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/** *调用erfen方法,输入数据int[] s= {0,1,2,3,4,5}和8,输出方法的返回值 */ public class Erfen { public int search(int[] nums, int target) { int l=0; int r=nums.length-1; 阅读全文
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原因是密码不对。密码是临时密码啊,不是你新设置的密码。用临时密码登录进去后,然后进行 ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'zzccll789456!';flush privileges; 修改 阅读全文
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输入mysql -uroot -p并且输入密码后弹出you must reset your password using ALTER USER statement before execuiting this statement --修改密码即可 alter user user() identifi 阅读全文