1

source/java/src/main/java/com/mindskip/xzs/viewmodel/task/TaskPageRequestVM.java

+package com.mindskip.xzs.viewmodel.task;
+
+import com.mindskip.xzs.base.BasePage;
+
+
+
+public class TaskPageRequestVM extends BasePage {
+    private Integer gradeLevel;
+
+    public Integer getGradeLevel() {
+        return gradeLevel;
+    }
+
+    public void setGradeLevel(Integer gradeLevel) {
+        this.gradeLevel = gradeLevel;
+    }
+}

source/java/src/main/java/com/mindskip/xzs/viewmodel/task/TaskPageResponseVM.java

+package com.mindskip.xzs.viewmodel.task;
+
+
+public class TaskPageResponseVM {
+
+    private Integer id;
+
+    private String title;
+
+    private Integer gradeLevel;
+
+    private String createUserName;
+
+    private String createTime;
+
+    private Boolean deleted;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public Integer getGradeLevel() {
+        return gradeLevel;
+    }
+
+    public void setGradeLevel(Integer gradeLevel) {
+        this.gradeLevel = gradeLevel;
+    }
+
+    public String getCreateUserName() {
+        return createUserName;
+    }
+
+    public void setCreateUserName(String createUserName) {
+        this.createUserName = createUserName;
+    }
+
+    public String getCreateTime() {
+        return createTime;
+    }
+
+    public void setCreateTime(String createTime) {
+        this.createTime = createTime;
+    }
+
+    public Boolean getDeleted() {
+        return deleted;
+    }
+
+    public void setDeleted(Boolean deleted) {
+        this.deleted = deleted;
+    }
+}

source/java/src/main/java/com/mindskip/xzs/viewmodel/task/TaskRequestVM.java

+package com.mindskip.xzs.viewmodel.task;
+
+import com.mindskip.xzs.viewmodel.exam.ExamResponseVM;
+
+
+import javax.validation.Valid;
+import javax.validation.constraints.NotNull;
+import javax.validation.constraints.Size;
+import java.util.List;
+
+
+public class TaskRequestVM {
+
+    private Integer id;
+
+    @NotNull
+    private Integer gradeLevel;
+
+    @NotNull
+    private String title;
+
+    @Size(min = 1, message = "请添加试卷")
+    @Valid
+    private List<ExamResponseVM> paperItems;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public Integer getGradeLevel() {
+        return gradeLevel;
+    }
+
+    public void setGradeLevel(Integer gradeLevel) {
+        this.gradeLevel = gradeLevel;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public List<ExamResponseVM> getPaperItems() {
+        return paperItems;
+    }
+
+    public void setPaperItems(List<ExamResponseVM> paperItems) {
+        this.paperItems = paperItems;
+    }
+}

source/java/src/main/java/com/mindskip/xzs/viewmodel/user/UserCreateVM.java

+package com.mindskip.xzs.viewmodel.user;
+
+
+
+import javax.validation.constraints.NotBlank;
+
+
+public class UserCreateVM {
+
+    private Integer id;
+
+    @NotBlank
+    private String userName;
+
+    private String password;
+
+    @NotBlank
+    private String realName;
+
+    private String age;
+
+    private Integer status;
+
+    private Integer sex;
+
+    private String birthDay;
+
+    private String phone;
+
+    private Integer role;
+
+    private Integer userLevel;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public String getUserName() {
+        return userName;
+    }
+
+    public void setUserName(String userName) {
+        this.userName = userName;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    public String getRealName() {
+        return realName;
+    }
+
+    public void setRealName(String realName) {
+        this.realName = realName;
+    }
+
+    public String getAge() {
+        return age;
+    }
+
+    public void setAge(String age) {
+        this.age = age;
+    }
+
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
+    public Integer getSex() {
+        return sex;
+    }
+
+    public void setSex(Integer sex) {
+        this.sex = sex;
+    }
+
+    public String getBirthDay() {
+        return birthDay;
+    }
+
+    public void setBirthDay(String birthDay) {
+        this.birthDay = birthDay;
+    }
+
+    public String getPhone() {
+        return phone;
+    }
+
+    public void setPhone(String phone) {
+        this.phone = phone;
+    }
+
+    public Integer getRole() {
+        return role;
+    }
+
+    public void setRole(Integer role) {
+        this.role = role;
+    }
+
+    public Integer getUserLevel() {
+        return userLevel;
+    }
+
+    public void setUserLevel(Integer userLevel) {
+        this.userLevel = userLevel;
+    }
+}

source/java/src/main/java/com/mindskip/xzs/viewmodel/user/UserEventLogVM.java

+package com.mindskip.xzs.viewmodel.user;
+
+
+
+
+public class UserEventLogVM {
+
+    private Integer id;
+
+    private Integer userId;
+
+    private String userName;
+
+    private String realName;
+
+    private String content;
+
+    private String createTime;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public Integer getUserId() {
+        return userId;
+    }
+
+    public void setUserId(Integer userId) {
+        this.userId = userId;
+    }
+
+    public String getUserName() {
+        return userName;
+    }
+
+    public void setUserName(String userName) {
+        this.userName = userName;
+    }
+
+    public String getRealName() {
+        return realName;
+    }
+
+    public void setRealName(String realName) {
+        this.realName = realName;
+    }
+
+    public String getContent() {
+        return content;
+    }
+
+    public void setContent(String content) {
+        this.content = content;
+    }
+
+    public String getCreateTime() {
+        return createTime;
+    }
+
+    public void setCreateTime(String createTime) {
+        this.createTime = createTime;
+    }
+}

source/java/src/main/java/com/mindskip/xzs/viewmodel/user/UserEventPageRequestVM.java

+package com.mindskip.xzs.viewmodel.user;
+
+import com.mindskip.xzs.base.BasePage;
+
+
+
+
+public class UserEventPageRequestVM extends BasePage {
+
+    private Integer userId;
+
+    private String userName;
+
+    public Integer getUserId() {
+        return userId;
+    }
+
+    public void setUserId(Integer userId) {
+        this.userId = userId;
+    }
+
+    public String getUserName() {
+        return userName;
+    }
+
+    public void setUserName(String userName) {
+        this.userName = userName;
+    }
+}

source/java/src/main/java/com/mindskip/xzs/viewmodel/user/UserPageRequestVM.java

+package com.mindskip.xzs.viewmodel.user;
+
+import com.mindskip.xzs.base.BasePage;
+
+
+public class UserPageRequestVM extends BasePage {
+
+    private String userName;
+    private Integer role;
+
+    public String getUserName() {
+        return userName;
+    }
+
+    public void setUserName(String userName) {
+        this.userName = userName;
+    }
+
+    public Integer getRole() {
+        return role;
+    }
+
+    public void setRole(Integer role) {
+        this.role = role;
+    }
+}

