chore[后端服务]: 后端服务代码基于IDEA的reformat code工具格式化代码，但是mybatis generator生成的代码除外。

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallBrandService.java

 package org.linlinjava.litemall.db.service;
 
 import com.github.pagehelper.PageHelper;
-import org.linlinjava.litemall.db.domain.LitemallBrandExample;
 import org.linlinjava.litemall.db.dao.LitemallBrandMapper;
-import org.linlinjava.litemall.db.domain.LitemallBrand.Column;
 import org.linlinjava.litemall.db.domain.LitemallBrand;
+import org.linlinjava.litemall.db.domain.LitemallBrand.Column;
+import org.linlinjava.litemall.db.domain.LitemallBrandExample;
 import org.springframework.stereotype.Service;
 import org.springframework.util.StringUtils;
 

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallCartService.java

@@ -77,10 +77,10 @@ public class LitemallCartService {
         LitemallCartExample example = new LitemallCartExample();
         LitemallCartExample.Criteria criteria = example.createCriteria();
 
-        if(!StringUtils.isEmpty(userId)){
+        if (!StringUtils.isEmpty(userId)) {
             criteria.andUserIdEqualTo(userId);
         }
-        if(!StringUtils.isEmpty(goodsId)){
+        if (!StringUtils.isEmpty(goodsId)) {
             criteria.andGoodsIdEqualTo(goodsId);
         }
         criteria.andDeletedEqualTo(false);
@@ -97,15 +97,15 @@ public class LitemallCartService {
         LitemallCartExample example = new LitemallCartExample();
         LitemallCartExample.Criteria criteria = example.createCriteria();
 
-        if(userId != null){
+        if (userId != null) {
             criteria.andUserIdEqualTo(userId);
         }
-        if(goodsId != null){
+        if (goodsId != null) {
             criteria.andGoodsIdEqualTo(goodsId);
         }
         criteria.andDeletedEqualTo(false);
 
-        return (int)cartMapper.countByExample(example);
+        return (int) cartMapper.countByExample(example);
     }
 
     public void deleteById(Integer id) {

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallCategoryService.java

@@ -15,6 +15,7 @@ import java.util.List;
 public class LitemallCategoryService {
     @Resource
     private LitemallCategoryMapper categoryMapper;
+    private LitemallCategory.Column[] CHANNEL = {LitemallCategory.Column.id, LitemallCategory.Column.name, LitemallCategory.Column.iconUrl};
 
     public List<LitemallCategory> queryL1WithoutRecommend(int offset, int limit) {
         LitemallCategoryExample example = new LitemallCategoryExample();
@@ -56,10 +57,10 @@ public class LitemallCategoryService {
         LitemallCategoryExample example = new LitemallCategoryExample();
         LitemallCategoryExample.Criteria criteria = example.createCriteria();
 
-        if(!StringUtils.isEmpty(id)){
+        if (!StringUtils.isEmpty(id)) {
             criteria.andIdEqualTo(Integer.valueOf(id));
         }
-        if(!StringUtils.isEmpty(name)){
+        if (!StringUtils.isEmpty(name)) {
             criteria.andNameLike("%" + name + "%");
         }
         criteria.andDeletedEqualTo(false);
@@ -76,15 +77,15 @@ public class LitemallCategoryService {
         LitemallCategoryExample example = new LitemallCategoryExample();
         LitemallCategoryExample.Criteria criteria = example.createCriteria();
 
-        if(!StringUtils.isEmpty(id)){
+        if (!StringUtils.isEmpty(id)) {
             criteria.andIdEqualTo(Integer.valueOf(id));
         }
-        if(!StringUtils.isEmpty(name)){
+        if (!StringUtils.isEmpty(name)) {
             criteria.andNameLike("%" + name + "%");
         }
         criteria.andDeletedEqualTo(false);
 
-        return (int)categoryMapper.countByExample(example);
+        return (int) categoryMapper.countByExample(example);
     }
 
     public int updateById(LitemallCategory category) {
@@ -102,7 +103,6 @@ public class LitemallCategoryService {
         categoryMapper.insertSelective(category);
     }
 
-    private LitemallCategory.Column[] CHANNEL = {LitemallCategory.Column.id, LitemallCategory.Column.name, LitemallCategory.Column.iconUrl};
     public List<LitemallCategory> queryChannel() {
         LitemallCategoryExample example = new LitemallCategoryExample();
         example.or().andLevelEqualTo("L1").andDeletedEqualTo(false);

