feat：1）下载图片文案描述信息提交

@@ -31,6 +31,14 @@
     {
     {
       "name": "refresh_fail_text",
       "name": "refresh_fail_text",
       "value": "刷新失败"
       "value": "刷新失败"
+    },
+    {
+      "name": "image_request_success",
+      "value": "图片下载到图库成功"
+    },
+    {
+      "name": "image_request_fail",
+      "value": "图片加载失败，请检查网络"
     }
     }
   ]
   ]
 }
 }