source/java/src/main/java/com/mindskip/xzs/viewmodel/user/UserResponseVM.java

+package com.mindskip.xzs.viewmodel.user;
+
+import com.mindskip.xzs.domain.User;
+import com.mindskip.xzs.utility.DateTimeUtil;
+import com.mindskip.xzs.viewmodel.BaseVM;
+
+
+public class UserResponseVM extends BaseVM {
+
+    private Integer id;
+
+    private String userUuid;
+
+    private String userName;
+
+    private String realName;
+
+    private Integer age;
+
+    private Integer role;
+
+    private Integer sex;
+
+    private String birthDay;
+
+    private String phone;
+
+    private String lastActiveTime;
+
+    private String createTime;
+
+    private String modifyTime;
+
+    private Integer status;
+
+    private Integer userLevel;
+
+    private String imagePath;
+
+    public static UserResponseVM from(User user) {
+        UserResponseVM vm = modelMapper.map(user, UserResponseVM.class);
+        vm.setBirthDay(DateTimeUtil.dateFormat(user.getBirthDay()));
+        vm.setLastActiveTime(DateTimeUtil.dateFormat(user.getLastActiveTime()));
+        vm.setCreateTime(DateTimeUtil.dateFormat(user.getCreateTime()));
+        vm.setModifyTime(DateTimeUtil.dateFormat(user.getModifyTime()));
+        return vm;
+    }
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public String getUserUuid() {
+        return userUuid;
+    }
+
+    public void setUserUuid(String userUuid) {
+        this.userUuid = userUuid;
+    }
+
+    public String getUserName() {
+        return userName;
+    }
+
+    public void setUserName(String userName) {
+        this.userName = userName;
+    }
+
+    public String getRealName() {
+        return realName;
+    }
+
+    public void setRealName(String realName) {
+        this.realName = realName;
+    }
+
+    public Integer getAge() {
+        return age;
+    }
+
+    public void setAge(Integer age) {
+        this.age = age;
+    }
+
+    public Integer getRole() {
+        return role;
+    }
+
+    public void setRole(Integer role) {
+        this.role = role;
+    }
+
+    public Integer getSex() {
+        return sex;
+    }
+
+    public void setSex(Integer sex) {
+        this.sex = sex;
+    }
+
+    public String getBirthDay() {
+        return birthDay;
+    }
+
+    public void setBirthDay(String birthDay) {
+        this.birthDay = birthDay;
+    }
+
+    public String getPhone() {
+        return phone;
+    }
+
+    public void setPhone(String phone) {
+        this.phone = phone;
+    }
+
+    public String getLastActiveTime() {
+        return lastActiveTime;
+    }
+
+    public void setLastActiveTime(String lastActiveTime) {
+        this.lastActiveTime = lastActiveTime;
+    }
+
+    public String getCreateTime() {
+        return createTime;
+    }
+
+    public void setCreateTime(String createTime) {
+        this.createTime = createTime;
+    }
+
+    public String getModifyTime() {
+        return modifyTime;
+    }
+
+    public void setModifyTime(String modifyTime) {
+        this.modifyTime = modifyTime;
+    }
+
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
+    public Integer getUserLevel() {
+        return userLevel;
+    }
+
+    public void setUserLevel(Integer userLevel) {
+        this.userLevel = userLevel;
+    }
+
+    public String getImagePath() {
+        return imagePath;
+    }
+
+    public void setImagePath(String imagePath) {
+        this.imagePath = imagePath;
+    }
+}

source/java/src/main/java/com/mindskip/xzs/viewmodel/user/UserUpdateVM.java

+package com.mindskip.xzs.viewmodel.user;
+
+
+
+import javax.validation.constraints.NotBlank;
+
+
+public class UserUpdateVM {
+
+    @NotBlank
+    private String realName;
+
+    @NotBlank
+    private String phone;
+
+    public String getRealName() {
+        return realName;
+    }
+
+    public void setRealName(String realName) {
+        this.realName = realName;
+    }
+
+    public String getPhone() {
+        return phone;
+    }
+
+    public void setPhone(String phone) {
+        this.phone = phone;
+    }
+}

source/java/src/main/resources/application-dev.yml

+logging:
+  path: ./log/
+
+spring:
+  datasource:
+    url: jdbc:mysql://192.168.0.96:3306/xzs?useSSL=false&useUnicode=true&serverTimezone=Asia/Shanghai&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&allowPublicKeyRetrieval=true&allowMultiQueries=true
+    username: root
+    password: 123456
+    driver-class-name: com.mysql.cj.jdbc.Driver

source/java/src/main/resources/application-pre.yml

+logging:
+  path: /usr/log/xzs/
+  
+spring:
+  datasource:
+    url: jdbc:mysql://101.132.110.182:3306/xzs?useSSL=false&useUnicode=true&serverTimezone=Asia/Shanghai&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&allowPublicKeyRetrieval=true&allowMultiQueries=true
+    username: root
+    password: 123456
+    driver-class-name: com.mysql.cj.jdbc.Driver

source/java/src/main/resources/application-prod.yml

+logging:
+  path: /usr/log/xzs/
+
+spring:
+  datasource:
+    url: jdbc:mysql://localhost:3306/xzs?useSSL=false&useUnicode=true&serverTimezone=Asia/Shanghai&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&allowPublicKeyRetrieval=true&allowMultiQueries=true
+    username: root
+    password: 123456
+    driver-class-name: com.mysql.cj.jdbc.Driver

source/java/src/main/resources/application-test.yml

+logging:
+  path: /usr/log/xzs/
+
+spring:
+  datasource:
+    url: jdbc:mysql://192.168.0.96:3306/xzs?useSSL=false&useUnicode=true&serverTimezone=Asia/Shanghai&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&allowPublicKeyRetrieval=true&allowMultiQueries=true
+    username: root
+    password: 123456
+    driver-class-name: com.mysql.cj.jdbc.Driver

source/java/src/main/resources/application.yml

+server:
+  port: 8000
+  undertow:
+    io-threads: 16
+    worker-threads: 4000
+    buffer-size: 1024
+    direct-buffers: true
+  compression:
+    enabled: true
+    min-response-size: 1
+
+#logging logback
+logging:
+  config: classpath:logback-spring.xml
+  file: xzs
+
+#mybatis
+mybatis:
+  mapper-locations: classpath:/mapper/*.xml
+  configuration:
+    log-prefix: repository.
+
+
+system:
+  security-ignore-urls:
+    - /api/wx/**
+    - /api/admin/upload/configAndUpload
+    - /api/admin/upload/auth
+    - /api/student/user/register
+  pwdKey:
+    publicKey: MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQClwwxhJKwStDnu7c0yCRkwTW2VKuLWwyVtFC6Zx9bYdF1qwqSP26CkDwaF6GHayIvv9b8BHlAaQH4SLIPzir062yzNukqspmthUw4gPJhbx1AQrWRoQJSv3/1Sk+tWyJRHXSiCZJZ3216LDhtx42LQ0HItDP8U9BLtsxA+5LEZzQIDAQAB
+    privateKey: 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
+  wx:
+    appid: wxa0d64cf3de0cc0ce
+    secret: 29b47c96adeb79d5c47db25f78830f6e
+    token-to-live: 12h   #token 过期时间
+    security-ignore-urls:
+      - /api/wx/student/auth/bind
+      - /api/wx/student/auth/checkBind
+      - /api/wx/student/user/register
+  qn:
+    url: http://xzs.file.mindskip.net
+    bucket: mindskip
+    access-key: KabOBTPGVll2sSV8d1OIlW8G4_n_cReE7RSsLafA
+    secret-key: mSltk9_9KtCdFetCmxvvCAgsBg8JZHiXMuQeqSJA
+
+
+#mybatis page helper
+pagehelper:
+  autoDialect: true
+  closeConn: true
+  reasonable: true
+
+
+#mybatis datasource default HikariPool
+spring:
+  datasource:
+    hikari:
+      idle-timeout: 600000  #10 min
+      max-lifetime: 1800000 #30 min
+  cache:
+    type: simple
+
+
+  #runningtime environment
+  profiles:
+    active:  dev

