Question

我有以下NSDictionary数据：

{
    "ADDED_DATE" = "2011-02-04 00:56:44.732014";
    "ADDED_LOGON" = ABCD;
    "AGENT_BROKER_IND" = N;
    "ALLOCATION_IND" = AUTOPROP;
    "BILLPRINT_DLVY_IND" = PAPER;
    "BILLPRINT_LOCATION_NAME" = "COMPANY ABC";
    "BILLPRINT_LVL_CIM" = 05852015;
    "BILL_DUE_DT" = "2011-02-01";
    "BILL_LOGO_CD" = XXLOGO;
    "BILL_PERIOD_MONTH" = 02;
    "BILL_PER_BEG_DT" = "2011-02-01";
    "BILL_PER_END_DT" = "2011-02-28";
    "BILL_RUN_DT" = "2011-02-03";
    "BILL_TOTAL_PREMIUM" = "342.84";
    IDX = ".000339709222474931";
    "LIST_BILL_CASE_NUM" = 0318T4;
    "LIST_BILL_CIM" = 05852019;
    "OWNING_CARRIER" = WX;
    "PAST_DUE_DT" = "2011-03-04";
    "REMIT_CYCLE" = MONTHLY;
    "RUN_NUMBER" = 1;
    "TOTAL_ADJUSTMENTS" = "0.00";
    "TOTAL_AMOUNT_DUE" = "685.68";
    "TOTAL_CURRENT_CHARGES" = "342.84";
    "TOTAL_PASTDUE_AMOUNT" = "342.84";
},
    {
    "ADDED_DATE" = "2010-12-04 08:20:45.292516";
    "AGENT_BROKER_IND" = N;
    "ALLOCATION_IND" = AUTOPROP;
    "BILLPRINT_DLVY_IND" = WEBPORTAL;
    "BILLPRINT_LOCATION_NAME" = "ANCHOR ABC";
    "BILLPRINT_LVL_CIM" = 05721991;
    "BILL_DUE_DT" = "2010-12-15";
    "BILL_FORM_TYPE_CD" = FE4;
    "BILL_LOGO_CD" = XXLOGO;
    "BILL_PERIOD_MONTH" = 01;
    "BILL_PER_BEG_DT" = "2011-01-01";
    "BILL_PER_END_DT" = "2011-01-31";
    "BILL_RUN_DT" = "2010-12-03";
    "BILL_TOTAL_PREMIUM" = "277.96";
    IDX = ".000389371998789428";
    "LIST_BILL_CASE_NUM" = 9858Q8;
    "LIST_BILL_CIM" = 05721991;
    "OWNING_CARRIER" = FE;
    "PAST_DUE_DT" = "2010-12-31";
    "REMIT_CYCLE" = MONTHLY;
    "RUN_NUMBER" = 1;
    "TOTAL_ADJUSTMENTS" = "0.00";
    "TOTAL_AMOUNT_DUE" = "277.96";
    "TOTAL_CURRENT_CHARGES" = "277.96";
    "TOTAL_PASTDUE_AMOUNT" = "0.00";
},

我正在试图弄清楚如何将这些数据转换为数组。在这个例子中，我需要将它分解为2个数组，这些数组填充了它的数据（希望有意义）。

我可以像这样遍历数据：

NSString *key;

for (key in finalDict) {
    NSLog(@"%@", key);
}

我在“密钥”中获取每个“数组”数据......但是如何将其从那里分解为它自己的数组？对不起，如果我很困惑。 =）

感谢您的帮助！

Answer 1

将key设为NSArray类型，而不是NSString。然后，您可以访问数组的元素，将它们添加到另一个数组或其他任何您想要做的事情。 Here是NSArray文档。

Answer 2

所以，在我看来，你有一个NSArray的NSDrary，从你的代码判断。如果您确实想要将所有数据加载到UITableView中，我建议您在cellForRowAtIndexPath方法中创建一个NSDictionary并使用当前索引NSDictionary加载它，如下所示：

NSDictionary *currentDictionary = [self.myArrayOfDictionaries objectAtIndex:indexPath.row];
    //now do some stuff with your dictionary
    cell.addedDate.text = [currentDictionary objectForKey:@"ADDED_DATE"];
    cell.agentBrokerInd.text = [currentDictionary objectForKey:@"AGENT_BROKER_IND"];
    ///etc.....

当然，这取决于您如何设置UITableViewCell以及是否要为每个属性设置出口。

希望这有帮助。

循环遍历NSDictionary以创建NSArray

2 个答案: