通过HTTPClient工作时，ASIHTTPRequest发布请求失败 [英] ASIHTTPRequest Post request fails while works via HTTPClient

问题描述

如标题中所述，我使用ASIHTTPRequest发送POST请求，但失败，但是相同的POST请求在HTTPClient中有效，我做错了吗?

As stated in title, I send a POST request using ASIHTTPRequest and it fails, but the same POST request works in HTTPClient, am I doing something wrong?

- (void)postData:(NSData *)postData {
    //...
    NSMutableData *mutableData = [postData.mutableCopy autorelease];
    [request setRequestMethod:@"POST"];
    [request setPostBody:mutableData];
    [request setPostLength:mutableData.length];
    //....
}

推荐答案

在所有情况下都还不够，至少我还必须在请求中添加正确的Content-Type标头:

That's not quite enough in all cases, at least I also had to add the correct Content-Type header to the request:

[request addRequestHeader:@"Content-Type" value:@"application/x-www-form-urlencoded"];
[request appendPostData:[theString dataUsingEncoding:NSUTF8StringEncoding]]

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