NSString writeToFile方法中的atomically

yinachong

于 2015-10-17 21:33:13 发布

阅读量875

点赞数

分类专栏： iOS

iOS 专栏收录该内容

19 篇文章

订阅专栏

如果为yes，原子性：先创建一个临时文件，直到文件内容写入成功再导入目标文件

如果为no，非原子性，直接写入目标的文件

yinachong

博客等级

码龄10年

24
原创

0
点赞

1
收藏

0
粉丝

关注

私信

分类专栏

展开全部收起

上一篇：: Core Location Manager Changes in iOS 8 英文文档

下一篇：: Xcode7 网络请求报错：The resource could not be loaded because the App Transport Security policy requir

最新评论

Domain=com.alamofire.error.serialization.response Code=-1011 "Request failed: bad request (400）
weixin_42352004: [code=objc] AFHTTPSessionManager *session = [AFHTTPSessionManager manager]; session.requestSerializer=[AFHTTPRequestSerializer serializer]; session.responseSerializer = [AFHTTPResponseSerializer serializer]; session.requestSerializer.timeoutInterval = TIME_OUT_INTERVAL; session.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"application/json", @"text/json", @"text/javascript",@"text/html",@"text/plain", nil]; NSDictionary *paraDict = @{ @"PERSONNAME":name, @"PERSONIDCARD":personID, @"PHONE":phone }; NSString*jsonStr = [self convertToJsonString:paraDict]; NSDictionary * parameter =@{ @"str_json":jsonStr }; [/code]
Domain=com.alamofire.error.serialization.response Code=-1011 "Request failed: bad request (400）
weixin_42352004: AFHTTPSessionManager *session = [AFHTTPSessionManager manager]; session.requestSerializer=[AFHTTPRequestSerializer serializer]; session.responseSerializer = [AFHTTPResponseSerializer serializer]; session.requestSerializer.timeoutInterval = TIME_OUT_INTERVAL; session.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"application/json", @"text/json", @"text/javascript",@"text/html",@"text/plain", nil]; NSDictionary *paraDict = @{ @"PERSONNAME":name, @"PERSONIDCARD":personID, @"PHONE":phone }; NSString*jsonStr = [self convertToJsonString:paraDict]; NSDictionary * parameter =@{ @"str_json":jsonStr }; 参数需要转成json格式