post請求

 +(void)post:(id)se

{

    //請求網址

    NSURL* url = [NSURL URLWithString:HTTPAddress];

    NSMutableURLRequest* request = [NSMutableURLRequest requestWithURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:10.f];

    [request setHTTPMethod:@"POST"];

    // 請求的參數

    NSString* parameter = [NSString stringWithFormat:@"req={\"data\":{\"introNums\":%d,\"picHeight\":%d,\"picWidth\":%d,\"titleNums\":%d,\"version\":\"%f\"},\"action\":\"index\"}", 64,480,320,64,1.1];

    

    NSData* postData = [parameter dataUsingEncoding:NSUTF8StringEncoding];

    [request setHTTPBody:postData];

    [NSURLConnection connectionWithRequest:request delegate:se];

 

}