From e7b3a5e891287b1291d2ac38f7c83d5d73bc7906 Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期六, 08 十月 2022 08:49:01 +0800
Subject: [PATCH] 1
---
src/main/java/com/lf/server/helper/WebHelper.java | 108 ++++++++++++++++++++++++++++++++++++++++++++++++++----
1 files changed, 100 insertions(+), 8 deletions(-)
diff --git a/src/main/java/com/lf/server/helper/WebHelper.java b/src/main/java/com/lf/server/helper/WebHelper.java
index a49924e..d2b7f9f 100644
--- a/src/main/java/com/lf/server/helper/WebHelper.java
+++ b/src/main/java/com/lf/server/helper/WebHelper.java
@@ -1,10 +1,15 @@
package com.lf.server.helper;
import com.lf.server.entity.all.StaticData;
+import org.springframework.web.context.request.RequestContextHolder;
+import org.springframework.web.context.request.ServletRequestAttributes;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.io.PrintWriter;
import java.sql.Timestamp;
import java.util.Calendar;
import java.util.UUID;
@@ -126,7 +131,7 @@
*/
public static void saveToken2Cookie(String token, HttpServletRequest request, HttpServletResponse response) {
// 鍏堝垹闄�
- deleteCookie(StaticData.TOKEN_COOKIE_KEY, request);
+ deleteAll(request, response);
// 鍐嶄繚瀛�
saveCookie(StaticData.TOKEN_COOKIE_KEY, token, response);
@@ -135,17 +140,17 @@
/**
* 淇濆瓨Cookie
*
- * @param cookieKey
+ * @param key
* @param value
* @param response
*/
- public static void saveCookie(String cookieKey, String value, HttpServletResponse response) {
- Cookie cookie = new Cookie(cookieKey, value);
+ public static void saveCookie(String key, String value, HttpServletResponse response) {
+ Cookie cookie = new Cookie(key, value);
// 璁剧疆cookie澶辨晥鏃堕棿锛屽崟浣嶄负绉�
- cookie.setMaxAge(240 * 60);
+ cookie.setMaxAge(4 * 60 * 60);
cookie.setHttpOnly(false);
cookie.setPath("/");
- // cookie.setDomain("")
+ //cookie.setDomain("*")
response.setHeader("P3P", "CP=CAO PSA OUR");
response.addCookie(cookie);
@@ -157,16 +162,52 @@
* @param cookieKey
* @param request
*/
- public static void deleteCookie(String cookieKey, HttpServletRequest request) {
+ public static void deleteCookie(String cookieKey, HttpServletRequest request, HttpServletResponse response) {
Cookie[] cookies = request.getCookies();
if (cookies != null && cookies.length > 0) {
for (Cookie c : cookies) {
if (cookieKey.equalsIgnoreCase(c.getName())) {
c.setMaxAge(0);
- break;
+ c.setPath("/");
+ response.addCookie(c);
}
}
}
+ }
+
+ /**
+ * 鍒犻櫎鎵�鏈塁ookie
+ *
+ * @param request
+ * @param response
+ */
+ public static void deleteAll(HttpServletRequest request, HttpServletResponse response) {
+ Cookie[] cookies = request.getCookies();
+ if (cookies != null && cookies.length > 0) {
+ for (Cookie c : cookies) {
+ c.setMaxAge(0);
+ c.setPath("/");
+ response.addCookie(c);
+ }
+ }
+ }
+
+ /**
+ * 鏍规嵁閿幏鍙朇ookie鍊�
+ */
+ public static String getCookieByKey(String key,HttpServletRequest request) {
+ Cookie[] cookies = request.getCookies();
+ if (cookies == null || cookies.length == 0) {
+ return null;
+ }
+
+ for (Cookie c : cookies) {
+ if (key.equals(c.getName())) {
+ return c.getValue();
+ }
+ }
+
+ return null;
}
/**
@@ -191,4 +232,55 @@
return token;
}
+
+ /**
+ * 鑾峰彇Request
+ *
+ * @return
+ */
+ public static HttpServletRequest getRequest() {
+ ServletRequestAttributes servletRequestAttributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
+
+ return servletRequestAttributes.getRequest();
+ }
+
+ /**
+ * 鑾峰彇Response
+ *
+ * @return
+ */
+ public static HttpServletResponse getResponse() {
+ ServletRequestAttributes servletRequestAttributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
+
+ return servletRequestAttributes.getResponse();
+ }
+
+ /**
+ * 鑾峰彇Session
+ *
+ * @return
+ */
+ public static HttpSession getSession() {
+ return getRequest().getSession();
+ }
+
+ /**
+ * 杈撳嚭json鏁版嵁鍒板墠绔�
+ *
+ * @param response
+ * @param jsonPack
+ * @throws Exception
+ */
+ public static void write2Page(HttpServletResponse response, String jsonPack) throws IOException {
+ response.setContentType("application/json;charset=UTF-8");
+ response.setHeader("Cache-Control", "no-cache");
+ response.setHeader("Pragma", "No-cache");
+ response.setDateHeader("Expires", 0);
+
+ PrintWriter out = response.getWriter();
+ out.print(jsonPack);
+
+ out.flush();
+ out.close();
+ }
}
--
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