diff --git a/management/src/views/publish/QuillEditor.vue b/management/src/views/publish/QuillEditor.vue
index 26377499..c7bc733d 100644
--- a/management/src/views/publish/QuillEditor.vue
+++ b/management/src/views/publish/QuillEditor.vue
@@ -1,6 +1,4 @@
 <template>
-    
-
   <div class="article-publish-page">
     <!-- 页面标题 -->
     <div class="page-header">
@@ -26,6 +24,35 @@
         </p>
       </div>
 
+      <!-- 新增：专题选择 -->
+      <div class="form-group topic-group">
+        <label class="form-label">发表到专题</label>
+        <p class="form-desc">选择文章所属的专题分类</p>
+        
+        <el-radio-group v-model="selectedTopic" class="topic-radio-group">
+          <el-radio label="news" class="topic-radio">
+            <el-icon><News /></el-icon>
+            <span>新闻</span>
+          </el-radio>
+          <el-radio label="cases" class="topic-radio">
+            <el-icon><Document /></el-icon>
+            <span>案例资源</span>
+          </el-radio>
+          <el-radio label="community" class="topic-radio">
+            <el-icon><UserFilled /></el-icon>
+            <span>社区服务</span>
+          </el-radio>
+          <el-radio label="awards" class="topic-radio">
+            <el-icon><Trophy /></el-icon>
+            <span>学生获奖</span>
+          </el-radio>
+          <el-radio label="papers" class="topic-radio">
+            <el-icon><Files /></el-icon>
+            <span>论文发表</span>
+          </el-radio>
+        </el-radio-group>
+      </div>
+
       <!-- 2. 封面图上传 -->
       <div class="form-group cover-group">
         <label class="form-label">文章封面</label>
@@ -117,13 +144,15 @@ import { onMounted, ref, computed } from 'vue';
 import Quill from 'quill';
 import 'quill/dist/quill.snow.css';
 // Element Plus 组件与图标
-import { ElUpload, ElButton, ElIcon, ElMessage } from 'element-plus';
-import { Upload, Close, Loading } from '@element-plus/icons-vue';
+import { ElUpload, ElButton, ElIcon, ElMessage, ElRadioGroup, ElRadio } from 'element-plus';
+import { Upload, Close, Loading, Document, UserFilled, Trophy, Files } from '@element-plus/icons-vue';
 import type { UploadProps } from 'element-plus';
 
 // -------------------------- 状态管理 --------------------------
 // 文章标题
 const articleTitle = ref('');
+// 选中的专题
+const selectedTopic = ref('news'); // 默认选中"新闻"
 // 封面图URL
 const coverUrl = ref('');
 // 富文本编辑器容器引用
@@ -135,8 +164,6 @@ let quillInstance: Quill | null = null;
 const isSubmitting = ref(false); // 发布中
 const isSavingDraft = ref(false); // 保存草稿中
 
-//抽屉状态
-
 // -------------------------- 表单校验 --------------------------
 // 标题校验
 const titleIsValid = ref(false);
@@ -301,6 +328,10 @@ onMounted(() => {
     const draft = JSON.parse(savedDraft);
     articleTitle.value = draft.title;
     coverUrl.value = draft.coverUrl;
+    // 加载保存的专题选择
+    if (draft.topic) {
+      selectedTopic.value = draft.topic;
+    }
     if (quillInstance && draft.contentHtml) {
       quillInstance.root.innerHTML = draft.contentHtml;
       // 草稿加载后触发校验
@@ -429,6 +460,7 @@ const saveDraft = async () => {
 
     const draftData = {
       title: articleTitle.value.trim() || '未命名草稿',
+      topic: selectedTopic.value, // 保存选中的专题
       coverUrl: coverUrl.value,
       contentHtml: quillInstance?.root.innerHTML || '',
       updatedAt: new Date().toISOString()
@@ -452,6 +484,7 @@ const submitArticle = async () => {
   try {
     const articleData = {
       title: articleTitle.value.trim(),
+      topic: selectedTopic.value, // 提交选中的专题
       coverUrl: coverUrl.value,
       contentHtml: quillInstance?.root.innerHTML || '',
       contentText: quillInstance?.getText().trim() || '',
@@ -597,21 +630,66 @@ $transition: all 0.3s ease;
   }
 }
 