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallCollectService.java

 package org.linlinjava.litemall.db.service;
 
 import com.github.pagehelper.PageHelper;
-import org.linlinjava.litemall.db.domain.LitemallCollect;
 import org.linlinjava.litemall.db.dao.LitemallCollectMapper;
+import org.linlinjava.litemall.db.domain.LitemallCollect;
 import org.linlinjava.litemall.db.domain.LitemallCollectExample;
 import org.springframework.stereotype.Service;
 import org.springframework.util.StringUtils;
@@ -19,7 +19,7 @@ public class LitemallCollectService {
     public int count(int uid, Integer gid) {
         LitemallCollectExample example = new LitemallCollectExample();
         example.or().andUserIdEqualTo(uid).andValueIdEqualTo(gid).andDeletedEqualTo(false);
-        return (int)collectMapper.countByExample(example);
+        return (int) collectMapper.countByExample(example);
     }
 
     public List<LitemallCollect> queryByType(Integer userId, Byte type, Integer page, Integer size) {
@@ -33,7 +33,7 @@ public class LitemallCollectService {
     public int countByType(Integer userId, Byte type) {
         LitemallCollectExample example = new LitemallCollectExample();
         example.or().andUserIdEqualTo(userId).andTypeEqualTo(type).andDeletedEqualTo(false);
-        return (int)collectMapper.countByExample(example);
+        return (int) collectMapper.countByExample(example);
     }
 
     public LitemallCollect queryByTypeAndValue(Integer userId, Byte type, Integer valueId) {
@@ -56,10 +56,10 @@ public class LitemallCollectService {
         LitemallCollectExample example = new LitemallCollectExample();
         LitemallCollectExample.Criteria criteria = example.createCriteria();
 
-        if(!StringUtils.isEmpty(userId)){
+        if (!StringUtils.isEmpty(userId)) {
             criteria.andUserIdEqualTo(Integer.valueOf(userId));
         }
-        if(!StringUtils.isEmpty(valueId)){
+        if (!StringUtils.isEmpty(valueId)) {
             criteria.andValueIdEqualTo(Integer.valueOf(valueId));
         }
         criteria.andDeletedEqualTo(false);
@@ -76,14 +76,14 @@ public class LitemallCollectService {
         LitemallCollectExample example = new LitemallCollectExample();
         LitemallCollectExample.Criteria criteria = example.createCriteria();
 
-        if(!StringUtils.isEmpty(userId)){
+        if (!StringUtils.isEmpty(userId)) {
             criteria.andUserIdEqualTo(Integer.valueOf(userId));
         }
-        if(!StringUtils.isEmpty(valueId)){
+        if (!StringUtils.isEmpty(valueId)) {
             criteria.andValueIdEqualTo(Integer.valueOf(valueId));
         }
         criteria.andDeletedEqualTo(false);
 
-        return (int)collectMapper.countByExample(example);
+        return (int) collectMapper.countByExample(example);
     }
 }

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallCommentService.java

@@ -5,7 +5,6 @@ import org.linlinjava.litemall.db.dao.LitemallCommentMapper;
 import org.linlinjava.litemall.db.domain.LitemallComment;
 import org.linlinjava.litemall.db.domain.LitemallCommentExample;
 import org.springframework.stereotype.Service;
-import org.springframework.util.Assert;
 import org.springframework.util.StringUtils;
 
 import javax.annotation.Resource;
@@ -20,45 +19,41 @@ public class LitemallCommentService {
     public List<LitemallComment> queryGoodsByGid(Integer id, int offset, int limit) {
         LitemallCommentExample example = new LitemallCommentExample();
         example.setOrderByClause(LitemallComment.Column.addTime.desc());
-        example.or().andValueIdEqualTo(id).andTypeEqualTo((byte)0).andDeletedEqualTo(false);
+        example.or().andValueIdEqualTo(id).andTypeEqualTo((byte) 0).andDeletedEqualTo(false);
         PageHelper.startPage(offset, limit);
         return commentMapper.selectByExample(example);
     }
 
     public int countGoodsByGid(Integer id, int offset, int limit) {
         LitemallCommentExample example = new LitemallCommentExample();
-        example.or().andValueIdEqualTo(id).andTypeEqualTo((byte)0).andDeletedEqualTo(false);
-        return (int)commentMapper.countByExample(example);
+        example.or().andValueIdEqualTo(id).andTypeEqualTo((byte) 0).andDeletedEqualTo(false);
+        return (int) commentMapper.countByExample(example);
     }
 
     public List<LitemallComment> query(Byte type, Integer valueId, Integer showType, Integer offset, Integer limit) {
         LitemallCommentExample example = new LitemallCommentExample();
         example.setOrderByClause(LitemallComment.Column.addTime.desc());
-        if(showType == 0) {
+        if (showType == 0) {
             example.or().andValueIdEqualTo(valueId).andTypeEqualTo(type).andDeletedEqualTo(false);
-        }
-        else if(showType == 1){
+        } else if (showType == 1) {
             example.or().andValueIdEqualTo(valueId).andTypeEqualTo(type).andHasPictureEqualTo(true).andDeletedEqualTo(false);
-        }
-        else{
+        } else {
             throw new RuntimeException("showType不支持");
         }
         PageHelper.startPage(offset, limit);
         return commentMapper.selectByExample(example);
     }
 
