fix: 修复采购订单新增修改，报错

yuan

2026-07-15 e9fb84276805a01d6e665bc04b0999c842433d55

 src/main/java/com/ruoyi/framework/manager/ShutdownManager.java

@@ -1,9 +1,9 @@
package com.ruoyi.framework.manager;



import jakarta.annotation.PreDestroy;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.springframework.stereotype.Component;

import javax.annotation.PreDestroy;



/**

 * 确保应用退出时能关闭后台线程