换行符未在文本框中正确显示 [英] Newline not showing correctly in textbox

问题描述

我正在从我的数据库加载一个 string，其中包含换行符 (\r\n).但是，这并没有呈现为新行，而是呈现为 \r\n.

I am loading a string from my database which among other things contains line breaks (\r\n). However, this isn't being rendered as a new line but instead as \r\n.

如果我直接输入而不是从字符串加载它，它工作得很好，但我需要能够从字符串加载它.

If I type it directly in instead of loading it from a string, it works just fine but I need to be able to load it from a string.

有什么想法吗?

仔细检查后，字符串看起来像:

Upon closer inspection, it looks like the string is being returned as:

Changed test7\\r\\nChanged test8\\r\\nChanged test9Changed test7

来自数据库.

我尝试在其上运行 .Replace(@"\\", @"\") 但这根本没有效果.有什么想法吗?

I tried running a .Replace(@"\\", @"\") on it but this had no effect at all. Any ideas?

推荐答案

这将不起作用 .Replace("\\", "\") 因为它将反斜杠视为转义符，但奇怪的是，这在它应该起作用时不起作用: .Replace(@"\\", @"\")

This won't work .Replace("\\", "\") because it sees the backslash as an escape, but strangely, this doesn't work when it should: .Replace(@"\\", @"\")

我开始工作的是:

.Replace("\\r\\n", "\r\n");

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