标签：replace font def style abc bsp nbsp bcd lin
2020-03-26 每日一例第15天
string str = "abcdefg";
string str1 = str.Replace("a","0");
Console.WriteLine(str1);
Console.ReadKey();
标签：replace font def style abc bsp nbsp bcd lin
原文地址：https://www.cnblogs.com/ljs7490/p/12571727.html
