From 4ddfd502023662f6d25c4be416d88751e206d91a Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期二, 25 十月 2022 09:45:30 +0800
Subject: [PATCH] 1
---
src/main/java/com/lf/server/helper/WebHelper.java | 62 ++++++++++---------------------
1 files changed, 20 insertions(+), 42 deletions(-)
diff --git a/src/main/java/com/lf/server/helper/WebHelper.java b/src/main/java/com/lf/server/helper/WebHelper.java
index d2b7f9f..3ab27d1 100644
--- a/src/main/java/com/lf/server/helper/WebHelper.java
+++ b/src/main/java/com/lf/server/helper/WebHelper.java
@@ -1,9 +1,11 @@
package com.lf.server.helper;
+import com.lf.server.entity.all.SettingData;
import com.lf.server.entity.all.StaticData;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
+import javax.servlet.ServletContext;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
@@ -32,9 +34,6 @@
/**
* 鑾峰彇鐢ㄦ埛ip
- *
- * @param request
- * @return
*/
public static String getIpAddress(HttpServletRequest request) {
String ip = request.getHeader("X-Forwarded-For");
@@ -87,9 +86,6 @@
/**
* 鑾峰彇褰撳墠鏃堕棿鎸囧畾鍒嗛挓鏁板悗鐨凾imestamp
- *
- * @param min 鍒嗛挓鏁�
- * @return
*/
public static Timestamp getTimestamp(int min) {
Calendar now = Calendar.getInstance();
@@ -100,9 +96,6 @@
/**
* 浠嶤ookie涓幏鍙杢oken
- *
- * @param request
- * @return
*/
public static String getTokenFromCookie(HttpServletRequest request) {
Cookie[] cookies = request.getCookies();
@@ -124,14 +117,10 @@
/**
* 鍚慍ookie涓坊鍔爐oken
- *
- * @param token
- * @param request
- * @param response
*/
public static void saveToken2Cookie(String token, HttpServletRequest request, HttpServletResponse response) {
// 鍏堝垹闄�
- deleteAll(request, response);
+ deleteCookies(request, response);
// 鍐嶄繚瀛�
saveCookie(StaticData.TOKEN_COOKIE_KEY, token, response);
@@ -139,15 +128,11 @@
/**
* 淇濆瓨Cookie
- *
- * @param key
- * @param value
- * @param response
*/
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(4 * 60 * 60);
+ cookie.setMaxAge(SettingData.COOKIE_MAX_AGE);
cookie.setHttpOnly(false);
cookie.setPath("/");
//cookie.setDomain("*")
@@ -158,9 +143,6 @@
/**
* 鍒犻櫎cookie涓殑鍊�
- *
- * @param cookieKey
- * @param request
*/
public static void deleteCookie(String cookieKey, HttpServletRequest request, HttpServletResponse response) {
Cookie[] cookies = request.getCookies();
@@ -177,11 +159,8 @@
/**
* 鍒犻櫎鎵�鏈塁ookie
- *
- * @param request
- * @param response
*/
- public static void deleteAll(HttpServletRequest request, HttpServletResponse response) {
+ public static void deleteCookies(HttpServletRequest request, HttpServletResponse response) {
Cookie[] cookies = request.getCookies();
if (cookies != null && cookies.length > 0) {
for (Cookie c : cookies) {
@@ -195,7 +174,7 @@
/**
* 鏍规嵁閿幏鍙朇ookie鍊�
*/
- public static String getCookieByKey(String key,HttpServletRequest request) {
+ public static String getCookieByKey(String key, HttpServletRequest request) {
Cookie[] cookies = request.getCookies();
if (cookies == null || cookies.length == 0) {
return null;
@@ -212,9 +191,6 @@
/**
* 鑾峰彇Token
- *
- * @param request
- * @return
*/
public static String getToken(HttpServletRequest request) {
// 1.浠巙rl鍙傛暟涓紝鑾峰彇token
@@ -235,8 +211,6 @@
/**
* 鑾峰彇Request
- *
- * @return
*/
public static HttpServletRequest getRequest() {
ServletRequestAttributes servletRequestAttributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
@@ -246,8 +220,6 @@
/**
* 鑾峰彇Response
- *
- * @return
*/
public static HttpServletResponse getResponse() {
ServletRequestAttributes servletRequestAttributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
@@ -257,21 +229,25 @@
/**
* 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
+ * 鑾峰彇鐪熷疄璺緞
*/
- public static void write2Page(HttpServletResponse response, String jsonPack) throws IOException {
+ public static String getRealPath(String path) {
+ HttpServletRequest req = getRequest();
+ ServletContext ctx = req.getSession().getServletContext();
+
+ return ctx.getRealPath("/" + path);
+ }
+
+ /**
+ * 杈撳嚭json鏁版嵁鍒板墠绔�
+ */
+ public static boolean 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");
@@ -282,5 +258,7 @@
out.flush();
out.close();
+
+ return false;
}
}
--
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