From 20159916dd5f3a89b97a9ba83bed37b841471921 Mon Sep 17 00:00:00 2001
From: zhoushihao <zsh19950802@163.com>
Date: 星期三, 24 七月 2024 12:43:58 +0800
Subject: [PATCH] 上片模块：上片模块对接完成，命令可正常写入 上片逻辑：复位后需要向plc发送联动请求，联动请求为1后可接收到上片机发送的上片请求，否则无法执行上片任务
---
hangzhoumesParent/common/springsecurity/src/main/java/com/mes/common/handler/LoginFailureHandler.java | 31 +++++++++++++++++++++++++++++++
1 files changed, 31 insertions(+), 0 deletions(-)
diff --git a/hangzhoumesParent/common/springsecurity/src/main/java/com/mes/common/handler/LoginFailureHandler.java b/hangzhoumesParent/common/springsecurity/src/main/java/com/mes/common/handler/LoginFailureHandler.java
new file mode 100644
index 0000000..72abdbe
--- /dev/null
+++ b/hangzhoumesParent/common/springsecurity/src/main/java/com/mes/common/handler/LoginFailureHandler.java
@@ -0,0 +1,31 @@
+package com.mes.common.handler;
+
+import cn.hutool.json.JSONUtil;
+import com.mes.utils.Result;
+import org.springframework.security.core.AuthenticationException;
+import org.springframework.security.web.authentication.AuthenticationFailureHandler;
+import org.springframework.stereotype.Component;
+
+import javax.servlet.ServletException;
+import javax.servlet.ServletOutputStream;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@Component
+public class LoginFailureHandler implements AuthenticationFailureHandler {
+
+ @Override
+ public void onAuthenticationFailure(HttpServletRequest request, HttpServletResponse response, AuthenticationException exception) throws IOException, ServletException {
+
+ response.setContentType("application/json;charset=UTF-8");
+ ServletOutputStream outputStream = response.getOutputStream();
+
+ Result result = Result.error("鐢ㄦ埛鍚嶆垨瀵嗙爜閿欒");
+
+ outputStream.write(JSONUtil.toJsonStr(result).getBytes("UTF-8"));
+
+ outputStream.flush();
+ outputStream.close();
+ }
+}
--
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