摘要:
string str ="abcdefghigklmnopqrstuvwxyzABCDEFJHIGKLMNOPQRSTUVWXYZ1234567890"; while(true){ string yzm = ""; Random rm = new Random(); for (int i = 0; i ... 阅读全文
摘要:
String类: String a = "abcdefghijklmnopqrstuvwxyz"; int length = a.length; //获取字符串的长度; a = a.TrimStart(); //去掉全面的空格; a = a.TrimEnd(); //去掉后面的空格; a = a.T 阅读全文