-    public int count(Byte type, Integer valueId, Integer showType, Integer offset, Integer size){
+    public int count(Byte type, Integer valueId, Integer showType, Integer offset, Integer size) {
         LitemallCommentExample example = new LitemallCommentExample();
-        if(showType == 0) {
+        if (showType == 0) {
             example.or().andValueIdEqualTo(valueId).andTypeEqualTo(type).andDeletedEqualTo(false);
-        }
-        else if(showType == 1){
+        } else if (showType == 1) {
             example.or().andValueIdEqualTo(valueId).andTypeEqualTo(type).andHasPictureEqualTo(true).andDeletedEqualTo(false);
-        }
-        else{
+        } else {
             throw new RuntimeException("showType不支持");
         }
-        return (int)commentMapper.countByExample(example);
+        return (int) commentMapper.countByExample(example);
     }
 
     public int save(LitemallComment comment) {
@@ -72,13 +67,13 @@ public class LitemallCommentService {
         LitemallCommentExample.Criteria criteria = example.createCriteria();
 
         // type=2 是订单商品回复，这里过滤
-        criteria.andTypeNotEqualTo((byte)2);
+        criteria.andTypeNotEqualTo((byte) 2);
 
-        if(!StringUtils.isEmpty(userId)){
+        if (!StringUtils.isEmpty(userId)) {
             criteria.andUserIdEqualTo(Integer.valueOf(userId));
         }
-        if(!StringUtils.isEmpty(valueId)){
-            criteria.andValueIdEqualTo(Integer.valueOf(valueId)).andTypeEqualTo((byte)0);
+        if (!StringUtils.isEmpty(valueId)) {
+            criteria.andValueIdEqualTo(Integer.valueOf(valueId)).andTypeEqualTo((byte) 0);
         }
         criteria.andDeletedEqualTo(false);
 
@@ -94,15 +89,15 @@ public class LitemallCommentService {
         LitemallCommentExample example = new LitemallCommentExample();
         LitemallCommentExample.Criteria criteria = example.createCriteria();
 
-        if(!StringUtils.isEmpty(userId)){
+        if (!StringUtils.isEmpty(userId)) {
             criteria.andUserIdEqualTo(Integer.valueOf(userId));
         }
-        if(!StringUtils.isEmpty(valueId)){
-            criteria.andValueIdEqualTo(Integer.valueOf(valueId)).andTypeEqualTo((byte)0);
+        if (!StringUtils.isEmpty(valueId)) {
+            criteria.andValueIdEqualTo(Integer.valueOf(valueId)).andTypeEqualTo((byte) 0);
         }
         criteria.andDeletedEqualTo(false);
 
-        return (int)commentMapper.countByExample(example);
+        return (int) commentMapper.countByExample(example);
     }
 
     public void deleteById(Integer id) {
@@ -111,10 +106,10 @@ public class LitemallCommentService {
 
     public String queryReply(Integer id) {
         LitemallCommentExample example = new LitemallCommentExample();
-        example.or().andTypeEqualTo((byte)2).andValueIdEqualTo(id);
+        example.or().andTypeEqualTo((byte) 2).andValueIdEqualTo(id);
         List<LitemallComment> commentReply = commentMapper.selectByExampleSelective(example, LitemallComment.Column.content);
         // 目前业务只支持回复一次
-        if(commentReply.size() == 1){
+        if (commentReply.size() == 1) {
             return commentReply.get(0).getContent();
         }
         return null;

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallFeedbackService.java

@@ -30,10 +30,10 @@ public class LitemallFeedbackService {
         LitemallFeedbackExample example = new LitemallFeedbackExample();
         LitemallFeedbackExample.Criteria criteria = example.createCriteria();
 
-        if(userId !=  null){
+        if (userId != null) {
             criteria.andUserIdEqualTo(userId);
         }
-        if(!StringUtils.isEmpty(username)){
+        if (!StringUtils.isEmpty(username)) {
             criteria.andUsernameLike("%" + username + "%");
         }
         criteria.andDeletedEqualTo(false);
@@ -50,13 +50,13 @@ public class LitemallFeedbackService {
         LitemallFeedbackExample example = new LitemallFeedbackExample();
         LitemallFeedbackExample.Criteria criteria = example.createCriteria();
 
-        if(userId !=  null){
+        if (userId != null) {
             criteria.andUserIdEqualTo(userId);
         }
-        if(!StringUtils.isEmpty(username)){
+        if (!StringUtils.isEmpty(username)) {
             criteria.andUsernameLike("%" + username + "%");
         }
         criteria.andDeletedEqualTo(false);
-        return (int)feedbackMapper.countByExample(example);
+        return (int) feedbackMapper.countByExample(example);
     }
 }

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallFootprintService.java

@@ -24,17 +24,17 @@ public class LitemallFootprintService {
         return footprintMapper.selectByExample(example);
     }
 
