iOS 获取城市IP
- 作者: 要自由的小超超不爱小萝莉
- 来源: 51数据库
- 2022-08-17
NSString *IP = @"0.0.0.0"; //http://61.4.185.48:81/g/(中国天气网的接口) NSURL *url = [NSURL URLWithString:@"http://61.4.185.48:81/g/"]; NSURLRequest *request = [NSURLRequest requestWithURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:1.0]; NSURLResponse *response = nil; NSError *error = nil; NSData *data = [NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&error]; if (error) { NSLog(@"Failed to get WAN IP Address!\n%@", error); } else { NSString *responseStr = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]; IP = responseStr; } NSLog(@"%@",IP); return IP;
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