从服务器获取数据objective-c

Question

我从服务器获取数据时遇到问题。服务器是我的本地主机。

SMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:@"localhost"] cachePolicy:NSURLRequestReloadIgnoringLocalCacheData timeoutInterval:10.0]; 

[request setHTTPMethod:@"GET"]; 
[request setHTTPBody:[NSString stringWithFormat:@"test.php"]]; 

NSURLConnection *connection = [[NSURLConnection alloc] initWithRequest:request delegate:self]; 
if (connection) 
{ 
    NSLog(@"NSURLConnection connection==true"); 
    NSURLResponse *response; 
    NSError *err; 
    NSData *responseData = [NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&err]; 
    NSLog(@"responseData: %@", responseData); 
} 
else 
{ 
    NSLog(@"NSURLConnection connection==false"); 
}; 

在本地主机上我有简单的PHP脚本调用的test.php：

<?php 
echo "It works!!!" 
?> 

如果我在Safari中打开本地主机/ test.php的，我可以看到 “它的工作原理!!!”

Answer 1

尝试@“http：// localhost”而不是@“localhost”]