-    public int countByAddTime(Integer userId,Integer page, Integer size) {
+    public int countByAddTime(Integer userId, Integer page, Integer size) {
         LitemallFootprintExample example = new LitemallFootprintExample();
         example.or().andUserIdEqualTo(userId).andDeletedEqualTo(false);
-        return (int)footprintMapper.countByExample(example);
+        return (int) footprintMapper.countByExample(example);
     }
 
     public LitemallFootprint findById(Integer id) {
         return footprintMapper.selectByPrimaryKey(id);
     }
 
-    public void deleteById(Integer id){
+    public void deleteById(Integer id) {
         footprintMapper.logicalDeleteByPrimaryKey(id);
     }
 
@@ -48,10 +48,10 @@ public class LitemallFootprintService {
         LitemallFootprintExample example = new LitemallFootprintExample();
         LitemallFootprintExample.Criteria criteria = example.createCriteria();
 
-        if(!StringUtils.isEmpty(userId)){
+        if (!StringUtils.isEmpty(userId)) {
             criteria.andUserIdEqualTo(Integer.valueOf(userId));
         }
-        if(!StringUtils.isEmpty(goodsId)){
+        if (!StringUtils.isEmpty(goodsId)) {
             criteria.andGoodsIdEqualTo(Integer.valueOf(goodsId));
         }
         criteria.andDeletedEqualTo(false);
@@ -68,14 +68,14 @@ public class LitemallFootprintService {
         LitemallFootprintExample example = new LitemallFootprintExample();
         LitemallFootprintExample.Criteria criteria = example.createCriteria();
 
-        if(!StringUtils.isEmpty(userId)){
+        if (!StringUtils.isEmpty(userId)) {
             criteria.andUserIdEqualTo(Integer.valueOf(userId));
         }
-        if(!StringUtils.isEmpty(goodsId)){
+        if (!StringUtils.isEmpty(goodsId)) {
             criteria.andGoodsIdEqualTo(Integer.valueOf(goodsId));
         }
         criteria.andDeletedEqualTo(false);
 
-        return (int)footprintMapper.countByExample(example);
+        return (int) footprintMapper.countByExample(example);
     }
 }

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallGoodsAttributeService.java

 package org.linlinjava.litemall.db.service;
 
-import com.github.pagehelper.PageHelper;
 import org.linlinjava.litemall.db.dao.LitemallGoodsAttributeMapper;
 import org.linlinjava.litemall.db.domain.LitemallGoodsAttribute;
 import org.linlinjava.litemall.db.domain.LitemallGoodsAttributeExample;

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallGoodsProductService.java

@@ -42,7 +42,7 @@ public class LitemallGoodsProductService {
     public int count() {
         LitemallGoodsProductExample example = new LitemallGoodsProductExample();
         example.or().andDeletedEqualTo(false);
-        return (int)goodsProductMapper.countByExample(example);
+        return (int) goodsProductMapper.countByExample(example);
     }
 
     public void deleteByGid(Integer gid) {

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallGoodsService.java

 package org.linlinjava.litemall.db.service;
 
 import com.github.pagehelper.PageHelper;
+import org.linlinjava.litemall.db.dao.LitemallGoodsMapper;
 import org.linlinjava.litemall.db.domain.LitemallGoods;
 import org.linlinjava.litemall.db.domain.LitemallGoods.Column;
-import org.linlinjava.litemall.db.dao.LitemallGoodsMapper;
 import org.linlinjava.litemall.db.domain.LitemallGoodsExample;
 import org.springframework.stereotype.Service;
 import org.springframework.util.StringUtils;
@@ -15,11 +15,10 @@ import java.util.List;
 
 @Service
 public class LitemallGoodsService {
+    Column[] columns = new Column[]{Column.id, Column.name, Column.brief, Column.picUrl, Column.isHot, Column.isNew, Column.counterPrice, Column.retailPrice};
     @Resource
     private LitemallGoodsMapper goodsMapper;
 
-    Column[] columns = new Column[]{Column.id, Column.name, Column.brief, Column.picUrl, Column.isHot, Column.isNew, Column.counterPrice, Column.retailPrice};
-
     /**
      * 获取热卖商品
      *

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallGoodsSpecificationService.java

 package org.linlinjava.litemall.db.service;
 
-import com.github.pagehelper.PageHelper;
 import org.linlinjava.litemall.db.dao.LitemallGoodsSpecificationMapper;
 import org.linlinjava.litemall.db.domain.LitemallGoodsSpecification;
 import org.linlinjava.litemall.db.domain.LitemallGoodsSpecificationExample;
@@ -40,38 +39,17 @@ public class LitemallGoodsSpecificationService {
         goodsSpecificationMapper.insertSelective(goodsSpecification);
     }
 
