test

07-start-frontend.sh

@@ -85,12 +85,38 @@ declare -A FE_PORT=(
   [build-down]=":8003"
 )
 
+declare -A FE_PORT_NUM=(
+  [pc]="5173"
+  [meetingh5]="5188"
+  [h5]="3003"
+  [cms]="8001"
+  [build-cms]="8002"
+  [build-down]="8003"
+)
+
 # 本机需 Electron 桌面客户端时：PC_ELECTRON=1 → yarn dev（需 GUI / libatk 等）
 if [[ "${PC_ELECTRON:-}" == "1" ]] || [[ "${PC_ELECTRON:-}" == "true" ]]; then
   FE_CMD[pc]="yarn dev"
   FE_PORT[pc]=":5173 (yarn dev + Electron)"
 fi
 
+_check_fe_port_free() {
+  local name="$1"
+  local port="${FE_PORT_NUM[$name]}"
+  local pids
+
+  pids="$(lsof -tiTCP:"$port" -sTCP:LISTEN 2>/dev/null || true)"
+  if [[ -n "$pids" ]]; then
+    error "$name 启动失败: 端口 $port 已被占用"
+    echo "占用进程:"
+    lsof -nP -iTCP:"$port" -sTCP:LISTEN 2>/dev/null || true
+    echo ""
+    echo "请先停止占用进程，例如:"
+    echo "  lsof -ti :$port | xargs -r kill"
+    return 1
+  fi
+}
+
 # ── 启动单个前端服务 ──────────────────────────────────────────────────────────
 _start_fe() {
   local name="$1"
@@ -130,6 +156,8 @@ _start_fe() {
     return 1
   fi
 
+  _check_fe_port_free "$name" || return 1
+
   info "启动 ${BOLD}$name${NC} ..."
   if [[ "$name" == "pc" ]]; then
     pc_ensure_wasm_assets