From f8e1d70d71a79e16f6f2f726b52df97570368f06 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=A4=A7=E9=B1=BC=E7=9A=84=E8=83=A1=E9=A1=BB?=
 <zhangzijun001@outlook.com>
Date: Fri, 10 Sep 2021 08:39:40 +0000
Subject: [PATCH] =?UTF-8?q?!4=20=E4=BF=AE=E5=A4=8D=E5=88=9B=E5=BB=BA?=
 =?UTF-8?q?=E5=B8=96=E5=AD=90=E6=B2=A1=E6=9C=89=E6=A0=87=E9=A2=98=E5=AF=BC?=
 =?UTF-8?q?=E8=87=B4=E7=9A=84=E6=97=A0=E6=B3=95=E6=9F=A5=E7=9C=8B=E9=97=AE?=
 =?UTF-8?q?=E9=A2=98=E3=80=82=20*=20=E4=BF=AE=E5=A4=8D=E6=96=87=E7=AB=A0?=
 =?UTF-8?q?=E5=88=9B=E5=BB=BA=E6=B2=A1=E6=9C=89=E5=A1=AB=E5=86=99=E6=96=87?=
 =?UTF-8?q?=E7=AB=A0=E6=A0=87=E9=A2=98=E5=AF=BC=E8=87=B4=E7=9A=84=E6=97=A0?=
 =?UTF-8?q?=E6=B3=95=E6=9F=A5=E8=AF=A2=E9=97=AE=E9=A2=98=E3=80=82?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 sql/init_discuss_post.sql                                     | 4 ++--
 .../greate/community/controller/DiscussPostController.java    | 3 ++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/sql/init_discuss_post.sql b/sql/init_discuss_post.sql
index 405f2e7e..b7a61d9d 100644
--- a/sql/init_discuss_post.sql
+++ b/sql/init_discuss_post.sql
@@ -2,8 +2,8 @@ DROP TABLE IF EXISTS `discuss_post`;
 SET character_set_client = utf8mb4 ;
 CREATE TABLE `discuss_post` (
   `id` int(11) NOT NULL AUTO_INCREMENT,
-  `user_id` int(11) DEFAULT NULL,
-  `title` varchar(100) DEFAULT NULL,
+  `user_id` int(11) NOT NULL,
+  `title` varchar(100) NOT NULL,
   `content` text,
   `type` int(11) DEFAULT NULL COMMENT '0-普通; 1-置顶;',
   `status` int(11) DEFAULT NULL COMMENT '0-正常; 1-精华; 2-拉黑;',
diff --git a/src/main/java/com/greate/community/controller/DiscussPostController.java b/src/main/java/com/greate/community/controller/DiscussPostController.java
index 4dda60ca..b21e39ff 100644
--- a/src/main/java/com/greate/community/controller/DiscussPostController.java
+++ b/src/main/java/com/greate/community/controller/DiscussPostController.java
@@ -19,6 +19,7 @@ import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 import org.springframework.web.util.HtmlUtils;
 
+import javax.validation.constraints.NotEmpty;
 import java.io.File;
 import java.util.*;
 
@@ -114,7 +115,7 @@ public class DiscussPostController implements CommunityConstant {
      */
     @PostMapping("/add")
     @ResponseBody
-    public String addDiscussPost(String title, String content) {
+    public String addDiscussPost(@NotEmpty(message = "文章标题不能为空") String title, String content) {
         User user = hostHolder.getUser();
         if (user == null) {
             return CommunityUtil.getJSONString(403, "您还未登录");