C#中如何分割字符串?

2025-03-24 14:41:13
推荐回答(1个)
回答1:

(1)如果字符串格式为:
String str="abc#def#hijkl#mn";
string[] s = str.Split(new char[] { '#' });
结果就是:
s[0]="abc";
s[1]="def";
s[2]="hijkl";
s[3]="mn";
(2)如果是单纯的字符串截取就简单了,比如:
String str="abcdefg";
String strnew=str.Substring(3,3);
结果是:strnew="def";