-    private class VO {
-        private String name;
-        private List<LitemallGoodsSpecification> valueList;
-
-        public void setName(String name) {
-            this.name = name;
-        }
-
-        public String getName() {
-            return name;
-        }
-
-        public List<LitemallGoodsSpecification> getValueList() {
-            return valueList;
-        }
-
-        public void setValueList(List<LitemallGoodsSpecification> valueList) {
-            this.valueList = valueList;
-        }
-    }
-
     /**
      * [
-     *  {
-     *      name: '',
-     *      valueList: [ {}, {}]
-     *  },
-     *  {
-     *      name: '',
-     *      valueList: [ {}, {}]
-     *  }
-     *  ]
+     * {
+     * name: '',
+     * valueList: [ {}, {}]
+     * },
+     * {
+     * name: '',
+     * valueList: [ {}, {}]
+     * }
+     * ]
      *
      * @param id
      * @return
@@ -82,10 +60,10 @@ public class LitemallGoodsSpecificationService {
         Map<String, VO> map = new HashMap<>();
         List<VO> specificationVoList = new ArrayList<>();
 
-        for(LitemallGoodsSpecification goodsSpecification : goodsSpecificationList){
+        for (LitemallGoodsSpecification goodsSpecification : goodsSpecificationList) {
             String specification = goodsSpecification.getSpecification();
             VO goodsSpecificationVo = map.get(specification);
-            if(goodsSpecificationVo == null){
+            if (goodsSpecificationVo == null) {
                 goodsSpecificationVo = new VO();
                 goodsSpecificationVo.setName(specification);
                 List<LitemallGoodsSpecification> valueList = new ArrayList<>();
@@ -93,8 +71,7 @@ public class LitemallGoodsSpecificationService {
                 goodsSpecificationVo.setValueList(valueList);
                 map.put(specification, goodsSpecificationVo);
                 specificationVoList.add(goodsSpecificationVo);
-            }
-            else{
+            } else {
                 List<LitemallGoodsSpecification> valueList = goodsSpecificationVo.getValueList();
                 valueList.add(goodsSpecification);
             }
@@ -103,4 +80,25 @@ public class LitemallGoodsSpecificationService {
         return specificationVoList;
     }
 
+    private class VO {
+        private String name;
+        private List<LitemallGoodsSpecification> valueList;
+
+        public String getName() {
+            return name;
+        }
+
+        public void setName(String name) {
+            this.name = name;
+        }
+
+        public List<LitemallGoodsSpecification> getValueList() {
+            return valueList;
+        }
+
+        public void setValueList(List<LitemallGoodsSpecification> valueList) {
+            this.valueList = valueList;
+        }
+    }
+
 }

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallGrouponRulesService.java

@@ -22,6 +22,7 @@ public class LitemallGrouponRulesService {
     private LitemallGrouponRulesMapper mapper;
     @Resource
     private LitemallGoodsMapper goodsMapper;
+    private LitemallGoods.Column[] goodsColumns = new LitemallGoods.Column[]{LitemallGoods.Column.id, LitemallGoods.Column.name, LitemallGoods.Column.brief, LitemallGoods.Column.picUrl, LitemallGoods.Column.counterPrice, LitemallGoods.Column.retailPrice};
 
     public int createRules(LitemallGrouponRules rules) {
         rules.setAddTime(LocalDateTime.now());
@@ -64,7 +65,6 @@ public class LitemallGrouponRulesService {
         return queryList(offset, limit, "add_time", "desc");
     }
 
-    private LitemallGoods.Column[] goodsColumns = new LitemallGoods.Column[]{LitemallGoods.Column.id, LitemallGoods.Column.name, LitemallGoods.Column.brief, LitemallGoods.Column.picUrl, LitemallGoods.Column.counterPrice, LitemallGoods.Column.retailPrice};
     public List<Map<String, Object>> queryList(int offset, int limit, String sort, String order) {
         LitemallGrouponRulesExample example = new LitemallGrouponRulesExample();
         example.or().andDeletedEqualTo(false);
@@ -72,7 +72,7 @@ public class LitemallGrouponRulesService {
         PageHelper.startPage(offset, limit);
         List<LitemallGrouponRules> grouponRules = mapper.selectByExample(example);
 
-        List<Map<String, Object>> grouponList =  new ArrayList<>(grouponRules.size());
+        List<Map<String, Object>> grouponList = new ArrayList<>(grouponRules.size());
         for (LitemallGrouponRules rule : grouponRules) {
             Integer goodsId = rule.getGoodsId();
             LitemallGoods goods = goodsMapper.selectByPrimaryKeySelective(goodsId, goodsColumns);
@@ -92,7 +92,7 @@ public class LitemallGrouponRulesService {
     public int countList(int offset, int limit, String sort, String order) {
         LitemallGrouponRulesExample example = new LitemallGrouponRulesExample();
         example.or().andDeletedEqualTo(false);
-        return (int)mapper.countByExample(example);
+        return (int) mapper.countByExample(example);
     }
 