-// 封面上传样式（核心修改：紧贴左侧）
+// 专题选择样式
+.topic-group {
+  .topic-radio-group {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 20px;
+    padding: 10px 0;
+  }
+
+  .topic-radio {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+    padding: 10px 16px;
+    border-radius: $radius;
+    border: 1px solid $border-color;
+    cursor: pointer;
+    transition: $transition;
+
+    &:hover {
+      border-color: $primary-color;
+      background-color: $primary-light;
+    }
+
+    .el-icon {
+      font-size: 18px;
+      color: $text-secondary;
+    }
+
+    span {
+      font-size: 16px;
+      color: $text-primary;
+    }
+  }
+
+  .el-radio__input.is-checked + .topic-radio {
+    border-color: $primary-color;
+    background-color: $primary-light;
+    color: $primary-color;
+
+    .el-icon, span {
+      color: $primary-color;
+    }
+  }
+}
+
+// 封面上传样式
 .cover-group {
   .cover-uploader {
     width: 100%;
     border-radius: $radius;
     overflow: hidden;
-    padding: 0; // 移除父容器内边距，确保子元素贴边
+    padding: 0;
     margin: 0;
   }
 
-  // 已上传封面预览框：紧贴左侧
   .cover-preview {
     width: 100%;
-    max-width: 600px; // 保留最大宽度限制
-    margin: 0; // 移除水平居中，改为靠左
+    max-width: 600px;
+    margin: 0;
     position: relative;
     border: 1px solid $border-color;
     border-radius: $radius;
@@ -620,7 +698,7 @@ $transition: all 0.3s ease;
     min-height: 150px;
     display: flex;
     align-items: center;
-    justify-content: flex-start; // 图片靠左显示
+    justify-content: flex-start;
   }
 
   .cover-img {
@@ -658,14 +736,12 @@ $transition: all 0.3s ease;
     opacity: 1;
   }
 
-  // 未上传封面的上传框：紧贴左侧
   .cover-upload-area {
     width: 100%;
-    max-width: 600px; // 与预览框宽度一致
-    margin: 0; // 移除水平居中，改为靠左
+    max-width: 600px;
+    margin: 0;
   }
 
-  // 上传占位框：内部内容靠左
   .upload-placeholder {
     width: 100%;
     height: 180px;
@@ -673,12 +749,12 @@ $transition: all 0.3s ease;
     border-radius: $radius;
     display: flex;
     flex-direction: column;
-    align-items: flex-start; // 内容靠左对齐
+    align-items: flex-start;
     justify-content: center;
     background-color: #F9FAFB;
     transition: $transition;
     cursor: pointer;
-    padding-left: 20px; // 左侧内边距，避免内容贴边框
+    padding-left: 20px;
 
     &:hover {
       border-color: $primary-color;
@@ -848,6 +924,17 @@ $transition: all 0.3s ease;
     margin-bottom: 24px;
   }
 
+  // 专题选择在移动端的适配
+  .topic-radio-group {
+    flex-direction: column;
+    gap: 12px;
+  }
+  
+  .topic-radio {
+    width: 100%;
+    justify-content: center;
+  }
+
   .title-input {
     height: 44px;
     font-size: 16px;
@@ -859,7 +946,7 @@ $transition: all 0.3s ease;
 
   .upload-placeholder {
     height: 150px;
-    padding-left: 16px; // 移动端减少左内边距
+    padding-left: 16px;
   }
 
