优化

ChenJiaHe

2020-10-26 d8e838836a9dc4e79a70c004596b6ee147d1130f

优化

 src/main/java/com/hx/common/BaseController.java

@@ -1,5 +1,6 @@
package com.hx.common;

import com.hx.common.service.CommonService;
import com.hx.exception.ParamException;
import com.hx.exception.ServiceException;
import org.springframework.beans.propertyeditors.CustomDateEditor;
@@ -9,6 +10,7 @@
import org.springframework.web.context.request.ServletRequestAttributes;
import org.springframework.web.context.request.WebRequest;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import java.text.DateFormat;
@@ -23,6 +25,9 @@

public class BaseController {

    @Resource
    protected CommonService commonService;

    /*请不要声明变量，会导致不安全，因为这个是单列*/

    //只需要加上下面这段即可，注意不能忘记注解