fix:修复卸载模块 WebBootstrap 可能报错的问题

Author: build-admin

app/admin/library/module/Server.php

@@ -469,6 +469,9 @@ public static function uninstallWebBootstrap(string $uid): void
         ];
 
         foreach ($marksKey as $item) {
+            if (!is_file($filePaths[$item])) {
+                continue;
+            }
             $content                  = file_get_contents($filePaths[$item]);
             $moduleLineMark           = self::buildMarkStr('module-line-mark', $uid, $item);
             $moduleMultiLineMarkStart = self::buildMarkStr('module-multi-line-mark-start', $uid, $item);