   .quill-editor {
@@ -881,4 +968,4 @@ $transition: all 0.3s ease;
     }
   }
 }
-</style>
+</style>
\ No newline at end of file
diff --git a/server/internal/articlemodel/articlemodel.go b/server/internal/articlemodel/articlemodel.go
new file mode 100644
index 00000000..e33c2081
--- /dev/null
+++ b/server/internal/articlemodel/articlemodel.go
@@ -0,0 +1,29 @@
+package articlemodel
+
+import "github.com/zeromicro/go-zero/core/stores/sqlx"
+
+var _ ArticleModel = (*customArticleModel)(nil)
+
+type (
+	// ArticleModel is an interface to be customized, add more methods here,
+	// and implement the added methods in customArticleModel.
+	ArticleModel interface {
+		articleModel
+		withSession(session sqlx.Session) ArticleModel
+	}
+
+	customArticleModel struct {
+		*defaultArticleModel
+	}
+)
+
+// NewArticleModel returns a model for the database table.
+func NewArticleModel(conn sqlx.SqlConn) ArticleModel {
+	return &customArticleModel{
+		defaultArticleModel: newArticleModel(conn),
+	}
+}
+
+func (m *customArticleModel) withSession(session sqlx.Session) ArticleModel {
+	return NewArticleModel(sqlx.NewSqlConnFromSession(session))
+}
diff --git a/server/internal/articlemodel/articlemodel_gen.go b/server/internal/articlemodel/articlemodel_gen.go
new file mode 100644
index 00000000..76aa389e
--- /dev/null
+++ b/server/internal/articlemodel/articlemodel_gen.go
@@ -0,0 +1,93 @@
+// Code generated by goctl. DO NOT EDIT.
+// versions:
+//  goctl version: 1.9.1
+
+package articlemodel
+
+import (
+	"context"
+	"database/sql"
+	"fmt"
+	"strings"
+	"time"
+
+	"github.com/zeromicro/go-zero/core/stores/builder"
+	"github.com/zeromicro/go-zero/core/stores/sqlx"
+	"github.com/zeromicro/go-zero/core/stringx"
+)
+
+var (
+	articleFieldNames          = builder.RawFieldNames(&Article{})
+	articleRows                = strings.Join(articleFieldNames, ",")
+	articleRowsExpectAutoSet   = strings.Join(stringx.Remove(articleFieldNames, "`create_at`", "`create_time`", "`created_at`", "`update_at`", "`update_time`", "`updated_at`"), ",")
+	articleRowsWithPlaceHolder = strings.Join(stringx.Remove(articleFieldNames, "`id`", "`create_at`", "`create_time`", "`created_at`", "`update_at`", "`update_time`", "`updated_at`"), "=?,") + "=?"
+)
+
+type (
+	articleModel interface {
+		Insert(ctx context.Context, data *Article) (sql.Result, error)
+		FindOne(ctx context.Context, id int64) (*Article, error)
+		Update(ctx context.Context, data *Article) error
+		Delete(ctx context.Context, id int64) error
+	}
+
+	defaultArticleModel struct {
+		conn  sqlx.SqlConn
+		table string