     /**

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallGrouponService.java

@@ -3,15 +3,13 @@ package org.linlinjava.litemall.db.service;
 import com.alibaba.druid.util.StringUtils;
 import com.github.pagehelper.PageHelper;
 import org.linlinjava.litemall.db.dao.LitemallGrouponMapper;
-import org.linlinjava.litemall.db.domain.*;
+import org.linlinjava.litemall.db.domain.LitemallGroupon;
+import org.linlinjava.litemall.db.domain.LitemallGrouponExample;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
 import java.time.LocalDateTime;
-import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.List;
-import java.util.Map;
 
 @Service
 public class LitemallGrouponService {

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallIssueService.java

@@ -36,8 +36,8 @@ public class LitemallIssueService {
         LitemallIssueExample example = new LitemallIssueExample();
         LitemallIssueExample.Criteria criteria = example.createCriteria();
 
-        if(!StringUtils.isEmpty(question)){
-            criteria.andQuestionLike("%" + question + "%" );
+        if (!StringUtils.isEmpty(question)) {
+            criteria.andQuestionLike("%" + question + "%");
         }
         criteria.andDeletedEqualTo(false);
 
@@ -53,12 +53,12 @@ public class LitemallIssueService {
         LitemallIssueExample example = new LitemallIssueExample();
         LitemallIssueExample.Criteria criteria = example.createCriteria();
 
-        if(!StringUtils.isEmpty(question)){
-            criteria.andQuestionLike("%" + question + "%" );
+        if (!StringUtils.isEmpty(question)) {
+            criteria.andQuestionLike("%" + question + "%");
         }
         criteria.andDeletedEqualTo(false);
 
-        return (int)issueMapper.countByExample(example);
+        return (int) issueMapper.countByExample(example);
     }
 
     public int updateById(LitemallIssue issue) {

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallKeywordService.java

@@ -69,7 +69,7 @@ public class LitemallKeywordService {
         criteria.andDeletedEqualTo(false);
 
         PageHelper.startPage(page, limit);
-        return (int)keywordsMapper.countByExample(example);
+        return (int) keywordsMapper.countByExample(example);
     }
 
     public void add(LitemallKeyword keywords) {

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallOrderGoodsService.java

 package org.linlinjava.litemall.db.service;
 
 import org.linlinjava.litemall.db.dao.LitemallOrderGoodsMapper;
-import org.linlinjava.litemall.db.domain.LitemallOrder;
 import org.linlinjava.litemall.db.domain.LitemallOrderGoods;
 import org.linlinjava.litemall.db.domain.LitemallOrderGoodsExample;
 import org.springframework.stereotype.Service;
@@ -26,6 +25,7 @@ public class LitemallOrderGoodsService {
         example.or().andOrderIdEqualTo(orderId).andDeletedEqualTo(false);
         return orderGoodsMapper.selectByExample(example);
     }
+
     public List<LitemallOrderGoods> findByOidAndGid(Integer orderId, Integer goodsId) {
         LitemallOrderGoodsExample example = new LitemallOrderGoodsExample();
         example.or().andOrderIdEqualTo(orderId).andGoodsIdEqualTo(goodsId).andDeletedEqualTo(false);
@@ -45,6 +45,6 @@ public class LitemallOrderGoodsService {
         LitemallOrderGoodsExample example = new LitemallOrderGoodsExample();
         example.or().andOrderIdEqualTo(orderId).andDeletedEqualTo(false);
         long count = orderGoodsMapper.countByExample(example);
-        return (short)count;
+        return (short) count;
     }
 }

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallOrderService.java

@@ -34,7 +34,7 @@ public class LitemallOrderService {
     public int count(Integer userId) {
         LitemallOrderExample example = new LitemallOrderExample();
         example.or().andUserIdEqualTo(userId).andDeletedEqualTo(false);
-        return (int)litemallOrderMapper.countByExample(example);
+        return (int) litemallOrderMapper.countByExample(example);
     }
 
     public LitemallOrder findById(Integer orderId) {
@@ -52,10 +52,10 @@ public class LitemallOrderService {
         return sb.toString();
     }
 
-    public int countByOrderSn(Integer userId, String orderSn){
+    public int countByOrderSn(Integer userId, String orderSn) {
         LitemallOrderExample example = new LitemallOrderExample();
         example.or().andUserIdEqualTo(userId).andOrderSnEqualTo(orderSn).andDeletedEqualTo(false);
-        return (int)litemallOrderMapper.countByExample(example);
+        return (int) litemallOrderMapper.countByExample(example);
     }
 
