iPhone应用-JSON请求失败
Json格式如下，要发送请求到服务器，但是返回的是错误500。
`{"firstName":"Sharath K", "lastName":"babu", "moMerchantAddresses":[{"email":"abc@abc.co.in"}]} >
`
NSMutableArray *objects = [NSMutableArray arrayWithObjects:@"Sharath",@"babu",@"[{\"email\":\"abc@abc.co.in\"}]", nil];
NSMutableArray *keys = [NSMutableArray arrayWithObjects:@"firstName",@"lastName",@"moMerchantAddresses", nil];
NSMutableDictionary *jsonDict = [NSMutableDictionary dictionaryWithObjects:objects forKeys:keys];
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:jsonDict
options:NSJSONWritingPrettyPrinted // Pass 0 if you don't care about the readability of the generated string
error:nil];
NSString *postLength = [NSString stringWithFormat:@"%d",[jsonData length]];
ServiceInterface *service = [[ServiceInterface alloc] init];
service.theDelegate = self;
service.theSuccessMethod = @selector(responseMerchantCreationService:);
service.theFailureMethod = @selector(requestFailedWithError:);
[self addServiceInterfaceToServiceStack:service];
NSString* stringURL = [kBase_URL stringByAppendingString:@"/merchant/create"];
NSString* webStringURL = [stringURL stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSURL* url = [NSURL URLWithString:webStringURL];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
[request setHTTPMethod:@"POST"];
[request setValue:postLength forHTTPHeaderField:@"Content-Length"];
[request setValue:@"application/json" forHTTPHeaderField:@"Accept"];
[request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
[request setHTTPBody:jsonData];
[request setTimeoutInterval:30.0f];
NSLog(@"request file :: %@",request);
[service startWithRequest:request];
service = nil;
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码农|Coder| PythonistaNSMutableDictionary *emailDict = [[NSMutableDictionary alloc] initWithCapacity:0]; [emailDict setObject:@"abc@abc.co.in" forKey:@"email"]; NSMutableArray *emailArr = [ [NSMutableArray alloc] init]; [emailArr addObject:emailDict]; NSMutableDictionary *mainDict = [[NSMutableDictionary alloc] initWithCapacity:0]; [mainDict setObject:@"Sharath" forKey:@"firstName"]; [mainDict setObject:@"babu" forKey:@"lastName"]; [mainDict setObject:emailDict forKey:@"moMerchantAddresses"];修改mainDict为：
NSData *jsonData = [ NSJSONSerialization dataWithJSONObject:mainDict options:NSJSONWritingPrettyPrinted // Pass 0 if you don't care about the readability of the generated string error:nil];2019-07-17 19:04:52赞同 展开评论 打赏
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