-(NSDictionary * )SynchronousRequestUserBaseFromRemoteWith:(NSString *)userId{
//第一步,创建URL
NSString * urlStr = @"http://";
NSURL *url = [NSURL URLWithString:urlStr];
//第二步,通过URL创建网络请求
NSMutableURLRequest *request = [[NSMutableURLRequest alloc]initWithURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:10];
[request setHTTPMethod:@"POST"];//设置请求方式为POST,默认为GET
NSString * stuss = [[NSUserDefaults standardUserDefaults] objectForKey:STUSS];
stuss = stuss==nil?@"":stuss;
NSMutableDictionary * dic = [[NSMutableDictionary alloc]initWithObjectsAndKeys:userbaseAction,@"action",stuss,@"stuss",SIDFA,@"cuid",AppCurVersion,@"sv",PhoneVersion,@"ossv",@"IOS",@"os",userId,@"target",nil];
NSString *str = [NSString stringWithFormat:@"%@=%@&%@=%@&%@=%@&%@=%@&%@=%@&%@=%@&%@=%@&%@=%@",@"action",userbaseAction,@"stuss",stuss,@"cuid",SIDFA,@"sv",AppCurVersion,@"ossv",PhoneVersion,@"os",@"IOS",@"target",userId,@"sign",[[SignHelper sharedSignHelper] httpSignWithDic:dic]];//设置参数
NSData *data = [str dataUsingEncoding:NSUTF8StringEncoding];
[request setHTTPBody:data];
//第三步,连接服务器
NSData *received = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil];
NSDictionary * dic1 = [NSJSONSerialization JSONObjectWithData:received options:NSJSONReadingMutableContainers error:nil];
// NSString *str1 = [[NSString alloc]initWithData:received encoding:NSUTF8StringEncoding];
return dic1;
}