From 5a57b1b73022877150bb7a5fba58d1a636874dfa Mon Sep 17 00:00:00 2001
From: liujie <1793218484@qq.com>
Date: 星期四, 23 十月 2025 15:01:31 +0800
Subject: [PATCH] 1020更新

---
 ruoyi-service/ruoyi-study/src/main/java/com/ruoyi/study/controller/TSubjectController.java |   17 +++++++++++------
 1 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/ruoyi-service/ruoyi-study/src/main/java/com/ruoyi/study/controller/TSubjectController.java b/ruoyi-service/ruoyi-study/src/main/java/com/ruoyi/study/controller/TSubjectController.java
index ffa6280..b580b79 100644
--- a/ruoyi-service/ruoyi-study/src/main/java/com/ruoyi/study/controller/TSubjectController.java
+++ b/ruoyi-service/ruoyi-study/src/main/java/com/ruoyi/study/controller/TSubjectController.java
@@ -19,6 +19,7 @@
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 import java.util.stream.Collectors;
 
 /**
@@ -61,6 +62,7 @@
     public R<PageInfo<SubjectVO>> subjectList(@RequestBody SubjectQuery query) {
         PageInfo<SubjectVO> res = new PageInfo<>(query.getPageNumber(), query.getPageSize());
         List<Integer> integers = new ArrayList<>();
+        int type=0;
         if (StringUtils.hasLength(query.getCategoryName())) {
             // 查询分类id包含的
             List<Integer> collect = categoryService.lambdaQuery().eq(TCategory::getState, 1)
@@ -70,26 +72,30 @@
             List<Integer> collect2 = categoryService.lambdaQuery().eq(TCategory::getState, 1)
                     .eq(TCategory::getType, 2)
                     .like(TCategory::getName, query.getCategoryName()).list()
-                    .stream().map(TCategory::getParentId).collect(Collectors.toList());
+                    .stream().map(TCategory::getId).collect(Collectors.toList());
             collect.addAll(collect2);
             if (collect2.isEmpty()) {
                 if (collect.isEmpty()) {
                     collect.add(-1);
                 }
+                type=1;
                 integers = collect;
             }else{
+                type=2;
                 integers = collect2;
             }
         }
 
         query.setIds(integers);
-        List<SubjectVO> list =  subjectService.listAll(query);
+        List<SubjectVO> list =  subjectService.listAll(query,type,res);
+        Map<Integer, String> categoryMap = categoryService.list(null).stream()
+                .collect(Collectors.toMap(TCategory::getId, TCategory::getName));
         for (SubjectVO subjectVO : list) {
             if (subjectVO.getFirstCategory()!=null&&subjectVO.getSecondCategory()!=null){
-                TCategory byId1 = categoryService.getById(subjectVO.getFirstCategory());
-                TCategory byId2 = categoryService.getById(subjectVO.getSecondCategory());
+                String byId1 = categoryMap.get(subjectVO.getFirstCategory());
+                String byId2 = categoryMap.get(subjectVO.getSecondCategory());
                 if (byId1!=null&& byId2!=null){
-                    subjectVO.setCategoryName(byId1.getName()+"-"+byId2.getName());
+                    subjectVO.setCategoryName(byId1+"-"+byId2);
                 }
             }
 //            StringBuilder stringBuilder = new StringBuilder("");
@@ -117,7 +123,6 @@
             subjectVO.setType(subjectVO.getType());
         }
         res.setRecords(list);
-        res.setTotal(list.size());
         return R.ok(res);
     }
     @PostMapping("/add")

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