dudongge / ddgdatacache_swift Goto Github PK

环境：swift5 模拟器6s iOS9
操作：未经过存储，直接调用获取缓存大小 DDGDataCache.cacheAllSize()
错误日志：
*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[NSFileManager fileSystemRepresentationWithPath:]: nil or empty path argument'

环境swift5 + xcode13.1 + macos 11.6.1
代码

DDGDataCache.save_asyncJsonResponseToCacheFile(json.dictionaryObject as AnyObject, URL: url, path: path, subPath: subpath) { succ in
            if succ {
                print("day weather 保存成功")
            } else {
                print("day weather 保存失败")
            }
        }

报错
create cache directory failed, error = %@ Error Domain=NSCocoaErrorDomain Code=642 "You can’t save the file “dayWeather” because the volume “Macintosh HD - 数据” is read only." UserInfo={NSFilePath=/dayWeather, NSUnderlyingError=0x6000031eff60 {Error Domain=NSPOSIXErrorDomain Code=30 "Read-only file system"}}