package com
.zhongruan
;
public class Thread2 implements Runnable{
@Override
public void run() {
for (int i
=0;i
<100;i
++){
System
.out
.println(Thread
.currentThread().getName()+"----"+i
);
}
}
}
package com
.zhongruan
;
public class Test {
public static void main(String
[] args
) {
String name
= Thread
.currentThread().getName();
System
.out
.println(name
);
Thread1 thread1
=new Thread1();
thread1
.setName("小黄");
thread1
.start();
Thread1 thread2
=new Thread1();
thread2
.setName("xiaohua");
thread2
.start();
Thread2 t2
=new Thread2();
Thread t3
=new Thread(t2
);
t3
.start();
}
}
package com
.zhongruan
.controller
;
import com
.zhongruan
.bean
.PageInfo
;
import com
.zhongruan
.bean
.User
;
import com
.zhongruan
.service
.IUserService
;
import org
.springframework
.beans
.factory
.annotation
.Autowired
;
import org
.springframework
.stereotype
.Controller
;
import org
.springframework
.web
.bind
.annotation
.RequestMapping
;
import org
.springframework
.web
.bind
.annotation
.RequestParam
;
import org
.springframework
.web
.servlet
.ModelAndView
;
import javax
.servlet
.http
.HttpSession
;
import java
.util
.ArrayList
;
import java
.util
.List
;
@Controller
@RequestMapping("/user")
public class UserController {
@Autowired
private IUserService userService
;
@RequestMapping("/login.do")
public ModelAndView
login(User user
, HttpSession session
){
boolean flag
= userService
.login(user
.getUsername(), user
.getPassword());
ModelAndView modelAndView
=new ModelAndView();
if(flag
){
session
.setAttribute("user",user
);
modelAndView
.setViewName("main");
}else {
modelAndView
.setViewName("../failer");
}
return modelAndView
;
}
@RequestMapping("/findAll.do")
public ModelAndView
findAll(@RequestParam(defaultValue
= "1") int currentPage
,String username
,@RequestParam(defaultValue
= "0")int type
,HttpSession session
){
if(type
==1){
session
.setAttribute("searchname",username
);
}else {
username
= (String
) session
.getAttribute("searchname");
}
PageInfo
<User> pageInfo
=userService
.findAll(currentPage
,username
);
ModelAndView modelAndView
=new ModelAndView();
modelAndView
.addObject("pageInfo",pageInfo
);
modelAndView
.setViewName("user-list");
return modelAndView
;
}
@RequestMapping("/deleteById.do")
public String
delete(int id
){
userService
.deleteById(id
);
return "redirect:findAll.do";
}
@RequestMapping("/add.do")
public String
add(User user
){
userService
.add(user
);
return "redirect:findAll.do";
}
@RequestMapping("toUpdate.do")
public ModelAndView
toUpdate(int id
){
User user
=userService
.selectUserById(id
);
ModelAndView modelAndView
=new ModelAndView();
modelAndView
.setViewName("user-update");
modelAndView
.addObject("user",user
);
return modelAndView
;
}
@RequestMapping("/update.do")
public String
update(User user
){
userService
.update(user
);
return "redirect:findAll.do";
}
@RequestMapping("deleteAll.do")
public String
deleteAll(String userList
){
String
[] strs
= userList
.split(",");
List
<Integer> ids
=new ArrayList<>();
for(String s
:strs
){
ids
.add(Integer
.parseInt(s
));
}
userService
.deleteAll(ids
);
return "redirect:findAll.do";
}
}
