AFNetworking进行JSON解析时出错 [英] Error with AFNetworking for JSON Parsing

问题描述

我具有以下用于JSON解析的代码：

I have the following code for JSON Parsing:

NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:@"https://www.dropbox.com/s/qz16qyi3julygl9/facebook.json"]];
AFJSONRequestOperation *operation = [AFJSONRequestOperation JSONRequestOperationWithRequest:request success:^(NSURLRequest *request, NSHTTPURLResponse *response, id JSON) {

    NSLog(@"Request Success %@",[JSON class]);

} failure:^(NSURLRequest *request, NSHTTPURLResponse *response, NSError *error, id JSON) {
    NSLog(@"Request Failure Because %@",[error userInfo]);
}];

[operation start];

但我遇到请求失败，并显示以下错误消息：

but I have Request Failure with the following error message:

NSErrorFailingURLKey = https：// www。 dropbox.com/s/qz16qyi3julygl9/facebook.json ；
NSLocalizedDescription =预期的内容类型{（\n \ text / json\，\n \ application / json\，\n \ text / javascript\ \n）}，得到了text / html;

NSErrorFailingURLKey = "https://www.dropbox.com/s/qz16qyi3julygl9/facebook.json"; NSLocalizedDescription = "Expected content type {(\n \"text/json\",\n \"application/json\",\n \"text/javascript\"\n)}, got text/html";

有人可以帮助我吗？

推荐答案

在我的错误日志中，它显示 忘记文字/ html 。因此，只需添加

In my errorlog it prints "got text/html". So just add

[AFJSONRequestOperation addAcceptableContentTypes:[NSSet setWithObject:@"text/html"]]

有效。

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