     // TODO 这里应该产生一个唯一的订单，但是实际上这里仍然存在两个订单相同的可能性
@@ -63,7 +63,7 @@ public class LitemallOrderService {
         DateTimeFormatter df = DateTimeFormatter.ofPattern("yyyyMMdd");
         String now = df.format(LocalDate.now());
         String orderSn = now + getRandomNum(6);
-        while(countByOrderSn(userId, orderSn) != 0){
+        while (countByOrderSn(userId, orderSn) != 0) {
             orderSn = getRandomNum(6);
         }
         return orderSn;
@@ -74,7 +74,7 @@ public class LitemallOrderService {
         example.setOrderByClause(LitemallOrder.Column.addTime.desc());
         LitemallOrderExample.Criteria criteria = example.or();
         criteria.andUserIdEqualTo(userId);
-        if(orderStatus != null) {
+        if (orderStatus != null) {
             criteria.andOrderStatusIn(orderStatus);
         }
         criteria.andDeletedEqualTo(false);
@@ -85,24 +85,24 @@ public class LitemallOrderService {
         LitemallOrderExample example = new LitemallOrderExample();
         LitemallOrderExample.Criteria criteria = example.or();
         criteria.andUserIdEqualTo(userId);
-        if(orderStatus != null) {
+        if (orderStatus != null) {
             criteria.andOrderStatusIn(orderStatus);
         }
         criteria.andDeletedEqualTo(false);
-        return (int)litemallOrderMapper.countByExample(example);
+        return (int) litemallOrderMapper.countByExample(example);
     }
 
     public List<LitemallOrder> querySelective(Integer userId, String orderSn, List<Short> orderStatusArray, Integer page, Integer size, String sort, String order) {
         LitemallOrderExample example = new LitemallOrderExample();
         LitemallOrderExample.Criteria criteria = example.createCriteria();
 
-        if(userId != null){
+        if (userId != null) {
             criteria.andUserIdEqualTo(userId);
         }
-        if(!StringUtils.isEmpty(orderSn)){
+        if (!StringUtils.isEmpty(orderSn)) {
             criteria.andOrderSnEqualTo(orderSn);
         }
-        if(orderStatusArray != null && orderStatusArray.size() != 0){
+        if (orderStatusArray != null && orderStatusArray.size() != 0) {
             criteria.andOrderStatusIn(orderStatusArray);
         }
         criteria.andDeletedEqualTo(false);
@@ -119,15 +119,15 @@ public class LitemallOrderService {
         LitemallOrderExample example = new LitemallOrderExample();
         LitemallOrderExample.Criteria criteria = example.createCriteria();
 
-        if(userId != null){
+        if (userId != null) {
             criteria.andUserIdEqualTo(userId);
         }
-        if(!StringUtils.isEmpty(orderSn)){
+        if (!StringUtils.isEmpty(orderSn)) {
             criteria.andOrderSnEqualTo(orderSn);
         }
         criteria.andDeletedEqualTo(false);
 
-        return (int)litemallOrderMapper.countByExample(example);
+        return (int) litemallOrderMapper.countByExample(example);
     }
 
     public int updateWithOptimisticLocker(LitemallOrder order) {
@@ -143,7 +143,7 @@ public class LitemallOrderService {
     public int count() {
         LitemallOrderExample example = new LitemallOrderExample();
         example.or().andDeletedEqualTo(false);
-        return (int)litemallOrderMapper.countByExample(example);
+        return (int) litemallOrderMapper.countByExample(example);
     }
 
     public List<LitemallOrder> queryUnpaid() {
@@ -164,7 +164,7 @@ public class LitemallOrderService {
         return litemallOrderMapper.selectOneByExample(example);
     }
 
-    public Map<Object, Object> orderInfo(Integer userId){
+    public Map<Object, Object> orderInfo(Integer userId) {
         LitemallOrderExample example = new LitemallOrderExample();
         example.or().andUserIdEqualTo(userId).andDeletedEqualTo(false);
         List<LitemallOrder> orders = litemallOrderMapper.selectByExampleSelective(example, LitemallOrder.Column.orderStatus, LitemallOrder.Column.comments);
@@ -173,20 +173,16 @@ public class LitemallOrderService {
         int unship = 0;
         int unrecv = 0;
         int uncomment = 0;
-        for(LitemallOrder order : orders){
-            if(OrderUtil.isCreateStatus(order)){
+        for (LitemallOrder order : orders) {
+            if (OrderUtil.isCreateStatus(order)) {
                 unpaid++;
-            }
-            else if(OrderUtil.isPayStatus(order)){
+            } else if (OrderUtil.isPayStatus(order)) {
                 unship++;
-            }
-            else if(OrderUtil.isShipStatus(order)){
+            } else if (OrderUtil.isShipStatus(order)) {
                 unrecv++;
-            }
-            else if(OrderUtil.isConfirmStatus(order) || OrderUtil.isAutoConfirmStatus(order)){
+            } else if (OrderUtil.isConfirmStatus(order) || OrderUtil.isAutoConfirmStatus(order)) {
                 uncomment += order.getComments();
-            }
-            else {
+            } else {
                 // do nothing
             }
         }
@@ -202,7 +198,7 @@ public class LitemallOrderService {
 
     public List<LitemallOrder> queryComment() {
         LitemallOrderExample example = new LitemallOrderExample();
-        example.or().andCommentsGreaterThan((short)0).andDeletedEqualTo(false);
+        example.or().andCommentsGreaterThan((short) 0).andDeletedEqualTo(false);
         return litemallOrderMapper.selectByExample(example);
     }
 }

