John
60 lines
1.5 KiB
Bash
Executable File
60 lines
1.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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ROOT="$(cd "$(dirname "$0")" && pwd)"
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ensure_backend_venv() {
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cd "$ROOT/backend"
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if [ ! -d venv ]; then
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python3 -m venv venv
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source venv/bin/activate
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pip install -r requirements.txt -q
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else
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source venv/bin/activate
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fi
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}
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run_backend() {
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ensure_backend_venv
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exec uvicorn main:app --reload --host 0.0.0.0 --port 18004
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}
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run_frontend() {
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cd "$ROOT/frontend"
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[ -d node_modules ] || npm install
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exec npm run dev -- --host 0.0.0.0 --port 18003
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}
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run_all() {
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ensure_backend_venv
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cd "$ROOT/frontend"
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[ -d node_modules ] || npm install
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trap 'kill $(jobs -p) 2>/dev/null' EXIT INT TERM
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echo "启动后端 http://localhost:18004 (API 文档 /docs)"
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(cd "$ROOT/backend" && source venv/bin/activate && uvicorn main:app --reload --host 0.0.0.0 --port 18004) &
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echo "启动前端 http://localhost:18003"
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(cd "$ROOT/frontend" && npm run dev -- --host 0.0.0.0 --port 18003) &
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echo "按 Ctrl+C 停止前后端"
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wait
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}
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case "${1:-all}" in
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backend) run_backend ;;
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frontend) run_frontend ;;
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all) run_all ;;
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*)
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echo "用法: ./start.sh [all|backend|frontend]"
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echo ""
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echo " ./start.sh # 同一终端同时启动前后端"
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echo " ./start.sh all # 同上"
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echo " ./start.sh backend # 仅后端 (需另开终端跑 frontend)"
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echo " ./start.sh frontend # 仅前端"
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echo ""
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echo "或按 README 在两个终端分别执行 backend / frontend 下的命令。"
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exit 1
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;;
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esac
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