From f56da498ab4a174e2fe6c6562b36b3a7dcc81cea Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期四, 08 七月 2021 19:17:09 +0800
Subject: [PATCH] ImageUpload组件支持多图片上传

---
 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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