fix: 修复部分情况下获取下载链接失败的bug

Author: GeekTR

lib/util/file_utils.dart

@@ -255,8 +255,12 @@ class FileUtils {
     if (encodedPath.endsWith("/")) {
       encodedPath = encodedPath.substring(0, encodedPath.length - 1);
     }
+    encodedPath = "$encodeBasePath$encodedPath";
+    if(!encodeBasePath.startsWith("/")){
+      encodedPath = "/$encodedPath";
+    }
 
-    String url = "${user.serverUrl}d$encodeBasePath$encodedPath";
+    String url = "${user.serverUrl}d$encodedPath";
     if (sign != null && sign.isNotEmpty) {
       url = "$url?sign=$sign";
     }

pubspec.yaml

@@ -16,7 +16,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.1.0+12
+version: 1.1.1+13
 
 environment:
   sdk: '>=2.19.6 <3.0.0'