From 04a109f37fb6b73c694d73223c8571c696a4f2de Mon Sep 17 00:00:00 2001
From: 7wc98#14 <2923616405@qq.com>
Date: Tue, 12 Jan 2021 16:24:46 +0800
Subject: [PATCH] Commit

---
 src/main/java/com/pyc/campus/config/WebMVCConfig.java      | 1 +
 src/main/java/com/pyc/campus/config/WebSecurityConfig.java | 1 +
 src/main/java/com/pyc/campus/controller/WebController.java | 5 ++++-
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/pyc/campus/config/WebMVCConfig.java b/src/main/java/com/pyc/campus/config/WebMVCConfig.java
index b3cf2d3..000eca1 100644
--- a/src/main/java/com/pyc/campus/config/WebMVCConfig.java
+++ b/src/main/java/com/pyc/campus/config/WebMVCConfig.java
@@ -27,5 +27,6 @@ public class WebMVCConfig implements WebMvcConfigurer {
         registry.addViewController("/aboutPhilosophy").setViewName("page/AboutPhilosophy");
         registry.addViewController("/publicChatRoom").setViewName("PublicChatRoom");
         registry.addViewController("/chat").setViewName("page/PrivateChat");
+        registry.addViewController("/signError").setViewName("page/SignError");
     }
 }
diff --git a/src/main/java/com/pyc/campus/config/WebSecurityConfig.java b/src/main/java/com/pyc/campus/config/WebSecurityConfig.java
index 72ea44d..5a519f5 100644
--- a/src/main/java/com/pyc/campus/config/WebSecurityConfig.java
+++ b/src/main/java/com/pyc/campus/config/WebSecurityConfig.java
@@ -40,6 +40,7 @@ public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
                 .antMatchers("/aboutMath").permitAll()
                 .antMatchers("/aboutPhilosophy").permitAll()
                 .antMatchers("/sign").permitAll()
+                .antMatchers("/sign?**").permitAll()
                 .antMatchers("/toCheckFrozen").permitAll()
                 .antMatchers("/static/**").permitAll()
                 .antMatchers("/static/**/**").permitAll()
diff --git a/src/main/java/com/pyc/campus/controller/WebController.java b/src/main/java/com/pyc/campus/controller/WebController.java
index 9f7cb45..d747f1b 100644
--- a/src/main/java/com/pyc/campus/controller/WebController.java
+++ b/src/main/java/com/pyc/campus/controller/WebController.java
@@ -17,6 +17,7 @@ import org.springframework.security.core.context.SecurityContextImpl;
 import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 
@@ -339,7 +340,9 @@ public class WebController {
                          @RequestParam(value = "QQ", required = false) String qq) {
         Student student = studentRepository.findPasswordByStudentID(studentID);
         if (student != null) {
-            return "page/SignError";
+            Msg msg = new Msg("注册结果","错误，"+studentID+",已被注册，请联系管理员进行解决","额外信息");
+            model.addAttribute("msg",msg);
+            return "page/Sign";
         }
         Msg msg = new Msg("注册结果","恭喜"+studentID+",你成功注册，请使用刚刚注册的学号和密码进行登录","额外信息");
         Student s = new Student(username, studentID, password, weChat, qq,0);
-- 
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