Add unit tests for me.zhengjie.utils.StringUtils

eladmin-common/src/test/java/me/zhengjie/utils/StringUtilsTest.java

+package me.zhengjie.utils;
+
+import org.junit.Test;
+import org.springframework.mock.web.MockHttpServletRequest;
+
+import java.text.SimpleDateFormat;
+import java.util.*;
+
+import static me.zhengjie.utils.StringUtils.*;
+import static org.junit.Assert.*;
+
+public class StringUtilsTest {
+
+    @Test
+    public void testInString() {
+        assertTrue(inString("?", "?"));
+        assertFalse(inString("?", new String[]{}));
+    }
+
+    @Test
+    public void testToCamelCase() {
+        assertNull(toCamelCase(null));
+    }
+
+    @Test
+    public void testToCapitalizeCamelCase() {
+        assertNull(StringUtils.toCapitalizeCamelCase(null));
+        assertEquals("HelloWorld", toCapitalizeCamelCase("hello_world"));
+    }
+
+    @Test
+    public void testToUnderScoreCase() {
+        assertNull(StringUtils.toUnderScoreCase(null));
+        assertEquals("hello_world", toUnderScoreCase("helloWorld"));
+        assertEquals("\u0000\u0000", toUnderScoreCase("\u0000\u0000"));
+        assertEquals("\u0000_a", toUnderScoreCase("\u0000A"));
+    }
+
+    @Test
+    public void testGetWeekDay() {
+        SimpleDateFormat simpleDateformat = new SimpleDateFormat("E");
+        assertEquals(simpleDateformat.format(new Date()), getWeekDay());
+    }
+
+    @Test
+    public void testGetIP() {
+        assertEquals("127.0.0.1", getIP(new MockHttpServletRequest()));
+    }
+}
\ No newline at end of file

eladmin-system/src/main/java/me/zhengjie/modules/security/service/JwtUserDetailsService.java

 package me.zhengjie.modules.security.service;
 
+import me.zhengjie.exception.BadRequestException;
 import me.zhengjie.modules.system.domain.*;
 import me.zhengjie.exception.EntityNotFoundException;
 import me.zhengjie.modules.system.repository.PermissionRepository;
@@ -40,7 +41,7 @@ public class JwtUserDetailsService implements UserDetailsService {
 
         User user = userService.findByName(username);
         if (user == null) {
-            throw new EntityNotFoundException(User.class, "name", username);
+            throw new BadRequestException("账号不存在");
         } else {
             return createJwtUser(user);
         }

eladmin-tools/src/main/java/me/zhengjie/rest/AliPayController.java

@@ -6,8 +6,8 @@ import me.zhengjie.aop.log.Log;
 import me.zhengjie.domain.AlipayConfig;
 import me.zhengjie.domain.vo.TradeVo;
 import me.zhengjie.service.AlipayService;
-import me.zhengjie.util.AliPayStatusEnum;
-import me.zhengjie.util.AlipayUtils;
+import me.zhengjie.utils.AliPayStatusEnum;
+import me.zhengjie.utils.AlipayUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;

eladmin-tools/src/main/java/me/zhengjie/service/impl/AlipayServiceImpl.java

@@ -9,7 +9,7 @@ import me.zhengjie.domain.vo.TradeVo;
 import me.zhengjie.exception.BadRequestException;
 import me.zhengjie.repository.AlipayRepository;
 import me.zhengjie.service.AlipayService;
-import me.zhengjie.util.AlipayUtils;
+import me.zhengjie.utils.AlipayUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Propagation;

eladmin-tools/src/main/java/me/zhengjie/service/impl/QiNiuServiceImpl.java

@@ -15,7 +15,7 @@ import me.zhengjie.exception.BadRequestException;
 import me.zhengjie.repository.QiNiuConfigRepository;
 import me.zhengjie.repository.QiniuContentRepository;
 import me.zhengjie.service.QiNiuService;
-import me.zhengjie.util.QiNiuUtil;
+import me.zhengjie.utils.QiNiuUtil;
 import me.zhengjie.utils.FileUtil;
 import me.zhengjie.utils.ValidationUtil;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -25,7 +25,6 @@ import org.springframework.transaction.annotation.Propagation;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.multipart.MultipartFile;
 
-import java.time.LocalDate;
 import java.util.Optional;
 
 /**

eladmin-tools/src/main/java/me/zhengjie/util/AliPayStatusEnum.java → eladmin-tools/src/main/java/me/zhengjie/utils/AliPayStatusEnum.java

-package me.zhengjie.util;
+package me.zhengjie.utils;
 
 /**
  * 支付状态

eladmin-tools/src/main/java/me/zhengjie/util/AlipayUtils.java → eladmin-tools/src/main/java/me/zhengjie/utils/AlipayUtils.java

-package me.zhengjie.util;
+package me.zhengjie.utils;
 
 import cn.hutool.core.util.StrUtil;
 import com.alipay.api.AlipayApiException;

eladmin-tools/src/main/java/me/zhengjie/util/QiNiuUtil.java → eladmin-tools/src/main/java/me/zhengjie/utils/QiNiuUtil.java

-package me.zhengjie.util;
+package me.zhengjie.utils;
 
 import com.qiniu.common.Zone;
 import com.qiniu.storage.Configuration;
-import me.zhengjie.utils.FileUtil;
+
 import java.text.SimpleDateFormat;
 import java.util.Date;