Merge remote-tracking branch 'ruoyi/master'

# Conflicts:
#	README.md
#	ruoyi-ui/package.json
#	ruoyi-ui/src/utils/index.js
#	ruoyi-ui/src/views/index.vue

ruoyi-ui/src/utils/permission.js

@@ -15,10 +15,8 @@ export function checkPermi(value) {
       return all_permission === permission || permissionDatas.includes(permission)
     })
 
-    if (!hasPermission) {
-      return false
-    }
-    return true
+    return hasPermission;
+
   } else {
     console.error(`need roles! Like checkPermi="['system:user:add','system:user:edit']"`)
     return false
@@ -40,10 +38,8 @@ export function checkRole(value) {
       return super_admin === role || permissionRoles.includes(role)
     })
 
-    if (!hasRole) {
-      return false
-    }
-    return true
+    return hasRole;
+
   } else {
     console.error(`need roles! Like checkRole="['admin','editor']"`)
     return false

ruoyi-ui/src/utils/validate.js

@@ -65,10 +65,7 @@ export function validEmail(email) {
  * @returns {Boolean}
  */
 export function isString(str) {
-  if (typeof str === 'string' || str instanceof String) {
-    return true
-  }
-  return false
+  return typeof str === 'string' || str instanceof String;
 }
 
 /**