如何在razor html中使用foreach循环显示字符串数组 [英] How to display array of strings using foreach loop in razor html

问题描述

大家好，

我是mvc的新手，我可能面临一些愚蠢的问题，但我需要一些帮助来解决这个简单的问题..



我的问题是例如我有两个字符串数组列表说



string [] products = new string [] {comp ，TV}

string []公司=新字符串[] {Google，Microsoft}



现在我有有两个表头的表格说产品和公司，我希望它们显示如下

产品公司

Comp GOogle

TV Microsoft



现在我需要同样地显示上面的动态，我知道我们可以使用foreach循环（var prod in products）

{

td prod td

}但如果我想要更新我应该使用另一个foreach与公司进行循环，所以请帮助解决这个问题与一个foreach所以更新两个阵列动态地在一个时间内输入字符串。

Hi all,
I am new to mvc and i have been facing some silly issue may be but i need some help to resolve this simple one..

My prob is for example i am having two list of strings arrays say

string[] products= new string[]{"comp","TV"}
string[] Companies=new string[]{"Google","Microsoft"}

Now i have tables with two table headers say products and companies and I want them to be displayed like below
Product Companies
Comp GOogle
TV Microsoft

Now i need to display like above simulataneously that too dynamically i know we can use foreach loop with (var prod in products)
{
td prod td
}but if i want to update i should use another foreach with companies for looping so please help to solve this issue with a single foreach so to update both arrays of strings in a single time dynamically.

推荐答案

引用：

现在我需要同样地显示上面的动态，我知道我们可以使用foreach循环（产品中的var prod）

Now i need to display like above simulataneously that too dynamically i know we can use foreach loop with (var prod in products)

完成 foreach 循环以处理1个数组/列表/集合。为了同时处理2个列表，对于循环使用简单的更容易。

The foreach loop is done to handle 1 array/list/collection. In order to handle 2 lists simultaneously, it is easier to use a simple for loop.

你好：

我认为以下内容将起作用

Hello:
I think that the following will work

<br />
@{<br />
  int i=0;<br />
  foreach (var prod in products) {<br />
     var comp=Companies[i];<br />
     ... // use here <var>prod</var> and comp to <var>comp</var> as you need<br />
     i++;<br />
  }<br />
}@<br />

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