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ry.sh

@@ -1,86 +1,62 @@
-#!/bin/sh
-# ./ry.sh start 启动 stop 停止 restart 重启 status 状态
-AppName=ruoyi-admin.jar
+#!/bin/bash
+# ============================================================
+# 服务管理脚本
+# 用法：./ry.sh start|stop|restart|status
+# ============================================================
 
-# JVM参数
-JVM_OPTS="-Dname=$AppName  -Duser.timezone=Asia/Shanghai -Xms512m -Xmx1024m -XX:+UseAdaptiveSizePolicy -XX:+HeapDumpOnOutOfMemoryError -XX:+PrintGCDateStamps  -XX:+PrintGCDetails -XX:NewRatio=1 -XX:SurvivorRatio=30 -XX:+UseG1GC -XX:MaxGCPauseMillis=200 -XX:ParallelGCThreads=8 -XX:ConcGCThreads=2"
-APP_HOME=`pwd`
-LOG_PATH=$APP_HOME/logs/$AppName.log
+# ========== 配置项 ==========
+export JAVA_HOME=/root/jdk-21.0.10
+export PATH=$JAVA_HOME/bin:$PATH
 
-if [ "$1" = "" ];
-then
-    echo -e "\033[0;31m 未输入操作名 \033[0m  \033[0;34m {start|stop|restart|status} \033[0m"
-    exit 1
-fi
+APP_NAME=ruoyi-admin.jar
+JVM_OPTS="-Xms128m -Xmx512m"
+SPRING_PROFILE="pro"
+LOG_FILE="nohup.out"
+# ===========================
 
-if [ "$AppName" = "" ];
-then
-    echo -e "\033[0;31m 未输入应用名 \033[0m"
-    exit 1
-fi
-
-function start()
-{
-    PID=`ps -ef |grep java|grep $AppName|grep -v grep|awk '{print $2}'`
-
-	if [ x"$PID" != x"" ]; then
-	    echo "$AppName is running..."
-	else
-		nohup java $JVM_OPTS -jar $AppName > /dev/null 2>&1 &
-		echo "Start $AppName success..."
-	fi
+# 获取进程 PID
+get_pid() {
+    echo $(ps -ef | grep "$APP_NAME" | grep -v grep | awk '{print $2}')
 }
 
-function stop()
-{
-    echo "Stop $AppName"
-
-	PID=""
-	query(){
-		PID=`ps -ef |grep java|grep $AppName|grep -v grep|awk '{print $2}'`
-	}
-
-	query
-	if [ x"$PID" != x"" ]; then
-		kill -TERM $PID
-		echo "$AppName (pid:$PID) exiting..."
-		while [ x"$PID" != x"" ]
-		do
-			sleep 1
-			query
-		done
-		echo "$AppName exited."
-	else
-		echo "$AppName already stopped."
-	fi
-}
-
-function restart()
-{
-    stop
-    sleep 2
-    start
-}
-
-function status()
-{
-    PID=`ps -ef |grep java|grep $AppName|grep -v grep|wc -l`
-    if [ $PID != 0 ];then
-        echo "$AppName is running..."
+# 启动
+start() {
+    local pid=$(get_pid)
+    if [ -n "$pid" ]; then
+        echo "⚠️  服务已在运行，pid=$pid"
     else
-        echo "$AppName is not running..."
+        nohup java $JVM_OPTS -Dspring.profiles.active=$SPRING_PROFILE -jar $APP_NAME > $LOG_FILE 2>&1 &
+        sleep 1
+        local new_pid=$(get_pid)
+        echo "✅ 服务已启动，pid=$new_pid"
     fi
 }
 
-case $1 in
-    start)
-    start;;
-    stop)
-    stop;;
-    restart)
-    restart;;
-    status)
-    status;;
-    *)
+# 停止
+stop() {
+    local pid=$(get_pid)
+    if [ -n "$pid" ]; then
+        kill -9 $pid
+        echo "✅ 服务已停止（pid=$pid）"
+    else
+        echo "⚠️  服务未在运行"
+    fi
+}
 
+# 状态
+status() {
+    local pid=$(get_pid)
+    if [ -n "$pid" ]; then
+        echo "✅ 服务运行中，pid=$pid"
+    else
+        echo "❌ 服务未运行"
+    fi
+}
+
+case "$1" in
+    start)   start ;;
+    stop)    stop ;;
+    restart) stop; sleep 2; start ;;
+    status)  status ;;
+    *)       echo "用法：$0 {start|stop|restart|status}" ;;
 esac