健康码演示

功能：模拟各地区的健康码/复工码/通行码的不同显示风格。
· 可展示绿码/黄码/橙码/红码状态。
· 可自定义显示数据，如地区、城市、姓名等。
· 支持两组数据切换显示。

注意：本应用仅作为演示目的，二维码并非实际健康码/复工码/通行码，请勿用于被扫描的场合，以免引起不必要的误会。
Function: Simulate different display styles of health codes/rework codes/pass codes in various regions.
· The status of green code/yellow code/orange code/red code can be displayed.
· Customizable display data, such as area, city, name, etc.
· Support two sets of data switching display.

Note: This application is for demonstration purposes only. The QR code is not the actual health code/rework code/password. Please do not use it in the scanned situation to avoid unnecessary misunderstanding.