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallRegionService.java

 package org.linlinjava.litemall.db.service;
 
 import com.github.pagehelper.PageHelper;
-import org.linlinjava.litemall.db.dao.*;
+import org.linlinjava.litemall.db.dao.LitemallRegionMapper;
 import org.linlinjava.litemall.db.domain.LitemallRegion;
 import org.linlinjava.litemall.db.domain.LitemallRegionExample;
 import org.springframework.stereotype.Service;
@@ -29,10 +29,10 @@ public class LitemallRegionService {
         LitemallRegionExample example = new LitemallRegionExample();
         LitemallRegionExample.Criteria criteria = example.createCriteria();
 
-        if(!StringUtils.isEmpty(name)){
+        if (!StringUtils.isEmpty(name)) {
             criteria.andNameLike("%" + name + "%");
         }
-        if(!StringUtils.isEmpty(code)){
+        if (!StringUtils.isEmpty(code)) {
             criteria.andCodeEqualTo(code);
         }
 
@@ -48,12 +48,12 @@ public class LitemallRegionService {
         LitemallRegionExample example = new LitemallRegionExample();
         LitemallRegionExample.Criteria criteria = example.createCriteria();
 
-        if(!StringUtils.isEmpty(name)){
+        if (!StringUtils.isEmpty(name)) {
             criteria.andNameLike("%" + name + "%");
         }
-        if(code != null){
+        if (code != null) {
             criteria.andCodeEqualTo(code);
         }
-        return (int)regionMapper.countByExample(example);
+        return (int) regionMapper.countByExample(example);
     }
 }

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallSearchHistoryService.java

@@ -39,11 +39,11 @@ public class LitemallSearchHistoryService {
         LitemallSearchHistoryExample example = new LitemallSearchHistoryExample();
         LitemallSearchHistoryExample.Criteria criteria = example.createCriteria();
 
-        if(!StringUtils.isEmpty(userId)){
+        if (!StringUtils.isEmpty(userId)) {
             criteria.andUserIdEqualTo(Integer.valueOf(userId));
         }
-        if(!StringUtils.isEmpty(keyword)){
-            criteria.andKeywordLike("%" + keyword + "%" );
+        if (!StringUtils.isEmpty(keyword)) {
+            criteria.andKeywordLike("%" + keyword + "%");
         }
         criteria.andDeletedEqualTo(false);
 
@@ -59,14 +59,14 @@ public class LitemallSearchHistoryService {
         LitemallSearchHistoryExample example = new LitemallSearchHistoryExample();
         LitemallSearchHistoryExample.Criteria criteria = example.createCriteria();
 
-        if(!StringUtils.isEmpty(userId)){
+        if (!StringUtils.isEmpty(userId)) {
             criteria.andUserIdEqualTo(Integer.valueOf(userId));
         }
-        if(!StringUtils.isEmpty(keyword)){
-            criteria.andKeywordLike("%" + keyword + "%" );
+        if (!StringUtils.isEmpty(keyword)) {
+            criteria.andKeywordLike("%" + keyword + "%");
         }
         criteria.andDeletedEqualTo(false);
 
-        return (int)searchHistoryMapper.countByExample(example);
+        return (int) searchHistoryMapper.countByExample(example);
     }
 }

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallStorageService.java

@@ -47,10 +47,10 @@ public class LitemallStorageService {
         LitemallStorageExample example = new LitemallStorageExample();
         LitemallStorageExample.Criteria criteria = example.createCriteria();
 
-        if(!StringUtils.isEmpty(key)){
+        if (!StringUtils.isEmpty(key)) {
             criteria.andKeyEqualTo(key);
         }
-        if(!StringUtils.isEmpty(name)){
+        if (!StringUtils.isEmpty(name)) {
             criteria.andNameLike("%" + name + "%");
         }
         criteria.andDeletedEqualTo(false);
@@ -67,14 +67,14 @@ public class LitemallStorageService {
         LitemallStorageExample example = new LitemallStorageExample();
         LitemallStorageExample.Criteria criteria = example.createCriteria();
 
-        if(!StringUtils.isEmpty(key)){
+        if (!StringUtils.isEmpty(key)) {
             criteria.andKeyEqualTo(key);
         }
-        if(!StringUtils.isEmpty(name)){
+        if (!StringUtils.isEmpty(name)) {
             criteria.andNameLike("%" + name + "%");
         }
         criteria.andDeletedEqualTo(false);
 
-        return (int)storageMapper.countByExample(example);
+        return (int) storageMapper.countByExample(example);
     }
 }