From 5ccd9877b4ebdb5c17eae6d8b66e91872fb877b5 Mon Sep 17 00:00:00 2001
From: 若依 <yzz_ivy@163.com>
Date: 星期六, 18 九月 2021 18:47:06 +0800
Subject: [PATCH] !325 update 优化aop语法 使用spring自动注入注解 基于注解拦截的aop注解不可能为空 Merge pull request !325 from 疯狂的狮子Li/master

---
 ruoyi-ui/src/components/FileUpload/index.vue |   13 +++++++------
 1 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/ruoyi-ui/src/components/FileUpload/index.vue b/ruoyi-ui/src/components/FileUpload/index.vue
index 6e7992a..bdbb069 100644
--- a/ruoyi-ui/src/components/FileUpload/index.vue
+++ b/ruoyi-ui/src/components/FileUpload/index.vue
@@ -163,13 +163,14 @@
         return "";
       }
     },
-    // 对象转成分隔字符串
-    listToString(list) {
-      let files = "";
-      for (let key in list) {
-        files += list[key].url + ",";
+    // 对象转成指定字符串分隔
+    listToString(list, separator) {
+      let strs = "";
+      separator = separator || ",";
+      for (let i in list) {
+        strs += list[i].url + separator;
       }
-      return files.substr(0, files.length - 1);
+      return strs != '' ? strs.substr(0, strs.length - 1) : '';
     }
   }
 };

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