74 lines
2.1 KiB
Bash
74 lines
2.1 KiB
Bash
|
#!/bin/bash
|
||
|
|
# 石河子后端 自动重启脚本
|
||
|
|
# VS Code 保存 → Java 扩展编译 → 本脚本检测变更 → 杀旧进程 → 起新进程
|
||
|
|
# 用法: bash watch.sh
|
||
|
|
|
||
|
|
SRC_DIR="$(cd "$(dirname "$0")" && pwd)"
|
||
|
|
cd "$SRC_DIR"
|
||
|
|
|
||
|
|
APP_CLASS="com.ruoyi.RuoYiApplication"
|
||
|
|
PORT=9091
|
||
|
|
|
||
|
|
echo "================================================"
|
||
|
|
echo " SHZ Backend 自动重启模式"
|
||
|
|
echo " 流程: 保存文件 → Java扩展编译 → 检测变更 → 重启服务"
|
||
|
|
echo " 端口: $PORT"
|
||
|
|
echo " 按 Ctrl+C 退出"
|
||
|
|
echo "================================================"
|
||
|
|
|
||
|
|
# 获取最新 .java 文件修改时间
|
||
|
|
get_latest_mtime() {
|
||
|
|
find . -name "*.java" -path "*/src/*" -type f -printf '%T@\n' 2>/dev/null | sort -rn | head -1 | cut -d'.' -f1
|
||
|
|
}
|
||
|
|
|
||
|
|
# 精准杀后端进程
|
||
|
|
kill_backend() {
|
||
|
|
local pid=$(jps -l 2>/dev/null | grep "$APP_CLASS" | awk '{print $1}')
|
||
|
|
if [ -n "$pid" ]; then
|
||
|
|
echo "[$(date '+%H:%M:%S')] 🔪 终止旧进程 PID=$pid..."
|
||
|
|
taskkill //PID "$pid" //F 2>/dev/null
|
||
|
|
sleep 3
|
||
|
|
# 确认端口已释放
|
||
|
|
while netstat -ano 2>/dev/null | grep -q ":$PORT "; do
|
||
|
|
sleep 2
|
||
|
|
echo "[$(date '+%H:%M:%S')] ⏳ 等待端口 $PORT 释放..."
|
||
|
|
done
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
|
||
|
|
# 启动服务
|
||
|
|
start_server() {
|
||
|
|
echo "[$(date '+%H:%M:%S')] 🚀 启动服务..."
|
||
|
|
cd "$SRC_DIR"
|
||
|
|
nohup mvn spring-boot:run -pl ruoyi-admin -DskipTests > /tmp/shz-backend.log 2>&1 &
|
||
|
|
echo "[$(date '+%H:%M:%S')] 等待服务就绪..."
|
||
|
|
for i in $(seq 1 90); do
|
||
|
|
sleep 2
|
||
|
|
curl -s --max-time 2 "http://localhost:$PORT/" > /dev/null 2>&1 && \
|
||
|
|
echo "[$(date '+%H:%M:%S')] ✅ 服务已就绪: http://localhost:$PORT/" && \
|
||
|
|
return 0
|
||
|
|
done
|
||
|
|
echo "[$(date '+%H:%M:%S')] ⚠️ 启动超时，查看 /tmp/shz-backend.log"
|
||
|
|
}
|
||
|
|
|
||
|
|
# --- 主流程 ---
|
||
|
|
|
||
|
|
# 首次启动
|
||
|
|
kill_backend
|
||
|
|
start_server
|
||
|
|
|
||
|
|
last_ts=$(get_latest_mtime)
|
||
|
|
|
||
|
|
while true; do
|
||
|
|
sleep 3
|
||
|
|
current_ts=$(get_latest_mtime)
|
||
|
|
|
||
|
|
if [ -n "$current_ts" ] && [ -n "$last_ts" ] && [ "$current_ts" -gt "$last_ts" ]; then
|
||
|
|
echo ""
|
||
|
|
echo "[$(date '+%H:%M:%S')] 📝 检测到 .java 文件变更，重启服务..."
|
||
|
|
kill_backend
|
||
|
|
start_server
|
||
|
|
last_ts=$(get_latest_mtime)
|
||
|
|
fi
|
||
|
|
done
|