如何传递数组列表值 [英] how to pass array list value

问题描述

尊敬的先生，
我有一个数组列表.我需要创建一个report.how如何传递数组列表值，如下所示

实际数组列表:

12DBT183843IYP
950.00
12DBT183843YP
1137.00


我需要生成这样的报告

文件编号:金额
12DBT183843IYP 950.00
12DBT183843YP 1137.00

请帮助我

dear sir,
I have a array list. i need to create a report.How to pass array list value like as following

Actual array list:

12DBT183843IYP
950.00
12DBT183843YP
1137.00


I need to generate a report like this

Doc no: Amount
12DBT183843IYP 950.00
12DBT183843YP 1137.00

Please help me

推荐答案

解决方案1也适用于ArrayList.由于counter i 在for循环内递增，因此我做了一点检查，以确保arr.Length (对于数组列表arr.Count)为奇数时循环不会引发错误.

The solution 1 works for ArrayList also. Since, the counter i is incremented inside the for loop, I have put a little check to ensure that the loop does not throw error when the arr.Length (for array list arr.Count) is odd.

//Better option is to use generic List<string>
//List<string> arr = new List<string>()
//{"12DBT183843IYP","950.00","12DBT183843YP","1137.00","Fifth"};
ArrayList arr = new ArrayList(){"12DBT183843IYP","950.00","12DBT183843YP","1137.00","Fifth"};
for(int i =0;i<arr.Count/2*2;i++)
{
    Response.Write(string.Format("<tr><td>{0}</td><td>{1}</td></tr>\n",arr[i++], arr[i]));
}

编写这样的代码，

Write code like this,

for(int i =0;i<arr.Length;i++)
{
 write("<tr><td>" + arr[i++] + "</td><td>" + arr[i] + "</td></tr>";
}

请参阅此参考资料

数组列表值 [

see this reference

Array List Values[^]

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