你密码不对把,注意大小写
1.在mysql的bin目录下,用管理员权限mysql -uroot -p不输入密码,按enter直接进入D:\softwore\GoogleSoftwore\mysql-5.7.35-winx64\bin>mysql -uroot -p
2.执行 set password for username @localhost = password(‘root’);将密码改为root
3.重新登入navicat即可
问题解决了!
附上链接https://huaweicloud.csdn.net/63355ce7d3efff3090b5425d.html?spm=1001.2101.3001.6650.1&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7Eactivity-1-124829394-blog-128192083.235%5Ev36%5Epc_relevant_default_base3&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7Eactivity-1-124829394-blog-128192083.235%5Ev36%5Epc_relevant_default_base3&utm_relevant_index=2