添加cookie session 服务层

boot-service/src/main/java/com/xwbing/service/CookieSessionService.java

@@ -0,0 +1,62 @@
+package com.xwbing.service;
+
+import com.xwbing.util.RestMessage;
+import org.springframework.stereotype.Service;
+
+import javax.servlet.http.Cookie;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * 项目名称: boot-module-demo
+ * 创建时间: 2017/12/19 10:33
+ * 作者: xiangwb
+ * 说明: cookie session服务层
+ */
+@Service
+public class CookieSessionService {
+
+    public RestMessage session(HttpServletRequest request) {
+        RestMessage restMessage = new RestMessage();
+        HttpSession session = request.getSession();
+        String sessionId = session.getId();
+        session.setAttribute("session", "session");
+        session.setMaxInactiveInterval(60 * 60);//单位为秒,-1永不过期
+        String test = (String) session.getAttribute("session");
+        restMessage.setData("sessionId:" + sessionId + ",value:" + test);
+        restMessage.setSuccess(true);
+        return restMessage;
+    }
+
+    public RestMessage cookie(HttpServletResponse response, HttpServletRequest request) {
+        RestMessage restMessage = new RestMessage();
+        Cookie cookie = new Cookie("cookie", "cookie");
+        cookie.setMaxAge(60 * 60);//单位为秒
+        //设置路径,这个路径即该工程下都可以访问该cookie 如果不设置路径,那么只有设置该cookie路径及其子路径可以访问
+        cookie.setPath("/");
+        response.addCookie(cookie);
+        Map<String, Cookie> cookieMap = readCookieMap(request);
+        restMessage.setData(cookieMap);
+        restMessage.setSuccess(true);
+        return restMessage;
+    }
+
+    /**
+     * 将cookie封装到Map里面
+     *
+     * @param request
+     * @return
+     */
+    private Map<String, Cookie> readCookieMap(HttpServletRequest request) {
+        Map<String, Cookie> cookieMap = new HashMap<>();
+        Cookie[] cookies = request.getCookies();//这样便可以获取一个cookie数组
+        if (null != cookies) {//JSESSIONID:java sessionId
+            Arrays.stream(cookies).forEach(cookie -> cookieMap.put(cookie.getName(), cookie));
+        }
+        return cookieMap;
+    }
+}

boot-web/src/main/java/com/xwbing/controller/TestControl.java

@@ -7,6 +7,7 @@ import com.xwbing.domain.entity.vo.ExpressInfoVo;
 import com.xwbing.redis.RedisService;
 import com.xwbing.service.ExpressDeliveryService;
 import com.xwbing.service.QRCodeZipService;
+import com.xwbing.service.CookieSessionService;
 import com.xwbing.util.HttpClientUtil;
 import com.xwbing.util.JSONObjResult;
 import com.xwbing.util.RSAUtil;
@@ -18,6 +19,7 @@ import org.slf4j.LoggerFactory;
 import org.springframework.web.bind.annotation.*;
 
 import javax.annotation.Resource;
+import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import java.io.File;
 import java.util.List;
@@ -38,6 +40,8 @@ public class TestControl {
     private ExpressDeliveryService expressDeliveryService;
     @Resource
     private QRCodeZipService qrCodeZipService;
+    @Resource
+    private CookieSessionService cookieSessionService;
     private final Logger logger = LoggerFactory.getLogger(TestControl.class);
 
     @LogInfo("redis功能测试")
@@ -114,5 +118,13 @@ public class TestControl {
         return HttpClientUtil.postByJson(url, param);
     }
 
+    @GetMapping("session")
+    public JSONObject session(HttpServletRequest request) {
+        return JSONObjResult.toJSONObj(cookieSessionService.session(request));
+    }
 
+    @GetMapping("cookie")
+    public JSONObject cookie(HttpServletRequest request, HttpServletResponse response) {
+        return JSONObjResult.toJSONObj(cookieSessionService.cookie(response, request));
+    }
 }