接口地址是:http://xxxx/Service.asmx
我现在要调用当中的这个接口“MemberLogin”
方法如下:
NSURL *url = [NSURL URLWithString:@"http://xxxx/Service.asmx?op=MemberLogin"];
ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:url];
[request setPostValue:@"xx" forKey:@"UserName”]; //传參
[request setDelegate:self];
[request startAsynchronous];返回数据不对,大神帮我看看问题处在哪?
* @brief 调用WCF Post接口方法
*
* @param url 接口地址,应以“http://”打头
* @param parameterBodyJson 参数 Body json字符串
*/
+ (void)callWCFPostInterface:(NSString *)url parameterBodyJson:(NSString *)parameterBodyJson callback:(void (^)(BOOL isComplete,NSString *returnString))block
{
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
ASIFormDataRequest *request = [[ASIFormDataRequest alloc] initWithURL:[NSURL URLWithString:url]];
//参数
NSData *myPostData = [parameterBodyJson dataUsingEncoding:NSUTF8StringEncoding];
[request setPostBody:[NSMutableData dataWithData:myPostData]];
[request setRequestMethod:@"POST"]; //请注意这句
[request addRequestHeader:@"Content-Type" value:@"application/json"]; //请注意这句
//调用接口
[request startSynchronous];
//返回数据
NSString *responseString = [request responseString];
[request release];
//回调
dispatch_async(dispatch_get_main_queue(),^{
//记录流量
[PersistenceManager appendDataTraffic:([responseString dataUsingEncoding:NSUTF8StringEncoding].length * 0.1)];
if(block){
if(responseString)
block(YES,responseString);
else
block(NO,@"");
}
});
});
}