How to undo local changes?
使用 git checkout 撤销本地修改
That is, abandon the modification of the locally modified but not yet submitted file, and restore it to the state before the modification
Note: This add/ commitmethod is not applicable to the existing files, the following blog method should be used
After pulling the latest master code, what should I do if I want to roll back the previous version?
https://blog.csdn.net/weixin_43352901/article/details/108705759
The command is as follows
Method 1: Cancel the modification of all modified but unsubmitted files, but excluding newly added files
Method 2: git checkout filename 撤销对指定文件的修改，filename 为文件名
Refer to the following blog:
https://blog.csdn.net/Dandelion_drq/article/details/51259831?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.add_param_isCf&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.add_param_isCf