From a6598342cce68575693cc84bae87a7dfda4608a6 Mon Sep 17 00:00:00 2001
From: wuchunlei <mailcauchy@gmail.com>
Date: Fri, 20 Jun 2025 17:19:06 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../modules/common/entity/CourseEntity.java       |  2 +-
 .../master/controller/TaihuTalentController.java  | 15 +++++++++++++--
 .../taihumed/controller/CourseController.java     | 13 ++++++++-----
 3 files changed, 22 insertions(+), 8 deletions(-)

diff --git a/src/main/java/com/peanut/modules/common/entity/CourseEntity.java b/src/main/java/com/peanut/modules/common/entity/CourseEntity.java
index 56258c04..322d3e6e 100644
--- a/src/main/java/com/peanut/modules/common/entity/CourseEntity.java
+++ b/src/main/java/com/peanut/modules/common/entity/CourseEntity.java
@@ -63,5 +63,5 @@ public class CourseEntity {
     @TableField(exist = false)
     private Integer taihuTalentId;
     @TableField(exist = false)
-    private TaihuTalent taihuTalent;
+    private List<TaihuTalent> taihuTalent;
 }
diff --git a/src/main/java/com/peanut/modules/master/controller/TaihuTalentController.java b/src/main/java/com/peanut/modules/master/controller/TaihuTalentController.java
index 410da83a..83f95ced 100644
--- a/src/main/java/com/peanut/modules/master/controller/TaihuTalentController.java
+++ b/src/main/java/com/peanut/modules/master/controller/TaihuTalentController.java
@@ -70,13 +70,21 @@ public class TaihuTalentController {
     //绑定课程和太湖英才
     @RequestMapping("/bindCourseAndTalent")
     public R bindCourseAndTalent(@RequestBody CourseToTalent courseToTalent){
-        //去重
         CourseToTalent one = courseToTalentService.getOne(new LambdaQueryWrapper<CourseToTalent>()
                 .eq(CourseToTalent::getCourseId, courseToTalent.getCourseId())
                 .eq(CourseToTalent::getTalentId, courseToTalent.getTalentId()));
         if(one != null){
             return R.error(501,"绑定失败，绑定关系已将存在");
         }
+        int count = courseToTalentService.count(new LambdaQueryWrapper<CourseToTalent>()
+                .eq(CourseToTalent::getCourseId, courseToTalent.getCourseId()));
+        List<CourseToTaihumed> ctts = courseToTaihumedService.list(new LambdaQueryWrapper<CourseToTaihumed>()
+                .eq(CourseToTaihumed::getCourseId,courseToTalent.getCourseId()));
+        for (CourseToTaihumed ctt:ctts){
+            if (count>0&&(ctt.getTaihumedId()==99||ctt.getTaihumedId()==100)){
+                return R.error(501,"绑定失败，此课程只能绑定一人");
+            }
+        }
         courseToTalentService.save(courseToTalent);
         return R.ok();
     }
@@ -84,7 +92,10 @@ public class TaihuTalentController {
     //解绑课程和太湖英才
     @RequestMapping("/unbindCourseAndTalent")
     public R unbindCourseAndTalent(@RequestBody CourseToTalent courseToTalent){
-        boolean b = courseToTalentService.removeById(courseToTalent.getId());
+        CourseToTalent ctt = courseToTalentService.getOne(new LambdaQueryWrapper<CourseToTalent>()
+                .eq(CourseToTalent::getCourseId,courseToTalent.getCourseId())
+                .eq(CourseToTalent::getTalentId,courseToTalent.getTalentId()));
+        boolean b = courseToTalentService.removeById(ctt.getId());
         if(b){
             return R.ok();
         }else {
diff --git a/src/main/java/com/peanut/modules/taihumed/controller/CourseController.java b/src/main/java/com/peanut/modules/taihumed/controller/CourseController.java
index 9d3120db..66cee0e7 100644
--- a/src/main/java/com/peanut/modules/taihumed/controller/CourseController.java
+++ b/src/main/java/com/peanut/modules/taihumed/controller/CourseController.java
@@ -68,16 +68,19 @@ public class CourseController {
         Page<CourseEntity> pageRes = courseService.page(new Page<>(Long.parseLong(params.get("current").toString())
                 , Long.parseLong(params.get("limit").toString())),wrapper);
         for (CourseEntity course:pageRes.getRecords()){
+            List<TaihuTalent> list = new ArrayList<>();
             if (course.getTaihuTalentId()!=null){
-                course.setTaihuTalent(taihuTalentService.getById(course.getTaihuTalentId()));
+                list.add(taihuTalentService.getById(course.getTaihuTalentId()));
+                course.setTaihuTalent(list);
             }else {
-                CourseToTalent courseToTalent = courseToTalentService.getOne(new LambdaQueryWrapper<CourseToTalent>()
+                List<CourseToTalent> courseToTalents = courseToTalentService.list(new LambdaQueryWrapper<CourseToTalent>()
                         .eq(CourseToTalent::getCourseId,course.getId()));
-                if (courseToTalent!=null){
-                    TaihuTalent taihuTalent = taihuTalentService.getById(courseToTalent.getTalentId());
-                    course.setTaihuTalent(taihuTalent);
+                for (CourseToTalent ctt:courseToTalents){
+                    TaihuTalent taihuTalent = taihuTalentService.getById(ctt.getTalentId());
+                    list.add(taihuTalent);
                 }
             }
+            course.setTaihuTalent(list);
             course.setCourseCatalogueEntityList(courseCatalogueService.list(new LambdaQueryWrapper<CourseCatalogueEntity>()
                     .eq(CourseCatalogueEntity::getCourseId,course.getId())
                     .orderByAsc(CourseCatalogueEntity::getSort)));