source/java/src/main/resources/logback-spring.xml

+<?xml version="1.0"?>
+<configuration>
+    <conversionRule conversionWord="clr" converterClass="org.springframework.boot.logging.logback.ColorConverter"/>
+    <conversionRule conversionWord="wex"
+                    converterClass="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter"/>
+    <conversionRule conversionWord="wEx"
+                    converterClass="org.springframework.boot.logging.logback.ExtendedWhitespaceThrowableProxyConverter"/>
+    <property name="CONSOLE_LOG_PATTERN"
+              value="${CONSOLE_LOG_PATTERN:-%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(${LOG_LEVEL_PATTERN:-%5p}) %clr(${PID:- }){magenta} %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}}"/>
+    <property name="FILE_LOG_PATTERN"
+              value="${FILE_LOG_PATTERN:-%d{yyyy-MM-dd HH:mm:ss.SSS} ${LOG_LEVEL_PATTERN:-%5p} ${PID:- } --- [%t] %-40.40logger{39} : %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}}"/>
+    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>${CONSOLE_LOG_PATTERN}</pattern>
+            <charset>utf8</charset>
+        </encoder>
+    </appender>
+    <appender name="FILE"
+              class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <encoder>
+            <pattern>${FILE_LOG_PATTERN}</pattern>
+        </encoder>
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <fileNamePattern>${LOG_PATH}/${LOG_FILE}.%d{yyyyMMdd}.log</fileNamePattern>
+            <maxHistory>30</maxHistory>
+        </rollingPolicy>
+    </appender>
+
+
+    <springProfile name="dev">
+        <root level="INFO">
+            <appender-ref ref="CONSOLE"/>
+            <appender-ref ref="FILE"/>
+        </root>
+        <logger name="repository" level="DEBUG" additivity="false">
+            <appender-ref ref="CONSOLE"/>
+            <appender-ref ref="FILE"/>
+        </logger>
+    </springProfile>
+
+
+    <springProfile name="test">
+        <root level="INFO">
+            <appender-ref ref="FILE"/>
+        </root>
+        <logger name="repository" level="DEBUG" additivity="false">
+            <appender-ref ref="FILE"/>
+        </logger>
+    </springProfile>
+
+    <springProfile name="pre">
+        <root level="INFO">
+            <appender-ref ref="FILE"/>
+        </root>
+        <logger name="repository" level="DEBUG" additivity="false">
+            <appender-ref ref="FILE"/>
+        </logger>
+    </springProfile>
+
+
+    <springProfile name="prod">
+        <root level="INFO">
+            <appender-ref ref="FILE"/>
+        </root>
+    </springProfile>
+
+</configuration>

