php - 在 PHP 中执行 HTTPResponse

Question

如何在 php 中创建 HTTPResponse？我遇到了一些麻烦 :( 我应该读取 cocoa 应用程序的响应。这是我的 php 代码:

<?php
HttpResponse::setCache(true);
HttpResponse::setContentType('text/plain');       
HttpResponse::setData("Some data");
HttpResponse::send();
?>

然后这是我的 cocoa 代码:

- (void)viewDidLoad
{
    [super viewDidLoad];
    [self.view setBackgroundColor:[UIColor whiteColor]];
    NSURL *url = [NSURL URLWithString:@"Web site"];
    NSURLRequest *theRequest=[NSURLRequest requestWithURL:url
                                              cachePolicy:NSURLRequestUseProtocolCachePolicy
                                          timeoutInterval:60.0];
        // create the connection with the request
        // and start loading the data
    NSURLConnection *theConnection=[[[NSURLConnection alloc] initWithRequest:theRequest delegate:self] autorelease];
    if (theConnection) {
        receivedData = [[[NSMutableData data] retain] autorelease];
        NSLog(@"OK!");
    } else {
        NSLog(@":(((");
    }

}

- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data
{
        // Append the new data to receivedData.
        // receivedData is an instance variable declared elsewhere.
    NSLog(@"DATA");
    NSString* aStr;
    aStr = [[NSString alloc] initWithData:data encoding:NSASCIIStringEncoding];
    NSLog(@"%@",aStr);
}

但它不起作用:(想法？

Answer 1

默认情况下，PHP 中不包含 http 库，详细信息请参见本手册 http://www.php.net/manual/en/http.install.php ，因此您可能需要将其安装在您的系统上。

“未找到”错误表明您尚未安装它，因此您需要按照说明中的步骤操作。

另请参阅此处了解更多信息 http://php.net/http