iOS 江湖救急！！！怎样将音频文件上传到服务器
答案:1 悬赏:70 手机版
解决时间 2021-11-28 11:51
- 提问者网友：龅牙恐龙妹
- 2021-11-27 16:59
iOS 江湖救急！！！怎样将音频文件上传到服务器
最佳答案
- 五星知识达人网友：佘樂
- 2021-11-27 17:56
http上传 把文件以body形式上传到服务器 NSFileHandle* handler = [NSFileHandle fileHandleForReadingAtPath:_fileURL];
[handler seekToFileOffset:(unsigned long long)_range.location];
NSData* body = [handler readDataOfLength:_range.length];
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:[NSURL URLWithString:url]];
[request setHTTPMethod:@"POST"];
[request setValue:@"video/mp4" forHTTPHeaderField:@"Content-Type"];
[request setValue:[NSString stringWithFormat:@"%d",body.length] forHTTPHeaderField:@"Content-Length"];
[request setValue:@"no-cache" forHTTPHeaderField:@"Cache-Control"];
[request setHTTPBody:body];
然后服务器接收body 二进制流
[handler seekToFileOffset:(unsigned long long)_range.location];
NSData* body = [handler readDataOfLength:_range.length];
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:[NSURL URLWithString:url]];
[request setHTTPMethod:@"POST"];
[request setValue:@"video/mp4" forHTTPHeaderField:@"Content-Type"];
[request setValue:[NSString stringWithFormat:@"%d",body.length] forHTTPHeaderField:@"Content-Length"];
[request setValue:@"no-cache" forHTTPHeaderField:@"Cache-Control"];
[request setHTTPBody:body];
然后服务器接收body 二进制流
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