Question

虽然我得到相同的字符串，但比较似乎有问题。顺便说一句，我正在使用python来处理服务器端编码，并且它的工作做得很好。

- (void) createAccount:(id)paramSender {

    if ([self.loginEmail.text length] > 0 && [self.loginPassword.text length] > 0) {
        NSString *urlAsString = @"http://www.somesite.com/cgi-bin/check_email.py";

        NSString *newEmail = [NSString stringWithFormat:@"&checkEmail=%@", self.loginEmail.text];

        urlAsString = [urlAsString stringByAppendingString:@"?sessionString=session"];
        urlAsString = [urlAsString stringByAppendingString:newEmail];

        NSURL *url = [NSURL URLWithString:urlAsString];

        NSMutableURLRequest *urlRequest = [NSMutableURLRequest requestWithURL:url];
        [urlRequest setTimeoutInterval:30.0f];
        [urlRequest setHTTPMethod:@"POST"];

        NSString *body = @"bodyParam1=BodyValue1&bodyParam2=BodyValue2";
        [urlRequest setHTTPBody:[body dataUsingEncoding:NSUTF8StringEncoding]];

        NSOperationQueue *queue = [[NSOperationQueue alloc] init];

        [NSURLConnection
         sendAsynchronousRequest:urlRequest
         queue:queue
         completionHandler:^(NSURLResponse *response,
                             NSData *data,
                             NSError *error) {

             if ([data length] >0  && error == nil){
                 NSString *html =
                 [[NSString alloc] initWithData:data
                                       encoding:NSUTF8StringEncoding];
                 NSLog(@"%@", html);
                 if ([html isEqualToString:@"available"]) {
                     NSLog(@"selam");
                 }
                 else {
                     NSLog(@"no");
                 }
             }
             else if ... (rest of the code)

我的输出是（你可以看到返回的字符串，代码中的字符串是相同的）：

2013-12-16 16:42:33.992 SomeApp[1191:5107] available
2013-12-16 16:42:33.993 SomeApp[1191:5107] no

更新（python部分）：

print "Content-Type: text/html;charset=UTF-8\n"
print "available"

比较本地字符串与http post返回字符串错误

0 个答案: