根据多个字符分隔符分割字符串 [英] splitting a string based on multiple char delimiters
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问题描述
我有一个字符串 4,6,8\n9,4
I have a string "4,6,8\n9,4"
我想根据和\n
输出数组应为
4
6
8
9
4
编辑:
现在我正在从控制台读取字符串,当我在console中输入如上的字符串时,在后面的代码中我将得到为 4,6,8 \\n9,4
。现在,我想使用,和 \\n
进行拆分。如何更改表达方式?
Now i am reading string from console , when i enter a string as above in console , in the code behind i get as "4,6,8\\n9,4"
. Now that i want to split using "," and "\\n"
. How can i change the expression ?
推荐答案
string strings = "4,6,8\n9,4";
string [] split = strings .Split(new Char [] {',' , '\n' });
编辑
如果有不必要的空白物品,请尝试以下方法。 String.Split方法(String [],StringSplitOptions)
Try following if you get any unnecessary empty items. String.Split Method (String[], StringSplitOptions)
string [] split = strings .Split(new Char [] {',' , '\n' },
StringSplitOptions.RemoveEmptyEntries);
EDIT2
这适用于您更新的问题。将所有必需的拆分字符添加到 char []
。
This works for your updated question. Add all the necessary split characters to the char []
.
string [] split = strings.Split(new Char[] { ',', '\\', '\n' },
StringSplitOptions.RemoveEmptyEntries);
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