fix-优化提示

src/views/system/settings/setpsd.vue

@@ -313,7 +313,7 @@
           if(res.code === 1) {
             this.$message({type:"success",message: '验证码发送成功'});
           }else {
-            this.$message({type:"error",message: '验证码发送失败'});
+            this.$message({type:"error",message: res.message ? res.message : '验证码发送失败'});
           }
         });
       },