+	}
+
+	Article struct {
+		Title    string    `db:"title"`
+		Content  string    `db:"content"`
+		Cover    string    `db:"cover"`
+		CreateAt time.Time `db:"create_at"`
+		UpdateAt time.Time `db:"update_at"`
+		IsDelete int64     `db:"is_delete"`
+		Topic    string    `db:"topic"`
+		Excerpt  string    `db:"excerpt"`
+		Id       int64     `db:"id"`
+	}
+)
+
+func newArticleModel(conn sqlx.SqlConn) *defaultArticleModel {
+	return &defaultArticleModel{
+		conn:  conn,
+		table: "`article`",
+	}
+}
+
+func (m *defaultArticleModel) Delete(ctx context.Context, id int64) error {
+	query := fmt.Sprintf("delete from %s where `id` = ?", m.table)
+	_, err := m.conn.ExecCtx(ctx, query, id)
+	return err
+}
+
+func (m *defaultArticleModel) FindOne(ctx context.Context, id int64) (*Article, error) {
+	query := fmt.Sprintf("select %s from %s where `id` = ? limit 1", articleRows, m.table)
+	var resp Article
+	err := m.conn.QueryRowCtx(ctx, &resp, query, id)
+	switch err {
+	case nil:
+		return &resp, nil
+	case sqlx.ErrNotFound:
+		return nil, ErrNotFound
+	default:
+		return nil, err
+	}
+}
+
+func (m *defaultArticleModel) Insert(ctx context.Context, data *Article) (sql.Result, error) {
+	query := fmt.Sprintf("insert into %s (%s) values (?, ?, ?, ?, ?, ?, ?)", m.table, articleRowsExpectAutoSet)
+	ret, err := m.conn.ExecCtx(ctx, query, data.Title, data.Content, data.Cover, data.IsDelete, data.Topic, data.Excerpt, data.Id)
+	return ret, err
+}
+
+func (m *defaultArticleModel) Update(ctx context.Context, data *Article) error {
+	query := fmt.Sprintf("update %s set %s where `id` = ?", m.table, articleRowsWithPlaceHolder)
+	_, err := m.conn.ExecCtx(ctx, query, data.Title, data.Content, data.Cover, data.IsDelete, data.Topic, data.Excerpt, data.Id)
+	return err
+}
+
+func (m *defaultArticleModel) tableName() string {
+	return m.table
+}
diff --git a/server/internal/articlemodel/vars.go b/server/internal/articlemodel/vars.go
new file mode 100644
index 00000000..54c7fa85
--- /dev/null
+++ b/server/internal/articlemodel/vars.go
@@ -0,0 +1,5 @@
+package articlemodel
+
+import "github.com/zeromicro/go-zero/core/stores/sqlx"
+
+var ErrNotFound = sqlx.ErrNotFound
diff --git a/server/handler/uploadimg/upload.go b/server/internal/handler/uploadimg/upload.go
similarity index 100%
rename from server/handler/uploadimg/upload.go
rename to server/internal/handler/uploadimg/upload.go
diff --git a/server/router/router.go b/server/router/router.go
index d32fd97d..ee25b337 100644
--- a/server/router/router.go
+++ b/server/router/router.go
@@ -2,7 +2,7 @@ package router
 
