消息数量接口

cloud-site-api/src/main/java/com/yizhi/site/application/feign/api/SystemMailboxClients.java

@@ -33,4 +33,7 @@ public interface SystemMailboxClients {
 
     @GetMapping("/systemMailbox/selectMyPage")
     Page<SystemMailboxParamVo> selectMyPage(@RequestParam("pageNo")Integer pageNo, @RequestParam("pageSize")Integer pageSize, @RequestParam("type")Integer type);
-}
+    
+    @GetMapping("/systemMailbox/hasPermission")
+    Boolean hasPermission();
+}
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cloud-site-service/src/main/java/com/yizhi/site/application/controller/api/SystemMailboxController.java

@@ -46,4 +46,15 @@ public class SystemMailboxController {
     public Page<SystemMailboxParamVo> selectMyPage(@RequestParam("pageNo")Integer pageNo, @RequestParam("pageSize")Integer pageSize, @RequestParam("type")Integer type){
         return systemMailboxService.selectMyPage(pageNo,pageSize, type);
     }
-}
+    
+    @GetMapping("hasPermission")
+    public Boolean hasPermission(){
+        Page<SystemMailboxParamVo> page = systemMailboxService.selectMyPage(1, 1, 2);
+        // 如果能正常获取到数据且total大于0，说明用户有权限
+        if (page != null && page.getTotal() > 0) {
+            return true;
+        }
+        // 如果total为0，说明用户没有权限查看信箱
+        return false;
+    }
+}
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cloud-site-service/src/main/java/com/yizhi/site/application/service/SystemMailboxService.java

@@ -24,5 +24,6 @@ public interface SystemMailboxService extends IService<SystemMailbox> {
     Boolean removeById(Long id);
 
     Page<SystemMailboxParamVo> selectMyPage(Integer pageNo, Integer pageSize, Integer type);
-
-}
+    
+    Boolean hasPermission();
+}
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cloud-site-service/src/main/java/com/yizhi/site/application/service/impl/SystemMailboxServiceImpl.java

@@ -166,4 +166,15 @@ public class SystemMailboxServiceImpl extends ServiceImpl<SystemMailboxMapper,Sy
         page.setRecords(this.baseMapper.selectMyPage(accountId, roleType, type, pageNo, pageSize));
         return page;
     }
-}
+    
+    @Override
+    public Boolean hasPermission() {
+        Page<SystemMailboxParamVo> page = selectMyPage(1, 1, 2);
+        // 如果能正常获取到数据且total大于0，说明用户有权限
+        if (page != null && page.getTotal() > 0) {
+            return true;
+        }
+        // 如果total为0，说明用户没有权限查看信箱
+        return false;
+    }
+}
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