From 856d99bb5adf7f8670206b01750bc0260b8666d2 Mon Sep 17 00:00:00 2001
From: admin <weikou2014>
Date: 星期三, 01 二月 2023 15:36:55 +0800
Subject: [PATCH] 修复客户端特价首页商品列表无数据的问题
---
fanli/src/main/java/com/yeshi/fanli/controller/validate/ValidateController.java | 100 +++++++++++++++++++++++++++++--------------------
1 files changed, 59 insertions(+), 41 deletions(-)
diff --git a/fanli/src/main/java/com/yeshi/fanli/controller/validate/ValidateController.java b/fanli/src/main/java/com/yeshi/fanli/controller/validate/ValidateController.java
index 60cb55b..31c1259 100644
--- a/fanli/src/main/java/com/yeshi/fanli/controller/validate/ValidateController.java
+++ b/fanli/src/main/java/com/yeshi/fanli/controller/validate/ValidateController.java
@@ -1,42 +1,60 @@
-package com.yeshi.fanli.controller.validate;
-
-import java.io.IOException;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
-
-import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-
-import com.yeshi.fanli.util.Constant;
-import com.yeshi.fanli.util.VerifyCodeUtil;
-
-
-@Controller
-@RequestMapping("admin/new/api/validate")
-public class ValidateController {
-
- @RequestMapping(value = "/imgcode", method = RequestMethod.GET)
- public void imgCode(HttpServletRequest request, HttpServletResponse response) {
- response.setHeader("Pragma", "No-cache");
- response.setHeader("Cache-Control", "no-cache");
- response.setDateHeader("Expires", 0);
- response.setContentType("image/jpeg");
-
- // 鐢熸垚闅忔満瀛椾覆
- String verifyCode = VerifyCodeUtil.generateVerifyCode(4);
- // 瀛樺叆浼氳瘽session
- HttpSession session = request.getSession(true);
- session.setAttribute(Constant.RANDKEY, verifyCode.toLowerCase());
- // 鐢熸垚鍥剧墖
- int w = 200, h = 80;
- try {
- VerifyCodeUtil.outputImage(w, h, response.getOutputStream(), verifyCode);
- } catch (IOException e) {
- e.printStackTrace();
- }
- }
-
+package com.yeshi.fanli.controller.validate;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+
+import javax.servlet.http.Cookie;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+import com.yeshi.fanli.util.Constant;
+import com.yeshi.fanli.util.VerifyCodeUtil;
+import org.yeshi.utils.JsonUtil;
+
+
+@Controller
+@RequestMapping("admin/new/api/validate")
+public class ValidateController {
+
+ @RequestMapping(value = "/imgcode", method = RequestMethod.GET)
+ public void imgCode(HttpServletRequest request, HttpServletResponse response) {
+ response.setHeader("Pragma", "No-cache");
+ response.setHeader("Cache-Control", "no-cache");
+ response.setDateHeader("Expires", 0);
+ response.setContentType("image/jpeg");
+
+ // 鐢熸垚闅忔満瀛椾覆
+ String verifyCode = VerifyCodeUtil.generateVerifyCode(4);
+ // 瀛樺叆浼氳瘽session
+ HttpSession session = request.getSession();
+ session.setAttribute(Constant.RANDKEY, verifyCode.toLowerCase());
+ // 鐢熸垚鍥剧墖
+ int w = 200, h = 80;
+ try {
+ VerifyCodeUtil.outputImage(w, h, response.getOutputStream(), verifyCode);
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+
+
+ @RequestMapping(value = "/imgcodeBase64")
+ public void imgCodeBase64(HttpServletRequest request, String callback, PrintWriter out,HttpServletResponse response) {
+ // 鐢熸垚闅忔満瀛椾覆
+ String verifyCode = VerifyCodeUtil.generateVerifyCode(4);
+ // 瀛樺叆浼氳瘽session
+ HttpSession session = request.getSession();
+ System.out.println(session.getId());
+ session.setAttribute(Constant.RANDKEY, verifyCode.toLowerCase());
+ // 鐢熸垚鍥剧墖
+ int w = 200, h = 80;
+ String base64 = VerifyCodeUtil.getVerifyImagesBase64(w, h, verifyCode);
+ out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadTrueResult(base64)));
+ }
+
}
\ No newline at end of file
--
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