Question

我正在尝试将JSON输出准备到iOS中的数组中。但阵列根本没有被填满。以下是相关代码：

- (void) retrieveData;

{


    NSString *getDataURL = @"http://localhost:8888/finalproject/ios/getHouseBills.php";

    NSURL * url = [NSURL URLWithString:getDataURL];
    NSData * data = [NSData dataWithContentsOfURL:url];

    jsonArray = [NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:nil];
    houseBillsArray = [[NSMutableArray alloc] init];
    long test = jsonArray.count;


    for(int i = 0; i < jsonArray.count; i++)
    {
         NSString * hBID = [[jsonArray objectAtIndex:i] objectForKey:@"houseBillID"];
        NSString * hID = [[jsonArray objectAtIndex:i] objectForKey:@"houseID"];
        NSString * hName = [[jsonArray objectAtIndex:i] objectForKey:@"name"];
        NSString * hAmount = [[jsonArray objectAtIndex:i] objectForKey:@"amount"];
        NSString * hDate = [[jsonArray objectAtIndex:i] objectForKey:@"date"];
        NSString * hAddedBy = [[jsonArray objectAtIndex:i] objectForKey:@"addedBy"];

        [houseBillsArray addObject:[[House alloc]initWithHouseBillID:hBID andHouseID: hID andName: hName andAmount:  hAmount andDate:  hDate andAddedBy:  hAddedBy]];


    }



    [self.tableView reloadData];
    [self.refreshControl endRefreshing];



}

以下是它将采用的JSON输入示例：

[{"houseBillID":"1","houseID":"20","name":"Loo roll","amount":"32453","date":"eqferf","addedBy":"samstone920@googlemail.com"},{"houseBillID":"2","houseID":"20","name":"toothpaste","amount":"3","date":"wefe","addedBy":"44tq"}]

请原谅，这主要是胡言乱语。但是，阵列根本没有被填满。有些东西告诉我它的字符集，但我不确定。

任何帮助都非常感激。

编辑：我尝试解析JSON raw，这很好。

编辑：数据检索正常。只是NSLog的数据变量。

数组未填充（JSON对象）

0 个答案: