优化条件判断

src/main/java/com/ruoyi/project/monitor/online/service/UserOnlineServiceImpl.java

@@ -6,6 +6,7 @@ import org.apache.shiro.session.Session;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import com.ruoyi.common.utils.DateUtils;
+import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.framework.shiro.session.OnlineSessionDAO;
 import com.ruoyi.project.monitor.online.domain.UserOnline;
 import com.ruoyi.project.monitor.online.mapper.UserOnlineMapper;
@@ -46,7 +47,7 @@ public class UserOnlineServiceImpl implements IUserOnlineService
     public void deleteOnlineById(String sessionId)
     {
         UserOnline userOnline = selectOnlineById(sessionId);
-        if (userOnline != null)
+        if (StringUtils.isNotNull(userOnline))
         {
             userOnlineDao.deleteOnlineById(sessionId);
         }
@@ -64,7 +65,7 @@ public class UserOnlineServiceImpl implements IUserOnlineService
         for (String sessionId : sessions)
         {
             UserOnline userOnline = selectOnlineById(sessionId);
-            if (userOnline != null)
+            if (StringUtils.isNotNull(userOnline))
             {
                 userOnlineDao.deleteOnlineById(sessionId);
             }

src/main/java/com/ruoyi/project/system/config/controller/ConfigController.java

@@ -10,6 +10,7 @@ import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
+import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.poi.ExcelUtil;
 import com.ruoyi.framework.aspectj.lang.annotation.Log;
 import com.ruoyi.framework.aspectj.lang.constant.BusinessType;
@@ -134,7 +135,7 @@ public class ConfigController extends BaseController
     public String checkConfigKeyUnique(Config config)
     {
         String uniqueFlag = "0";
-        if (config != null)
+        if (StringUtils.isNotNull(config))
         {
             uniqueFlag = configService.checkConfigKeyUnique(config);
         }

src/main/java/com/ruoyi/project/system/dept/controller/DeptController.java

@@ -11,6 +11,7 @@ import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
+import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.framework.aspectj.lang.annotation.Log;
 import com.ruoyi.framework.aspectj.lang.constant.BusinessType;
 import com.ruoyi.framework.web.controller.BaseController;
@@ -120,7 +121,7 @@ public class DeptController extends BaseController
     public String checkDeptNameUnique(Dept dept)
     {
         String uniqueFlag = "0";
-        if (dept != null)
+        if (StringUtils.isNotNull(dept))
         {
             uniqueFlag = deptService.checkDeptNameUnique(dept);
         }

src/main/java/com/ruoyi/project/system/dict/controller/DictTypeController.java

@@ -10,6 +10,7 @@ import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
+import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.poi.ExcelUtil;
 import com.ruoyi.framework.aspectj.lang.annotation.Log;
 import com.ruoyi.framework.aspectj.lang.constant.BusinessType;
@@ -147,7 +148,7 @@ public class DictTypeController extends BaseController
     public String checkDictTypeUnique(DictType dictType)
     {
         String uniqueFlag = "0";
-        if (dictType != null)
+        if (StringUtils.isNotNull(dictType))
         {
             uniqueFlag = dictTypeService.checkDictTypeUnique(dictType);
         }

src/main/java/com/ruoyi/project/system/dict/service/DictTypeServiceImpl.java

@@ -133,7 +133,7 @@ public class DictTypeServiceImpl implements IDictTypeService
     {
         Long dictId = StringUtils.isNull(dict.getDictId()) ? -1L : dict.getDictId();
         DictType dictType = dictTypeMapper.checkDictTypeUnique(dict.getDictType());
-        if (StringUtils.isNotNull(dictType) && dictType.getDictId() != dictId)
+        if (StringUtils.isNotNull(dictType) && dictType.getDictId().longValue() != dictId.longValue())
         {
             return UserConstants.DICT_TYPE_NOT_UNIQUE;
         }

src/main/java/com/ruoyi/project/system/menu/controller/MenuController.java

@@ -11,6 +11,7 @@ import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
+import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.framework.aspectj.lang.annotation.Log;
 import com.ruoyi.framework.aspectj.lang.constant.BusinessType;
 import com.ruoyi.framework.web.controller.BaseController;
@@ -142,7 +143,7 @@ public class MenuController extends BaseController
     public String checkMenuNameUnique(Menu menu)
     {
         String uniqueFlag = "0";
-        if (menu != null)
+        if (StringUtils.isNotNull(menu))
         {
             uniqueFlag = menuService.checkMenuNameUnique(menu);
         }

src/main/java/com/ruoyi/project/system/post/service/PostServiceImpl.java

@@ -61,7 +61,7 @@ public class PostServiceImpl implements IPostService
         {
             for (Post userRole : userPosts)
             {
-                if (post.getPostId() == userRole.getPostId())
+                if (post.getPostId().longValue() == userRole.getPostId().longValue())
                 {
                     post.setFlag(true);
                     break;

src/main/java/com/ruoyi/project/system/role/controller/RoleController.java

@@ -11,6 +11,7 @@ import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
+import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.poi.ExcelUtil;
 import com.ruoyi.framework.aspectj.lang.annotation.Log;
 import com.ruoyi.framework.aspectj.lang.constant.BusinessType;
@@ -140,7 +141,7 @@ public class RoleController extends BaseController
     public String checkRoleNameUnique(Role role)
     {
         String uniqueFlag = "0";
-        if (role != null)
+        if (StringUtils.isNotNull(role))
         {
             uniqueFlag = roleService.checkRoleNameUnique(role);
         }
@@ -155,7 +156,7 @@ public class RoleController extends BaseController
     public String checkRoleKeyUnique(Role role)
     {
         String uniqueFlag = "0";
-        if (role != null)
+        if (StringUtils.isNotNull(role))
         {
             uniqueFlag = roleService.checkRoleKeyUnique(role);
         }

src/main/java/com/ruoyi/project/system/role/service/RoleServiceImpl.java

@@ -83,7 +83,7 @@ public class RoleServiceImpl implements IRoleService
         {
             for (Role userRole : userRoles)
             {
-                if (role.getRoleId() == userRole.getRoleId())
+                if (role.getRoleId().longValue() == userRole.getRoleId().longValue())
                 {
                     role.setFlag(true);
                     break;

src/main/java/com/ruoyi/project/system/user/controller/LoginController.java

@@ -28,7 +28,7 @@ public class LoginController extends BaseController
     public String login(HttpServletRequest request, HttpServletResponse response)
     {
         // 如果是Ajax请求，返回Json字符串。
-        if (ServletUtils.isAjaxRequest((HttpServletRequest) request))
+        if (ServletUtils.isAjaxRequest(request))
         {
             return ServletUtils.renderString(response, "{\"code\":\"1\",\"msg\":\"未登录或登录超时。请重新登录\"}");
         }

src/main/java/com/ruoyi/project/system/user/controller/UserController.java

@@ -177,7 +177,7 @@ public class UserController extends BaseController
     public String checkLoginNameUnique(User user)
     {
         String uniqueFlag = "0";
-        if (user != null)
+        if (StringUtils.isNotNull(user))
         {
             uniqueFlag = userService.checkLoginNameUnique(user.getLoginName());
         }
@@ -192,7 +192,7 @@ public class UserController extends BaseController
     public String checkPhoneUnique(User user)
     {
         String uniqueFlag = "0";
-        if (user != null)
+        if (StringUtils.isNotNull(user))
         {
             uniqueFlag = userService.checkPhoneUnique(user);
         }
@@ -207,7 +207,7 @@ public class UserController extends BaseController
     public String checkEmailUnique(User user)
     {
         String uniqueFlag = "0";
-        if (user != null)
+        if (StringUtils.isNotNull(user))
         {
             uniqueFlag = userService.checkEmailUnique(user);
         }