[英]Error in parse json response and store model class
我有以下JSON数据:
{
"result": {
"OrderNo": "23456tr4",
"ProductOrder": "1",
"TotalCost": "$300",
"Fname": "wwww",
"Lname": "wwww",
"Address": "wwww"
}
}
我尝试使用以下代码进行解析:
NSMutableArray *data_holder_array = [NSMutableArray array];
if([response isKindOfClass:[NSDictionary class]]) {
NSMutableArray *tempDataArray = response;
NSLog(@"tempDataArraytempDataArraytempDataArray %@",tempDataArray);
[tempDataArray enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
NSMutableDictionary *tempDictionary = [tempDataArray objectAtIndex:idx];
ISPandingOrderServiceHelper *temp_Data_Model = [[ISPandingOrderServiceHelper alloc] init];
[temp_Data_Model setAddress:[tempDictionary objectForKey:@"Address"]];
[temp_Data_Model setFname:[tempDictionary objectForKey:@"Fname"]];
[temp_Data_Model setLname:[tempDictionary objectForKey:@"Lname"]];
[temp_Data_Model setOrderNo:[tempDictionary objectForKey:@"OrderNo"]];
[temp_Data_Model setProductOrder:[tempDictionary objectForKey:@"ProductOrder"]];
[temp_Data_Model setTotalCost:[tempDictionary objectForKey:@"TotalCost"]];
[[ISSingletonClass sharedMySingleton] setPandingOrderService:temp_Data_Model];
[data_holder_array addObject:temp_Data_Model];
}];
但是,当我尝试运行代码时,在控制台中看到以下错误消息:
Error :-[__NSDictionaryM enumerateObjectsUsingBlock:]: unrecognized selector sent to instance 0x90108d0
2013-10-01 12:39:56.563 InkShop[1688:16c07] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSDictionaryM enumerateObjectsUsingBlock:]: unrecognized selector sent to instance libc++abi.dylib: terminate called throwing an exception`
行号3 NSMutableArray * tempDataArray =响应; 将响应分配给MutableDictionary。再次,如果使用objectForKey:@“ result”,您将获得另一个NSmutableDictionary。
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