Refactor the classes of the RBAC to PermissionService.

src/main/java/com/myxrk/rbac/aspect/DataGridMaskAspect.java

@@ -2,7 +2,6 @@ package com.myxrk.rbac.aspect;
 
 import com.google.common.base.CaseFormat;
 import com.myxrk.rbac.annotation.DataGrid;
-import com.myxrk.rbac.po.SysUser;
 import com.myxrk.rbac.result.Result;
 import com.myxrk.rbac.service.PermissionService;
 import lombok.extern.slf4j.Slf4j;
@@ -39,7 +38,6 @@ public class DataGridMaskAspect {
 
     @Around("@annotation(org.springframework.web.bind.annotation.GetMapping)")
     public Object maskData(ProceedingJoinPoint joinPoint) throws Throwable {
-        // 执行目标方法
         Object result = joinPoint.proceed();
 
         // 仅处理Result类型，来源与ResponseBodyAdvice处理之后的结果
@@ -58,48 +56,49 @@ public class DataGridMaskAspect {
             }
 
             // 获取数据表格唯一标识
-            Method tm = ((MethodSignature) joinPoint.getSignature()).getMethod();
-            DataGrid dg = tm.getDeclaredAnnotation(DataGrid.class);
+            DataGrid dg = getDataGridAnnotation(joinPoint);
+
             if (dg == null) {
                 return result;
             }
-            String dgKey = dg.value();
-
-            // 获取当前用户
-            SysUser sysUser = permissionService.getSysUser();
-
-            // 获取当前激活角色，激活的角色只能有一个
-            Long role = permissionService.getActiveRole();
-
-            // 获取当前激活角色所关联的数据表格列
-            List<String> columns = permissionService.getColumnsByRoleAndDataGridKey(dgKey, role);
-
 
-            maskData(data, columns);
+            // 更具角色控制DataGrid列的显示
+            maskData(dg.value(), data);
 
             return result;
         }
 
-        // 不支持的返回类型, 直接放行
-        log.warn("Unsupported return type {}", result.getClass());
         return result;
     }
 
+    private static DataGrid getDataGridAnnotation(ProceedingJoinPoint joinPoint) {
+        Method tm = ((MethodSignature) joinPoint.getSignature()).getMethod();
+        return tm.getDeclaredAnnotation(DataGrid.class);
+    }
+
     private static Class<?> getDataEntryType(List<?> data) {
         return data.get(0).getClass();
     }
 
-    private static void maskData(List<?> data, List<String> columns) {
+    private void maskData(String dgKey, List<?> data) {
+        // 获取当前激活角色，激活的角色只能有一个
+        Long role = permissionService.getActiveRole();
+
+        // 获取当前激活角色所关联的数据表格列
+        List<String> columns = permissionService.getColumnsByRoleAndDataGridKey(dgKey, role);
+
         // 获取数据类型
         Class<?> genericType = getDataEntryType(data);
 
         // 获取返回值的属性列表
         Set<String> header = getTableHeader(genericType);
+
         if (!header.containsAll(columns)) {
             log.error("backend data columns doesn't contains all data grid columns, please fix!: {}", columns);
             return;
         }
 
+        // 根据角色屏DataGrid数据列
         List<?> masked = data.stream().map(entry -> {
             List<String> masks = getMasks(columns, header);
             if (!masks.isEmpty()) {