source/java/src/main/resources/mapper/ExamPaperAnswerMapper.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.mindskip.xzs.repository.ExamPaperAnswerMapper">
+  <resultMap id="BaseResultMap" type="com.mindskip.xzs.domain.ExamPaperAnswer">
+    <id column="id" jdbcType="INTEGER" property="id" />
+    <result column="exam_paper_id" jdbcType="INTEGER" property="examPaperId" />
+    <result column="paper_name" jdbcType="VARCHAR" property="paperName" />
+    <result column="paper_type" jdbcType="INTEGER" property="paperType" />
+    <result column="subject_id" jdbcType="INTEGER" property="subjectId" />
+    <result column="system_score" jdbcType="INTEGER" property="systemScore" />
+    <result column="user_score" jdbcType="INTEGER" property="userScore" />
+    <result column="paper_score" jdbcType="INTEGER" property="paperScore" />
+    <result column="question_correct" jdbcType="INTEGER" property="questionCorrect" />
+    <result column="question_count" jdbcType="INTEGER" property="questionCount" />
+    <result column="do_time" jdbcType="INTEGER" property="doTime" />
+    <result column="status" jdbcType="INTEGER" property="status" />
+    <result column="create_user" jdbcType="INTEGER" property="createUser" />
+    <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
+    <result column="task_exam_id" jdbcType="INTEGER" property="taskExamId" />
+  </resultMap>
+  <sql id="Base_Column_List">
+    id, exam_paper_id, paper_name, paper_type, subject_id, system_score, user_score,
+    paper_score, question_correct, question_count, do_time, status, create_user, create_time,
+    task_exam_id
+  </sql>
+  <select id="selectByPrimaryKey" parameterType="java.lang.Integer" resultMap="BaseResultMap">
+    select
+    <include refid="Base_Column_List" />
+    from t_exam_paper_answer
+    where id = #{id,jdbcType=INTEGER}
+  </select>
+  <delete id="deleteByPrimaryKey" parameterType="java.lang.Integer">
+    delete from t_exam_paper_answer
+    where id = #{id,jdbcType=INTEGER}
+  </delete>
+  <insert id="insert" parameterType="com.mindskip.xzs.domain.ExamPaperAnswer" useGeneratedKeys="true" keyProperty="id">
+    insert into t_exam_paper_answer (id, exam_paper_id, paper_name,
+      paper_type, subject_id, system_score,
+      user_score, paper_score, question_correct,
+      question_count, do_time, status,
+      create_user, create_time, task_exam_id
+      )
+    values (#{id,jdbcType=INTEGER}, #{examPaperId,jdbcType=INTEGER}, #{paperName,jdbcType=VARCHAR},
+      #{paperType,jdbcType=INTEGER}, #{subjectId,jdbcType=INTEGER}, #{systemScore,jdbcType=INTEGER},
+      #{userScore,jdbcType=INTEGER}, #{paperScore,jdbcType=INTEGER}, #{questionCorrect,jdbcType=INTEGER},
+      #{questionCount,jdbcType=INTEGER}, #{doTime,jdbcType=INTEGER}, #{status,jdbcType=INTEGER},
+      #{createUser,jdbcType=INTEGER}, #{createTime,jdbcType=TIMESTAMP}, #{taskExamId,jdbcType=INTEGER}
+      )
+  </insert>
+  <insert id="insertSelective" parameterType="com.mindskip.xzs.domain.ExamPaperAnswer" useGeneratedKeys="true" keyProperty="id">
+    insert into t_exam_paper_answer
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="id != null">
+        id,
+      </if>
+      <if test="examPaperId != null">
+        exam_paper_id,
+      </if>
+      <if test="paperName != null">
+        paper_name,
+      </if>
+      <if test="paperType != null">
+        paper_type,
+      </if>
+      <if test="subjectId != null">
+        subject_id,
+      </if>
+      <if test="systemScore != null">
+        system_score,
+      </if>
+      <if test="userScore != null">
+        user_score,
+      </if>
+      <if test="paperScore != null">
+        paper_score,
+      </if>
+      <if test="questionCorrect != null">
+        question_correct,
+      </if>
+      <if test="questionCount != null">
+        question_count,
+      </if>
+      <if test="doTime != null">
+        do_time,
+      </if>
+      <if test="status != null">
+        status,
+      </if>
+      <if test="createUser != null">
+        create_user,
+      </if>
+      <if test="createTime != null">
+        create_time,
+      </if>
+      <if test="taskExamId != null">
+        task_exam_id,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="id != null">
+        #{id,jdbcType=INTEGER},
+      </if>
+      <if test="examPaperId != null">
+        #{examPaperId,jdbcType=INTEGER},
+      </if>
+      <if test="paperName != null">
+        #{paperName,jdbcType=VARCHAR},
+      </if>
+      <if test="paperType != null">
+        #{paperType,jdbcType=INTEGER},
+      </if>
+      <if test="subjectId != null">
+        #{subjectId,jdbcType=INTEGER},
+      </if>
+      <if test="systemScore != null">
+        #{systemScore,jdbcType=INTEGER},
+      </if>
+      <if test="userScore != null">
+        #{userScore,jdbcType=INTEGER},
+      </if>
+      <if test="paperScore != null">
+        #{paperScore,jdbcType=INTEGER},
+      </if>
+      <if test="questionCorrect != null">
+        #{questionCorrect,jdbcType=INTEGER},
+      </if>
+      <if test="questionCount != null">
+        #{questionCount,jdbcType=INTEGER},
+      </if>
+      <if test="doTime != null">
+        #{doTime,jdbcType=INTEGER},
+      </if>
+      <if test="status != null">
+        #{status,jdbcType=INTEGER},
+      </if>
+      <if test="createUser != null">
+        #{createUser,jdbcType=INTEGER},
+      </if>
+      <if test="createTime != null">
+        #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="taskExamId != null">
+        #{taskExamId,jdbcType=INTEGER},
+      </if>
+    </trim>
+  </insert>
+  <update id="updateByPrimaryKeySelective" parameterType="com.mindskip.xzs.domain.ExamPaperAnswer">
+    update t_exam_paper_answer
+    <set>
+      <if test="examPaperId != null">
+        exam_paper_id = #{examPaperId,jdbcType=INTEGER},
+      </if>
+      <if test="paperName != null">
+        paper_name = #{paperName,jdbcType=VARCHAR},
+      </if>
+      <if test="paperType != null">
+        paper_type = #{paperType,jdbcType=INTEGER},
+      </if>
+      <if test="subjectId != null">
+        subject_id = #{subjectId,jdbcType=INTEGER},
+      </if>
+      <if test="systemScore != null">
+        system_score = #{systemScore,jdbcType=INTEGER},
+      </if>
+      <if test="userScore != null">
+        user_score = #{userScore,jdbcType=INTEGER},
+      </if>
+      <if test="paperScore != null">
+        paper_score = #{paperScore,jdbcType=INTEGER},
+      </if>
+      <if test="questionCorrect != null">
+        question_correct = #{questionCorrect,jdbcType=INTEGER},
+      </if>
+      <if test="questionCount != null">
+        question_count = #{questionCount,jdbcType=INTEGER},
+      </if>
+      <if test="doTime != null">
+        do_time = #{doTime,jdbcType=INTEGER},
+      </if>
+      <if test="status != null">
+        status = #{status,jdbcType=INTEGER},
+      </if>
+      <if test="createUser != null">
+        create_user = #{createUser,jdbcType=INTEGER},
+      </if>
+      <if test="createTime != null">
+        create_time = #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="taskExamId != null">
+        task_exam_id = #{taskExamId,jdbcType=INTEGER},
+      </if>
+    </set>
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+  <update id="updateByPrimaryKey" parameterType="com.mindskip.xzs.domain.ExamPaperAnswer">
+    update t_exam_paper_answer
+    set exam_paper_id = #{examPaperId,jdbcType=INTEGER},
+      paper_name = #{paperName,jdbcType=VARCHAR},
+      paper_type = #{paperType,jdbcType=INTEGER},
+      subject_id = #{subjectId,jdbcType=INTEGER},
+      system_score = #{systemScore,jdbcType=INTEGER},
+      user_score = #{userScore,jdbcType=INTEGER},
+      paper_score = #{paperScore,jdbcType=INTEGER},
+      question_correct = #{questionCorrect,jdbcType=INTEGER},
+      question_count = #{questionCount,jdbcType=INTEGER},
+      do_time = #{doTime,jdbcType=INTEGER},
+      status = #{status,jdbcType=INTEGER},
+      create_user = #{createUser,jdbcType=INTEGER},
+      create_time = #{createTime,jdbcType=TIMESTAMP},
+      task_exam_id = #{taskExamId,jdbcType=INTEGER}
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+
+
+
+
+
+  <select id="studentPage" resultMap="BaseResultMap" parameterType="com.mindskip.xzs.viewmodel.student.exampaper.ExamPaperAnswerPageVM">
+    SELECT
+    <include refid="Base_Column_List"/>
+    FROM t_exam_paper_answer
+    <where>
+        and create_user = #{createUser}
+     <if test="subjectId != null">
+         and subject_id = #{subjectId}
+     </if>
+    </where>
+  </select>
+
+
+  <select id="selectAllCount"  resultType="java.lang.Integer">
+		SELECT count(*) from t_exam_paper_answer
+  </select>
+
+
+  <select id="selectCountByDate"  resultType="com.mindskip.xzs.domain.other.KeyValue">
+		SELECT create_time as name,COUNT(create_time) as value from
+		        (
+				  SELECT DATE_FORMAT(create_time,'%Y-%m-%d') as create_time from t_exam_paper_answer
+					WHERE  create_time  between  #{startTime}  and  #{endTime}
+				) a
+		GROUP BY create_time
+	</select>
+
+
+  <select id="getByPidUid" resultMap="BaseResultMap">
+    select
+    <include refid="Base_Column_List" />
+    from t_exam_paper_answer
+    where exam_paper_id = #{pid} and create_user=#{uid}
+    limit 1
+  </select>
+
+
+  <select id="adminPage" resultMap="BaseResultMap" parameterType="com.mindskip.xzs.viewmodel.paper.ExamPaperAnswerPageRequestVM">
+    SELECT
+    <include refid="Base_Column_List"/>
+    FROM t_exam_paper_answer
+    <where>
+      <if test="subjectId != null">
+        and subject_id = #{subjectId}
+      </if>
+    </where>
+  </select>
+
+</mapper>