 import (
 	"github.com/JACKYMYPERSON/hldrCenter/config"
-	handler "github.com/JACKYMYPERSON/hldrCenter/handler/uploadimg"
+	handler "github.com/JACKYMYPERSON/hldrCenter/internal/handler/uploadimg"
 	"github.com/JACKYMYPERSON/hldrCenter/middleware"
 	"github.com/gin-gonic/gin"
 )
diff --git a/server/sql/article.sql b/server/sql/article.sql
new file mode 100644
index 00000000..e82d2f7f
--- /dev/null
+++ b/server/sql/article.sql
@@ -0,0 +1,16 @@
+DROP TABLE IF EXISTS `article`;
+CREATE TABLE `article`  (
+  `title` varchar(100) CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci NOT NULL,
+  `content` text CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci NOT NULL,
+  `cover` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci NOT NULL,
+  `create_at` datetime NOT NULL,
+  `update_at` datetime NOT NULL,
+  `is_delete` tinyint NOT NULL,
+  `topic` varchar(50) CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci NOT NULL,
+  `excerpt` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci NOT NULL,
+  `id` bigint NOT NULL,
+  PRIMARY KEY (`id`) USING BTREE
+) ENGINE = InnoDB CHARACTER SET = utf8mb3 COLLATE = utf8mb3_general_ci ROW_FORMAT = Dynamic;
+-- @table:article  -- 声明表名为article
+
+SET FOREIGN_KEY_CHECKS = 1;
\ No newline at end of file
diff --git a/server/uploads/20251004014334_pasted-1759513414522.png b/server/uploads/20251004014334_pasted-1759513414522.png
deleted file mode 100644
index b86b15ae..00000000
Binary files a/server/uploads/20251004014334_pasted-1759513414522.png and /dev/null differ
diff --git a/server/uploads/20251004014456_pasted-1759513496484.png b/server/uploads/20251004014456_pasted-1759513496484.png
deleted file mode 100644
index 66f9dc80..00000000
Binary files a/server/uploads/20251004014456_pasted-1759513496484.png and /dev/null differ
diff --git a/server/uploads/20251004014513_pasted-1759513513938.png b/server/uploads/20251004014513_pasted-1759513513938.png
deleted file mode 100644
index 1446a1fa..00000000
Binary files a/server/uploads/20251004014513_pasted-1759513513938.png and /dev/null differ
diff --git a/server/uploads/20251004015146_pasted-1759513906019.png b/server/uploads/20251004015146_pasted-1759513906019.png
deleted file mode 100644
index 8410ab90..00000000
Binary files a/server/uploads/20251004015146_pasted-1759513906019.png and /dev/null differ
diff --git a/server/uploads/20251004015207_微信截图_20250807220656.png b/server/uploads/20251004015207_微信截图_20250807220656.png
deleted file mode 100644
index 2a09e511..00000000
Binary files a/server/uploads/20251004015207_微信截图_20250807220656.png and /dev/null differ
diff --git a/server/uploads/20251004015229_pasted-1759513949280.png b/server/uploads/20251004015229_pasted-1759513949280.png
deleted file mode 100644
index 876c86c5..00000000
Binary files a/server/uploads/20251004015229_pasted-1759513949280.png and /dev/null differ
diff --git a/server/uploads/20251004015439_pasted-1759514079438.png b/server/uploads/20251004015439_pasted-1759514079438.png
deleted file mode 100644
index 23805f61..00000000
Binary files a/server/uploads/20251004015439_pasted-1759514079438.png and /dev/null differ
diff --git a/server/uploads/20251004020253_pasted-1759514573882.png b/server/uploads/20251004020253_pasted-1759514573882.png
deleted file mode 100644
index 08991153..00000000
Binary files a/server/uploads/20251004020253_pasted-1759514573882.png and /dev/null differ
diff --git a/server/uploads/20251004021302_pasted-1759515182877.png b/server/uploads/20251004021302_pasted-1759515182877.png
deleted file mode 100644
index 7ffa6670..00000000
Binary files a/server/uploads/20251004021302_pasted-1759515182877.png and /dev/null differ
diff --git a/server/uploads/20251004021311_pasted-1759515191329.png b/server/uploads/20251004021311_pasted-1759515191329.png
deleted file mode 100644
index 7ffa6670..00000000
Binary files a/server/uploads/20251004021311_pasted-1759515191329.png and /dev/null differ
diff --git a/server/uploads/20251004021320_pasted-1759515200703.png b/server/uploads/20251004021320_pasted-1759515200703.png
deleted file mode 100644
index 7ffa6670..00000000
Binary files a/server/uploads/20251004021320_pasted-1759515200703.png and /dev/null differ
