From b6e0e127ad02913ee3efd28a4f7f78d2abf0c4ea Mon Sep 17 00:00:00 2001
From: xuhy <3313886187@qq.com>
Date: 星期四, 06 十一月 2025 17:19:25 +0800
Subject: [PATCH] 后台接口

---
 ruoyi-system/src/main/java/com/ruoyi/system/service/TCourseService.java |   17 +++++++++++++++++
 1 files changed, 17 insertions(+), 0 deletions(-)

diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/TCourseService.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/TCourseService.java
index f588bb0..a1ce578 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/TCourseService.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/TCourseService.java
@@ -1,7 +1,10 @@
 package com.ruoyi.system.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.ruoyi.common.basic.PageInfo;
 import com.ruoyi.system.model.TCourse;
+import com.ruoyi.system.query.TCourseQuery;
+import com.ruoyi.system.vo.TCourseVO;
 
 /**
  * <p>
@@ -13,4 +16,18 @@
  */
 public interface TCourseService extends IService<TCourse> {
 
+    /**
+     * 判断数据是否存在
+     * @param dto
+     * @return
+     */
+    boolean isExit(TCourse dto);
+
+    /**
+     * 获取课程管理分页列表
+     * @param query
+     * @return
+     */
+    PageInfo<TCourseVO> pageList(TCourseQuery query);
+
 }

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