Question

我想创建一个派生自字符串构建器的类，以附加任意数量的字符串。我的程序应允许用户输入自己的字符串数。

我能够以编程方式追加字符串，但我希望winforms程序的用户能够在程序中输入他的自定义字符串

示例用法：

// Format Post Data

StringBuilder postData = new StringBuilder();
postData.Append("dst");
postData.Append("&popup=true");
postData.Append(String.Format("&username={0}", USERNAME_Validate1));// reads username from username textbox
postData.Append(String.Format("&password={0}", PASSWORD_Validate1));// reads password from password textbox

//Write Post Data To Server

using (StreamWriter writer = new StreamWriter(request.GetRequestStream()))
    writer.Write(postData);

Answer 1

@corak - 那个代码正是我想要的而不是

public static class StringBuilderExtension {
    public static StringBuilder AppendAll(
        this StringBuilder stringBuilder,
        params string[] items
    ) {
        foreach(var item in items) {
            stringBuilder.Append(item);
        }
        return stringBuilder;
    }
}

创建一个派生自字符串构建器的类，以附加任意数量的字符串

1 个答案: