请问:str1.Replace(CrLf, "<br>").Replace(" ", " ")为什么只有起作用:str1.Replace(" ", " ")
str1.Replace(CrLf, "<br>")正确str1.Replace(" ", " ")正确单个用都可以 如何在一条语句把这两个连接在一起
str1.Replace(CrLf, "<br>")正确str1.Replace(" ", " ")正确单个用都可以 如何在一条语句把这两个连接在一起
string str = "abcdefghijklmn";
str = str.Replace("d", "a").Replace("f", "a");经测试两个一起用都有效..
str1 = str1.Replace(Constants.vbLf, "<br>").Replace(" ", " ")
[C#]
str1.Replace("\r\n", "<br>").Replace(" ", " ")以上均没有问题