迭代列表，添加到数组

Question

我有buildscript { repositories { jcenter() mavenCentral() } dependencies { classpath 'com.android.tools.build:gradle:2.2.1' classpath 'com.google.gms:google-services:3.0.0' // NOTE: Do not place your application dependencies here; they belong // in the individual module build.gradle files } } allprojects { repositories { jcenter() mavenCentral() } } task clean(type: Delete) { delete rootProject.buildDir }

付款对象包括：

  

DateTime PaymentDate;十进制数量;

我需要做的是创建一个最终结果如下的数组：

List<PaymentObject>

如何通过我的列表进行操作，并将每个项目添加到数组？

Answer 1

一种方式可能如下：

var paymentObjectList = new List<PaymentObject>();
// assuming the above gets populated at some point 

object[,] dataArray = new object[paymentObjectList.Count, 2];
int listIndex = 0;
foreach (var paymentObject in paymentObjectList)
{
    dataArray[listIndex, 0] = paymentObject.PaymentDate;
    dataArray[listIndex, 1] = paymentObject.Amount;
    listIndex++;
}

// resuming your original code
s.Data = new Data(dataArray);