Setup Database

Server > Data Import > Import from Dump Project Folder

find my database in src and copy path like C:\Users\Sam\Downloads\tool_system\src\tool_system_db

install used node_modules

C:\Users\Sam> cd .node-red
C:\Users\Sam\.node-red> mkdir tool_system_nodes
C:\Users\Sam\.node-red> npm install --prefix tool_system_nodes @flowfuse/node-red-dashboard@1.13.0 @node-red-contrib-themes/theme-collection@4.0.7 @sumit_shinde_84/node-red-dashboard-2-ui-webcam@1.0.2 node-red-contrib-image-tools@2.1.1 node-red-contrib-mdashboard@0.1.17 node-red-contrib-ui-contextmenu@2.0.1 node-red-dashboard@3.6.5 node-red-node-mysql@2.0.0 node-red-node-ui-list@0.3.6 node-red-node-ui-table@0.4.3

C:\Users\Sam> npm install mysql

Put files to .node-red dir (C:/Users/Sam/.node-red)

you can find:
two files in src (in the img, tool_system_node_red.json is tool_system_flows.json,I will change the img later)
and static in main dir

run

node-red --settings .node-red/tool_system_settings.js

http://127.0.0.1/admin/ for node red editing

http://127.0.0.1/ for sign in

http://127.0.0.1/dashboard/page1 tool system ui (if the navigation broken)

Character

permission: 0 : student, 1 : teacher, 2 : server monitor

SELECT permission,`account`,`password` FROM sockets.identity join sockets.non_save_passwords where identity.user=non_save_passwords.account;

You can use different devices to stand at their perspective and debug