visual studio code reset all settings (restore default settings)

1. Background: The configuration error causes the vscode to be unusable, such as the window zoom is too large, the shortcut key is invalid.
2. Solution
a. Open the following directory: C:\Users\pcName\AppData\Roaming\Code\User (pay attention to replace pcName with the name set by your computer)
b. Open the settings.json in the directory with Notepad and modify it The corresponding configuration can solve the corresponding problem, if you reset it, delete it all