source/java/src/main/resources/mapper/ExamPaperMapper.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.mindskip.xzs.repository.ExamPaperMapper">
+  <resultMap id="BaseResultMap" type="com.mindskip.xzs.domain.ExamPaper">
+    <id column="id" jdbcType="INTEGER" property="id" />
+    <result column="name" jdbcType="VARCHAR" property="name" />
+    <result column="subject_id" jdbcType="INTEGER" property="subjectId" />
+    <result column="paper_type" jdbcType="INTEGER" property="paperType" />
+    <result column="grade_level" jdbcType="INTEGER" property="gradeLevel" />
+    <result column="score" jdbcType="INTEGER" property="score" />
+    <result column="question_count" jdbcType="INTEGER" property="questionCount" />
+    <result column="suggest_time" jdbcType="INTEGER" property="suggestTime" />
+    <result column="limit_start_time" jdbcType="TIMESTAMP" property="limitStartTime" />
+    <result column="limit_end_time" jdbcType="TIMESTAMP" property="limitEndTime" />
+    <result column="frame_text_content_id" jdbcType="INTEGER" property="frameTextContentId" />
+    <result column="create_user" jdbcType="INTEGER" property="createUser" />
+    <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
+    <result column="deleted" jdbcType="BIT" property="deleted" />
+    <result column="task_exam_id" jdbcType="INTEGER" property="taskExamId" />
+  </resultMap>
+  <sql id="Base_Column_List">
+    id, name, subject_id, paper_type, grade_level, score, question_count, suggest_time,
+    limit_start_time, limit_end_time, frame_text_content_id, create_user, create_time,
+    deleted, task_exam_id
+  </sql>
+  <select id="selectByPrimaryKey" parameterType="java.lang.Integer" resultMap="BaseResultMap">
+    select
+    <include refid="Base_Column_List" />
+    from t_exam_paper
+    where id = #{id,jdbcType=INTEGER}
+  </select>
+  <delete id="deleteByPrimaryKey" parameterType="java.lang.Integer">
+    delete from t_exam_paper
+    where id = #{id,jdbcType=INTEGER}
+  </delete>
+  <insert id="insert" parameterType="com.mindskip.xzs.domain.ExamPaper" useGeneratedKeys="true" keyProperty="id">
+    insert into t_exam_paper (id, name, subject_id,
+      paper_type, grade_level, score,
+      question_count, suggest_time, limit_start_time,
+      limit_end_time, frame_text_content_id, create_user,
+      create_time, deleted, task_exam_id
+      )
+    values (#{id,jdbcType=INTEGER}, #{name,jdbcType=VARCHAR}, #{subjectId,jdbcType=INTEGER},
+      #{paperType,jdbcType=INTEGER}, #{gradeLevel,jdbcType=INTEGER}, #{score,jdbcType=INTEGER},
+      #{questionCount,jdbcType=INTEGER}, #{suggestTime,jdbcType=INTEGER}, #{limitStartTime,jdbcType=TIMESTAMP},
+      #{limitEndTime,jdbcType=TIMESTAMP}, #{frameTextContentId,jdbcType=INTEGER}, #{createUser,jdbcType=INTEGER},
+      #{createTime,jdbcType=TIMESTAMP}, #{deleted,jdbcType=BIT}, #{taskExamId,jdbcType=INTEGER}
+      )
+  </insert>
+  <insert id="insertSelective" parameterType="com.mindskip.xzs.domain.ExamPaper" useGeneratedKeys="true" keyProperty="id">
+    insert into t_exam_paper
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="id != null">
+        id,
+      </if>
+      <if test="name != null">
+        name,
+      </if>
+      <if test="subjectId != null">
+        subject_id,
+      </if>
+      <if test="paperType != null">
+        paper_type,
+      </if>
+      <if test="gradeLevel != null">
+        grade_level,
+      </if>
+      <if test="score != null">
+        score,
+      </if>
+      <if test="questionCount != null">
+        question_count,
+      </if>
+      <if test="suggestTime != null">
+        suggest_time,
+      </if>
+      <if test="limitStartTime != null">
+        limit_start_time,
+      </if>
+      <if test="limitEndTime != null">
+        limit_end_time,
+      </if>
+      <if test="frameTextContentId != null">
+        frame_text_content_id,
+      </if>
+      <if test="createUser != null">
+        create_user,
+      </if>
+      <if test="createTime != null">
+        create_time,
+      </if>
+      <if test="deleted != null">
+        deleted,
+      </if>
+      <if test="taskExamId != null">
+        task_exam_id,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="id != null">
+        #{id,jdbcType=INTEGER},
+      </if>
+      <if test="name != null">
+        #{name,jdbcType=VARCHAR},
+      </if>
+      <if test="subjectId != null">
+        #{subjectId,jdbcType=INTEGER},
+      </if>
+      <if test="paperType != null">
+        #{paperType,jdbcType=INTEGER},
+      </if>
+      <if test="gradeLevel != null">
+        #{gradeLevel,jdbcType=INTEGER},
+      </if>
+      <if test="score != null">
+        #{score,jdbcType=INTEGER},
+      </if>
+      <if test="questionCount != null">
+        #{questionCount,jdbcType=INTEGER},
+      </if>
+      <if test="suggestTime != null">
+        #{suggestTime,jdbcType=INTEGER},
+      </if>
+      <if test="limitStartTime != null">
+        #{limitStartTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="limitEndTime != null">
+        #{limitEndTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="frameTextContentId != null">
+        #{frameTextContentId,jdbcType=INTEGER},
+      </if>
+      <if test="createUser != null">
+        #{createUser,jdbcType=INTEGER},
+      </if>
+      <if test="createTime != null">
+        #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="deleted != null">
+        #{deleted,jdbcType=BIT},
+      </if>
+      <if test="taskExamId != null">
+        #{taskExamId,jdbcType=INTEGER},
+      </if>
+    </trim>
+  </insert>
+  <update id="updateByPrimaryKeySelective" parameterType="com.mindskip.xzs.domain.ExamPaper">
+    update t_exam_paper
+    <set>
+      <if test="name != null">
+        name = #{name,jdbcType=VARCHAR},
+      </if>