diff --git a/server/uploads/20251004021909_pasted-1759515549566.png b/server/uploads/20251004021909_pasted-1759515549566.png
deleted file mode 100644
index 57df0630..00000000
Binary files a/server/uploads/20251004021909_pasted-1759515549566.png and /dev/null differ
diff --git a/server/uploads/20251004022442_pasted-1759515882704.png b/server/uploads/20251004022442_pasted-1759515882704.png
deleted file mode 100644
index f02087bc..00000000
Binary files a/server/uploads/20251004022442_pasted-1759515882704.png and /dev/null differ
diff --git a/server/uploads/20251004022446_pasted-1759515886496.png b/server/uploads/20251004022446_pasted-1759515886496.png
deleted file mode 100644
index f02087bc..00000000
Binary files a/server/uploads/20251004022446_pasted-1759515886496.png and /dev/null differ
diff --git a/server/uploads/20251004154008_pasted-1759563608584.png b/server/uploads/20251004154008_pasted-1759563608584.png
deleted file mode 100644
index 37b451ac..00000000
Binary files a/server/uploads/20251004154008_pasted-1759563608584.png and /dev/null differ
diff --git a/server/uploads/20251004154149_pasted-1759563709719.png b/server/uploads/20251004154149_pasted-1759563709719.png
deleted file mode 100644
index 5eaf5041..00000000
Binary files a/server/uploads/20251004154149_pasted-1759563709719.png and /dev/null differ
diff --git a/server/uploads/20251004154730_pasted-1759564050581.png b/server/uploads/20251004154730_pasted-1759564050581.png
deleted file mode 100644
index 4be421bd..00000000
Binary files a/server/uploads/20251004154730_pasted-1759564050581.png and /dev/null differ
diff --git a/server/uploads/20251004154759_pasted-1759564079067.png b/server/uploads/20251004154759_pasted-1759564079067.png
deleted file mode 100644
index 4be421bd..00000000
Binary files a/server/uploads/20251004154759_pasted-1759564079067.png and /dev/null differ
diff --git a/server/uploads/20251004154807_pasted-1759564087290.png b/server/uploads/20251004154807_pasted-1759564087290.png
deleted file mode 100644
index 4be421bd..00000000
Binary files a/server/uploads/20251004154807_pasted-1759564087290.png and /dev/null differ
diff --git a/server/uploads/20251004154811_pasted-1759564091403.png b/server/uploads/20251004154811_pasted-1759564091403.png
deleted file mode 100644
index 4be421bd..00000000
Binary files a/server/uploads/20251004154811_pasted-1759564091403.png and /dev/null differ
diff --git a/server/uploads/20251004154848_pasted-1759564128288.png b/server/uploads/20251004154848_pasted-1759564128288.png
deleted file mode 100644
index abffaa9d..00000000
Binary files a/server/uploads/20251004154848_pasted-1759564128288.png and /dev/null differ
diff --git a/server/uploads/20251004154902_pasted-1759564142676.png b/server/uploads/20251004154902_pasted-1759564142676.png
deleted file mode 100644
index 566b2ee4..00000000
Binary files a/server/uploads/20251004154902_pasted-1759564142676.png and /dev/null differ
diff --git a/server/uploads/20251004154916_pasted-1759564156166.png b/server/uploads/20251004154916_pasted-1759564156166.png
deleted file mode 100644
index 566b2ee4..00000000
Binary files a/server/uploads/20251004154916_pasted-1759564156166.png and /dev/null differ
diff --git a/server/uploads/20251004155036_pasted-1759564236532.png b/server/uploads/20251004155036_pasted-1759564236532.png
deleted file mode 100644
index d58699ae..00000000
Binary files a/server/uploads/20251004155036_pasted-1759564236532.png and /dev/null differ
diff --git a/server/uploads/20251004155121_pasted-1759564281513.png b/server/uploads/20251004155121_pasted-1759564281513.png
deleted file mode 100644
index 7bc7dec8..00000000
Binary files a/server/uploads/20251004155121_pasted-1759564281513.png and /dev/null differ
diff --git a/server/uploads/20251004155415_pasted-1759564455913.png b/server/uploads/20251004155415_pasted-1759564455913.png
deleted file mode 100644
index 995b0af6..00000000
Binary files a/server/uploads/20251004155415_pasted-1759564455913.png and /dev/null differ
diff --git a/server/uploads/20251004155421_pasted-1759564461975.png b/server/uploads/20251004155421_pasted-1759564461975.png
deleted file mode 100644
index 995b0af6..00000000
Binary files a/server/uploads/20251004155421_pasted-1759564461975.png and /dev/null differ