摘要:
#登录mysql mysql -uroot -p; use mysql; #所有ip能访问 GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'%' IDENTIFIED BY 'mypassword' WITH GRANT OPTION; #设置某个ip能访问 GRA 阅读全文
摘要:
java实现: public class BubbleSort{ public static void main(String[] args) { int[] num = {1,2,3,4,5,6,7};//随便定义一组数据的数组 int tem; //定义一个变量用于交换的临时数据 //控制轮数, 阅读全文