+      <if test="subjectId != null">
+        subject_id = #{subjectId,jdbcType=INTEGER},
+      </if>
+      <if test="paperType != null">
+        paper_type = #{paperType,jdbcType=INTEGER},
+      </if>
+      <if test="gradeLevel != null">
+        grade_level = #{gradeLevel,jdbcType=INTEGER},
+      </if>
+      <if test="score != null">
+        score = #{score,jdbcType=INTEGER},
+      </if>
+      <if test="questionCount != null">
+        question_count = #{questionCount,jdbcType=INTEGER},
+      </if>
+      <if test="suggestTime != null">
+        suggest_time = #{suggestTime,jdbcType=INTEGER},
+      </if>
+      <if test="limitStartTime != null">
+        limit_start_time = #{limitStartTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="limitEndTime != null">
+        limit_end_time = #{limitEndTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="frameTextContentId != null">
+        frame_text_content_id = #{frameTextContentId,jdbcType=INTEGER},
+      </if>
+      <if test="createUser != null">
+        create_user = #{createUser,jdbcType=INTEGER},
+      </if>
+      <if test="createTime != null">
+        create_time = #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="deleted != null">
+        deleted = #{deleted,jdbcType=BIT},
+      </if>
+      <if test="taskExamId != null">
+        task_exam_id = #{taskExamId,jdbcType=INTEGER},
+      </if>
+    </set>
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+  <update id="updateByPrimaryKey" parameterType="com.mindskip.xzs.domain.ExamPaper">
+    update t_exam_paper
+    set name = #{name,jdbcType=VARCHAR},
+      subject_id = #{subjectId,jdbcType=INTEGER},
+      paper_type = #{paperType,jdbcType=INTEGER},
+      grade_level = #{gradeLevel,jdbcType=INTEGER},
+      score = #{score,jdbcType=INTEGER},
+      question_count = #{questionCount,jdbcType=INTEGER},
+      suggest_time = #{suggestTime,jdbcType=INTEGER},
+      limit_start_time = #{limitStartTime,jdbcType=TIMESTAMP},
+      limit_end_time = #{limitEndTime,jdbcType=TIMESTAMP},
+      frame_text_content_id = #{frameTextContentId,jdbcType=INTEGER},
+      create_user = #{createUser,jdbcType=INTEGER},
+      create_time = #{createTime,jdbcType=TIMESTAMP},
+      deleted = #{deleted,jdbcType=BIT},
+      task_exam_id = #{taskExamId,jdbcType=INTEGER}
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+
+
+
+
+
+
+
+
+  <resultMap id="PaperInfoResultMap" type="com.mindskip.xzs.viewmodel.student.dashboard.PaperInfo">
+    <id column="id" jdbcType="INTEGER" property="id" />
+    <result column="name" jdbcType="VARCHAR" property="name" />
+    <result column="limit_start_time" jdbcType="TIMESTAMP" property="limitStartTime" />
+    <result column="limit_end_time" jdbcType="TIMESTAMP" property="limitEndTime" />
+  </resultMap>
+
+
+  <select id="page" resultMap="BaseResultMap" parameterType="com.mindskip.xzs.viewmodel.exam.ExamPaperPageRequestVM">
+    SELECT
+    <include refid="Base_Column_List"/>
+    FROM t_exam_paper
+    <where>
+        and deleted=0
+      <if test="id != null ">
+        and id= #{id}
+      </if>
+      <if test="level != null ">
+        and grade_level= #{level}
+      </if>
+      <if test="subjectId != null ">
+        and subject_id= #{subjectId}
+      </if>
+      <if test="paperType != null ">
+        and paper_type= #{paperType}
+      </if>
+    </where>
+  </select>
+
+
+
+
+
+  <select id="taskExamPage" resultMap="BaseResultMap" parameterType="com.mindskip.xzs.viewmodel.exam.ExamPaperPageRequestVM">
+    SELECT
+    <include refid="Base_Column_List"/>
+    FROM t_exam_paper
+    <where>
+      and deleted=0
+      and task_exam_id is null
+      and grade_level= #{level}
+      and paper_type=#{paperType}
+    </where>
+  </select>
+
+  <select id="studentPage" resultMap="BaseResultMap" parameterType="com.mindskip.xzs.viewmodel.student.exam.ExamPaperPageVM">
+    SELECT
+    <include refid="Base_Column_List"/>
+    FROM t_exam_paper
+    <where>
+       and deleted=0
+      <if test="subjectId != null ">
+        and subject_id=#{subjectId}
+      </if>
+      <if test="levelId != null ">
+        and grade_level=#{levelId}
+      </if>
+       and paper_type=#{paperType}
+    </where>
+  </select>
+
+
+  <select id="indexPaper" resultMap="PaperInfoResultMap" parameterType="com.mindskip.xzs.viewmodel.student.dashboard.PaperFilter">
+    SELECT id,name,limit_start_time,limit_end_time
+    FROM t_exam_paper
+    <where>
+      and deleted=0
+      and paper_type= #{examPaperType}
+      and grade_level=#{gradeLevel}
+      <if test="examPaperType == 3 ">
+      </if>
+      <if test="examPaperType == 4 ">
+        and  #{dateTime} between limit_start_time  and limit_end_time
+      </if>
+    </where>
+    ORDER BY id  desc limit 5
+  </select>
+
+
+  <select id="selectAllCount"  resultType="java.lang.Integer">
+		SELECT count(*) from t_exam_paper where deleted=0
+	</select>
+
+  <select id="selectCountByDate"  resultType="com.mindskip.xzs.domain.other.KeyValue">
+		SELECT create_time as name,COUNT(create_time) as value from
+		        (
+				  SELECT DATE_FORMAT(create_time,'%Y-%m-%d') as create_time from t_exam_paper
+					WHERE  deleted=0  and create_time  between  #{startTime}  and  #{endTime}
+				) a
+		GROUP BY create_time
+	</select>
+
+
+  <update id="updateTaskPaper">
+    update t_exam_paper set task_exam_id = #{taskId} where id in
+    <foreach item="id" collection="paperIds" open="(" separator=","
+             close=")">
+      #{id}
+    </foreach>
+  </update>
+
+
+  <update id="clearTaskPaper" parameterType="java.util.List">
+    update t_exam_paper set task_exam_id = null where id in
+    <foreach item="id" collection="paperIds" open="(" separator=","
+             close=")">
+      #{id}
+    </foreach>
+  </update>
+
+</mapper>

