Test.java
package com.controller; import java.io.UnsupportedEncodingException; import java.util.Arrays; import java.util.List; import javax.swing.text.html.FormSubmitEvent.MethodType; import org.apache.commons.codec.digest.DigestUtils; import org.apache.commons.codec.digest.HmacAlgorithms; import org.apache.commons.codec.digest.HmacUtils; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.http.HttpEntity; import org.springframework.http.HttpHeaders; import org.springframework.http.MediaType; import org.springframework.http.client.ClientHttpRequestFactory; import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.ResponseBody; import org.springframework.web.client.RestTemplate; import com.pojo.Apple; import com.pojo.UserInfo; @Controller public class Test { @Autowired RestTemplate rt; public void setRt(RestTemplate rt) { this.rt = rt; } @RequestMapping(value="/send",method=RequestMethod.GET) public @ResponseBody UserInfo send(){ UserInfo user = new UserInfo(); user.setUsername("张三"); user.setPwd("123456"); //发送xml类型的数据参数 HttpHeaders headers = new HttpHeaders(); //指定当前urlAPi发送的数据类型 headers.setContentType(MediaType.APPLICATION_JSON);//MediaType.APPLICATION_XML支持xml //指定期待的相应数据类型 headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON)); HttpEntity<UserInfo> entity = new HttpEntity<UserInfo>(user, headers); Apple apple = rt.postForObject("http://localhost:8888/SSM/get", user, Apple.class); System.out.println(apple.getAppleName()); return user; } @RequestMapping("/get") public @ResponseBody Apple get(@RequestBody UserInfo user){ System.out.println("name="+user.getUsername()); Apple a = new Apple(); a.setAppleName("苹果8"); return a; } //密码加密测试 public static void main(String[] args) throws UnsupportedEncodingException { //1.md5的加密方式 带key 和不带key // String pwd = "admin"; // //不带key // String md5_32 = DigestUtils.md5Hex(pwd); // //带key // String md5_key = new HmacUtils(HmacAlgorithms.HMAC_MD5, "123").hmacHex(pwd); // System.out.println(md5_key); //2.spring-security 加密密码 优势：同一明文每次加密后的密文是不一样的 BCryptPasswordEncoder bc = new BCryptPasswordEncoder(); String pwd = bc.encode("admin"); System.out.println(pwd); System.out.println(bc.matches("admin", "$2a$10$AvOUjKuluUaacjpTMKUDbeRs/7psaFqR24ATQtu0gmmQU3AnPSolK")); } }
其他：
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %> <!DOCTYPE html> <html> <head> <base href="<%=basePath%>"/> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Insert title here</title> </head> <script type="text/javascript" src="js/jquery-3.2.1.js"></script> <script type="text/javascript"> $(document).ready(function(){ $("a").click(function(){ $.ajax("user/testjson",{ method:'get', dataType:'xml', success:function(data){ console.log(data); } }); }); }); </script> <body> <a>测试</a> </body> </html>
package com.controller; import java.util.List; import javax.servlet.http.HttpServletRequest; 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.RequestMethod; import org.springframework.web.bind.annotation.ResponseBody; import org.springframework.web.servlet.ModelAndView; import com.pojo.UserInfo; import com.service.IUserService; @Controller public class UserController { @Autowired IUserService userSer; public void setUserSer(IUserService userSer) { this.userSer = userSer; } @RequestMapping("/user/getall")//该方法的访问路径 public ModelAndView getall(){ System.out.println("oks"); List<UserInfo> list = userSer.getAllUser(); ModelAndView mv = new ModelAndView(); mv.setViewName("redirect:/jsp/test.jsp"); mv.addObject("list",list); return mv; } @RequestMapping("user/test") public String test(UserInfo user){ System.out.println("okooooo"); System.out.println(user.getUsername()); return "jsp/test"; } @RequestMapping(value="user/testjson",method=RequestMethod.GET) public @ResponseBody UserInfo testJson(){ UserInfo user = new UserInfo(); user.setUserid(1); user.setUsername("张三"); user.setPwd("admin"); return user; } }