问题描述
private void btnDump_Click(object sender, EventArgs e)
{
using (StreamWriter sw = new StreamWriter("E:\TestFile.txt"))
{
// Add some text to the file.
sw.WriteLine(txtChange.Text);
}
}
这会将 txtChange 的文本转储到文本文件中.txtChange 是一个富文本框，其中包含换行符(新行).
This dumps the text of txtChange to a text file. txtChange is a Rich text box and has line breaks (new lines) in it.
当用户单击转储按钮时，所有文本都被转储但不在新行上.
When the user clicks the Dump button all the text is Dumped but not on new lines.
例如txt更改看起来像
E.g. txtChange looks like
1
2
3
4
转储文本看起来像 1234
如何格式化文本的转储以使文本换行?
推荐答案
您应该使用 Lines 属性改为:
You should use the Lines property instead:
File.WriteAllLines(@"E:TestFile.txt", txtChange.Lines);
您实际上不需要使用流，因为 File 类包含这些静态便捷方法 - 简明扼要.
You don't really need to use a stream since the File class contains these static convenience methods - short and to the point.
Above 将使用文本框 txtChange 中包含的文本行替换任何现有内容.如果您想追加 内容，请改用适当命名的 File.AppendAllLines().
Above will replace any existing content with the text lines contained in your text box txtChange. If you want to append content use the appropriately named File.AppendAllLines() instead.
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