source/java/src/main/resources/mapper/ExamPaperQuestionCustomerAnswerMapper.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.mindskip.xzs.repository.ExamPaperQuestionCustomerAnswerMapper">
+  <resultMap id="BaseResultMap" type="com.mindskip.xzs.domain.ExamPaperQuestionCustomerAnswer">
+    <id column="id" jdbcType="INTEGER" property="id" />
+    <result column="question_id" jdbcType="INTEGER" property="questionId" />
+    <result column="exam_paper_id" jdbcType="INTEGER" property="examPaperId" />
+    <result column="exam_paper_answer_id" jdbcType="INTEGER" property="examPaperAnswerId" />
+    <result column="question_type" jdbcType="INTEGER" property="questionType" />
+    <result column="subject_id" jdbcType="INTEGER" property="subjectId" />
+    <result column="customer_score" jdbcType="INTEGER" property="customerScore" />
+    <result column="question_score" jdbcType="INTEGER" property="questionScore" />
+    <result column="question_text_content_id" jdbcType="INTEGER" property="questionTextContentId" />
+    <result column="answer" jdbcType="VARCHAR" property="answer" />
+    <result column="text_content_id" jdbcType="INTEGER" property="textContentId" />
+    <result column="do_right" jdbcType="BIT" property="doRight" />
+    <result column="create_user" jdbcType="INTEGER" property="createUser" />
+    <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
+    <result column="item_order" jdbcType="INTEGER" property="itemOrder" />
+  </resultMap>
+  <sql id="Base_Column_List">
+    id, question_id, exam_paper_id, exam_paper_answer_id, question_type, subject_id,
+    customer_score, question_score, question_text_content_id, answer, text_content_id,
+    do_right, create_user, create_time, item_order
+  </sql>
+  <select id="selectByPrimaryKey" parameterType="java.lang.Integer" resultMap="BaseResultMap">
+    select
+    <include refid="Base_Column_List" />
+    from t_exam_paper_question_customer_answer
+    where id = #{id,jdbcType=INTEGER}
+  </select>
+  <delete id="deleteByPrimaryKey" parameterType="java.lang.Integer">
+    delete from t_exam_paper_question_customer_answer
+    where id = #{id,jdbcType=INTEGER}
+  </delete>
+  <insert id="insert" parameterType="com.mindskip.xzs.domain.ExamPaperQuestionCustomerAnswer" useGeneratedKeys="true" keyProperty="id">
+    insert into t_exam_paper_question_customer_answer (id, question_id, exam_paper_id,
+      exam_paper_answer_id, question_type, subject_id,
+      customer_score, question_score, question_text_content_id,
+      answer, text_content_id, do_right,
+      create_user, create_time, item_order
+      )
+    values (#{id,jdbcType=INTEGER}, #{questionId,jdbcType=INTEGER}, #{examPaperId,jdbcType=INTEGER},
+      #{examPaperAnswerId,jdbcType=INTEGER}, #{questionType,jdbcType=INTEGER}, #{subjectId,jdbcType=INTEGER},
+      #{customerScore,jdbcType=INTEGER}, #{questionScore,jdbcType=INTEGER}, #{questionTextContentId,jdbcType=INTEGER},
+      #{answer,jdbcType=VARCHAR}, #{textContentId,jdbcType=INTEGER}, #{doRight,jdbcType=BIT},
+      #{createUser,jdbcType=INTEGER}, #{createTime,jdbcType=TIMESTAMP}, #{itemOrder,jdbcType=INTEGER}
+      )
+  </insert>
+  <insert id="insertSelective" parameterType="com.mindskip.xzs.domain.ExamPaperQuestionCustomerAnswer" useGeneratedKeys="true" keyProperty="id">
+    insert into t_exam_paper_question_customer_answer
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="id != null">
+        id,
+      </if>
+      <if test="questionId != null">
+        question_id,
+      </if>
+      <if test="examPaperId != null">
+        exam_paper_id,
+      </if>
+      <if test="examPaperAnswerId != null">
+        exam_paper_answer_id,
+      </if>
+      <if test="questionType != null">
+        question_type,
+      </if>
+      <if test="subjectId != null">
+        subject_id,
+      </if>
+      <if test="customerScore != null">
+        customer_score,
+      </if>
+      <if test="questionScore != null">
+        question_score,
+      </if>
+      <if test="questionTextContentId != null">
+        question_text_content_id,
+      </if>
+      <if test="answer != null">
+        answer,
+      </if>
+      <if test="textContentId != null">
+        text_content_id,
+      </if>
+      <if test="doRight != null">
+        do_right,
+      </if>
+      <if test="createUser != null">
+        create_user,
+      </if>
+      <if test="createTime != null">
+        create_time,
+      </if>
+      <if test="itemOrder != null">
+        item_order,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="id != null">
+        #{id,jdbcType=INTEGER},
+      </if>
+      <if test="questionId != null">
+        #{questionId,jdbcType=INTEGER},
+      </if>
+      <if test="examPaperId != null">
+        #{examPaperId,jdbcType=INTEGER},
+      </if>
+      <if test="examPaperAnswerId != null">
+        #{examPaperAnswerId,jdbcType=INTEGER},
+      </if>
+      <if test="questionType != null">
+        #{questionType,jdbcType=INTEGER},
+      </if>
+      <if test="subjectId != null">
+        #{subjectId,jdbcType=INTEGER},
+      </if>
+      <if test="customerScore != null">
+        #{customerScore,jdbcType=INTEGER},
+      </if>
+      <if test="questionScore != null">
+        #{questionScore,jdbcType=INTEGER},
+      </if>
+      <if test="questionTextContentId != null">
+        #{questionTextContentId,jdbcType=INTEGER},
+      </if>
+      <if test="answer != null">
+        #{answer,jdbcType=VARCHAR},
+      </if>
+      <if test="textContentId != null">
+        #{textContentId,jdbcType=INTEGER},
+      </if>
+      <if test="doRight != null">
+        #{doRight,jdbcType=BIT},
+      </if>
+      <if test="createUser != null">
+        #{createUser,jdbcType=INTEGER},
+      </if>
+      <if test="createTime != null">
+        #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="itemOrder != null">
+        #{itemOrder,jdbcType=INTEGER},
+      </if>
+    </trim>
+  </insert>
+  <update id="updateByPrimaryKeySelective" parameterType="com.mindskip.xzs.domain.ExamPaperQuestionCustomerAnswer">
+    update t_exam_paper_question_customer_answer
+    <set>
+      <if test="questionId != null">
+        question_id = #{questionId,jdbcType=INTEGER},
+      </if>
+      <if test="examPaperId != null">
+        exam_paper_id = #{examPaperId,jdbcType=INTEGER},
+      </if>
+      <if test="examPaperAnswerId != null">
+        exam_paper_answer_id = #{examPaperAnswerId,jdbcType=INTEGER},
+      </if>
+      <if test="questionType != null">
+        question_type = #{questionType,jdbcType=INTEGER},
+      </if>
+      <if test="subjectId != null">
+        subject_id = #{subjectId,jdbcType=INTEGER},
+      </if>
+      <if test="customerScore != null">
+        customer_score = #{customerScore,jdbcType=INTEGER},
+      </if>
+      <if test="questionScore != null">
+        question_score = #{questionScore,jdbcType=INTEGER},
+      </if>
+      <if test="questionTextContentId != null">
+        question_text_content_id = #{questionTextContentId,jdbcType=INTEGER},
+      </if>
+      <if test="answer != null">
+        answer = #{answer,jdbcType=VARCHAR},
+      </if>
+      <if test="textContentId != null">
+        text_content_id = #{textContentId,jdbcType=INTEGER},
+      </if>
+      <if test="doRight != null">
+        do_right = #{doRight,jdbcType=BIT},
+      </if>
+      <if test="createUser != null">
+        create_user = #{createUser,jdbcType=INTEGER},
+      </if>
+      <if test="createTime != null">
+        create_time = #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="itemOrder != null">
+        item_order = #{itemOrder,jdbcType=INTEGER},
+      </if>
+    </set>
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+  <update id="updateByPrimaryKey" parameterType="com.mindskip.xzs.domain.ExamPaperQuestionCustomerAnswer">
+    update t_exam_paper_question_customer_answer
+    set question_id = #{questionId,jdbcType=INTEGER},
+      exam_paper_id = #{examPaperId,jdbcType=INTEGER},
+      exam_paper_answer_id = #{examPaperAnswerId,jdbcType=INTEGER},
+      question_type = #{questionType,jdbcType=INTEGER},
+      subject_id = #{subjectId,jdbcType=INTEGER},
+      customer_score = #{customerScore,jdbcType=INTEGER},
+      question_score = #{questionScore,jdbcType=INTEGER},
+      question_text_content_id = #{questionTextContentId,jdbcType=INTEGER},
+      answer = #{answer,jdbcType=VARCHAR},
+      text_content_id = #{textContentId,jdbcType=INTEGER},
+      do_right = #{doRight,jdbcType=BIT},
+      create_user = #{createUser,jdbcType=INTEGER},
+      create_time = #{createTime,jdbcType=TIMESTAMP},
+      item_order = #{itemOrder,jdbcType=INTEGER}
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+
+
+
+
+
+
+
+
+
+  <select id="selectListByPaperAnswerId" resultMap="BaseResultMap">
+    select
+    <include refid="Base_Column_List" />
+    from t_exam_paper_question_customer_answer
+    where exam_paper_answer_id = #{id,jdbcType=INTEGER}
+    order by item_order
+  </select>
+
+
+  <select id="studentPage" resultMap="BaseResultMap" parameterType="com.mindskip.xzs.viewmodel.student.question.answer.QuestionPageStudentRequestVM">
+    SELECT
+    <include refid="Base_Column_List"/>
+    FROM t_exam_paper_question_customer_answer
+    <where>
+      and do_right=FALSE
+      and create_user=#{createUser}
+    </where>
+  </select>
+
+
+  <insert id="insertList" parameterType="java.util.List" useGeneratedKeys="true" keyProperty="id" >
+    insert into t_exam_paper_question_customer_answer ( question_id, question_score,
+    subject_id, create_time, create_user,
+    text_content_id, exam_paper_id, question_type,
+    answer, customer_score, exam_paper_answer_id ,
+    do_right,question_text_content_id,item_order)
+    values
+    <foreach collection="list" item="item" index="index"
+             separator=",">
+      ( #{item.questionId,jdbcType=INTEGER}, #{item.questionScore,jdbcType=INTEGER},
+      #{item.subjectId,jdbcType=INTEGER}, #{item.createTime,jdbcType=TIMESTAMP}, #{item.createUser,jdbcType=INTEGER},
+      #{item.textContentId,jdbcType=INTEGER}, #{item.examPaperId,jdbcType=INTEGER}, #{item.questionType,jdbcType=INTEGER},
+      #{item.answer,jdbcType=VARCHAR}, #{item.customerScore,jdbcType=INTEGER}, #{item.examPaperAnswerId,jdbcType=INTEGER},
+      #{item.doRight,jdbcType=BIT},#{item.questionTextContentId,jdbcType=INTEGER},#{item.itemOrder,jdbcType=INTEGER})
+    </foreach>
+  </insert>
+
+
+  <select id="selectAllCount"  resultType="java.lang.Integer">
+		SELECT count(*) from t_exam_paper_question_customer_answer
+  </select>
+
+
+  <select id="selectCountByDate"  resultType="com.mindskip.xzs.domain.other.KeyValue">
+		SELECT create_time as name,COUNT(create_time) as value from
+		        (
+				  SELECT DATE_FORMAT(create_time,'%Y-%m-%d') as create_time from t_exam_paper_question_customer_answer
+					WHERE  create_time  between  #{startTime}  and  #{endTime}
+				) a
+		GROUP BY create_time
+  </select>
+
+  <update id="updateScore" parameterType="java.util.List">
+    <foreach collection="list" item="item" >
+        update t_exam_paper_question_customer_answer
+        set customer_score=#{item.customerScore} , do_right=#{item.doRight}
+        where id=#{item.id} ;
+    </foreach>
+  </update>
+
+</mapper>

source/java/src/main/resources/mapper/MessageMapper.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.mindskip.xzs.repository.MessageMapper">
+  <resultMap id="BaseResultMap" type="com.mindskip.xzs.domain.Message">
+    <id column="id" jdbcType="INTEGER" property="id" />
+    <result column="title" jdbcType="VARCHAR" property="title" />
+    <result column="content" jdbcType="VARCHAR" property="content" />
+    <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
+    <result column="send_user_id" jdbcType="INTEGER" property="sendUserId" />
+    <result column="send_user_name" jdbcType="VARCHAR" property="sendUserName" />
+    <result column="send_real_name" jdbcType="VARCHAR" property="sendRealName" />
+    <result column="receive_user_count" jdbcType="INTEGER" property="receiveUserCount" />
+    <result column="read_count" jdbcType="INTEGER" property="readCount" />
+  </resultMap>
+  <sql id="Base_Column_List">
+    id, title, content, create_time, send_user_id, send_user_name, send_real_name, receive_user_count,
+    read_count
+  </sql>
+  <select id="selectByPrimaryKey" parameterType="java.lang.Integer" resultMap="BaseResultMap">
+    select
+    <include refid="Base_Column_List" />
+    from t_message
+    where id = #{id,jdbcType=INTEGER}
+  </select>
+  <delete id="deleteByPrimaryKey" parameterType="java.lang.Integer">
+    delete from t_message
+    where id = #{id,jdbcType=INTEGER}
+  </delete>
+  <insert id="insert" parameterType="com.mindskip.xzs.domain.Message" useGeneratedKeys="true" keyProperty="id">
+    insert into t_message (id, title, content,
+      create_time, send_user_id, send_user_name,
+      send_real_name, receive_user_count, read_count
+      )
+    values (#{id,jdbcType=INTEGER}, #{title,jdbcType=VARCHAR}, #{content,jdbcType=VARCHAR},
+      #{createTime,jdbcType=TIMESTAMP}, #{sendUserId,jdbcType=INTEGER}, #{sendUserName,jdbcType=VARCHAR},
+      #{sendRealName,jdbcType=VARCHAR}, #{receiveUserCount,jdbcType=INTEGER}, #{readCount,jdbcType=INTEGER}
+      )
+  </insert>
+  <insert id="insertSelective" parameterType="com.mindskip.xzs.domain.Message" useGeneratedKeys="true" keyProperty="id">
+    insert into t_message
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="id != null">
+        id,
+      </if>
+      <if test="title != null">
+        title,
+      </if>
+      <if test="content != null">
+        content,
+      </if>
+      <if test="createTime != null">
+        create_time,
+      </if>
+      <if test="sendUserId != null">
+        send_user_id,
+      </if>
+      <if test="sendUserName != null">
+        send_user_name,
+      </if>
+      <if test="sendRealName != null">
+        send_real_name,
+      </if>
+      <if test="receiveUserCount != null">
+        receive_user_count,
+      </if>
+      <if test="readCount != null">
+        read_count,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="id != null">
+        #{id,jdbcType=INTEGER},
+      </if>
+      <if test="title != null">
+        #{title,jdbcType=VARCHAR},
+      </if>
+      <if test="content != null">
+        #{content,jdbcType=VARCHAR},
+      </if>
+      <if test="createTime != null">
+        #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="sendUserId != null">
+        #{sendUserId,jdbcType=INTEGER},
+      </if>
+      <if test="sendUserName != null">
+        #{sendUserName,jdbcType=VARCHAR},
+      </if>
+      <if test="sendRealName != null">
+        #{sendRealName,jdbcType=VARCHAR},
+      </if>
+      <if test="receiveUserCount != null">
+        #{receiveUserCount,jdbcType=INTEGER},
+      </if>
+      <if test="readCount != null">
+        #{readCount,jdbcType=INTEGER},
+      </if>
+    </trim>
+  </insert>
+  <update id="updateByPrimaryKeySelective" parameterType="com.mindskip.xzs.domain.Message">
+    update t_message
+    <set>
+      <if test="title != null">
+        title = #{title,jdbcType=VARCHAR},
+      </if>
+      <if test="content != null">
+        content = #{content,jdbcType=VARCHAR},
+      </if>
+      <if test="createTime != null">
+        create_time = #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="sendUserId != null">
+        send_user_id = #{sendUserId,jdbcType=INTEGER},
+      </if>
+      <if test="sendUserName != null">
+        send_user_name = #{sendUserName,jdbcType=VARCHAR},
+      </if>
+      <if test="sendRealName != null">
+        send_real_name = #{sendRealName,jdbcType=VARCHAR},
+      </if>
+      <if test="receiveUserCount != null">
+        receive_user_count = #{receiveUserCount,jdbcType=INTEGER},
+      </if>
+      <if test="readCount != null">
+        read_count = #{readCount,jdbcType=INTEGER},
+      </if>
+    </set>
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+  <update id="updateByPrimaryKey" parameterType="com.mindskip.xzs.domain.Message">
+    update t_message
+    set title = #{title,jdbcType=VARCHAR},
+      content = #{content,jdbcType=VARCHAR},
+      create_time = #{createTime,jdbcType=TIMESTAMP},
+      send_user_id = #{sendUserId,jdbcType=INTEGER},
+      send_user_name = #{sendUserName,jdbcType=VARCHAR},
+      send_real_name = #{sendRealName,jdbcType=VARCHAR},
+      receive_user_count = #{receiveUserCount,jdbcType=INTEGER},
+      read_count = #{readCount,jdbcType=INTEGER}
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+
+
+
+
+  <select id="page" resultMap="BaseResultMap" parameterType="com.mindskip.xzs.viewmodel.message.MessagePageRequestVM">
+    select
+    <include refid="Base_Column_List" />
+    from t_message
+    <where>
+         <if test="sendUserName != null">
+           and send_user_name  like concat('%',#{sendUserName},'%')
+         </if>
+    </where>
+  </select>
+
+  <select id="selectByIds" resultMap="BaseResultMap">
+    select
+    <include refid="Base_Column_List" />
+    from t_message
+    where  id  in
+    <foreach item="id" collection="list" open="(" separator=","  close=")">
+      #{id}
+    </foreach>
+  </select>
+
+  <update id="readAdd" parameterType="java.lang.Integer">
+      UPDATE t_message SET read_count = read_count + 1
+      WHERE id= #{id} and read_count = (SELECT m.read_count from ( SELECT read_count FROM t_message WHERE id = #{id} ) m)
+  </update>
+
+</mapper>