From a93a3f1532d33849187dcd1a372c315ec4511e04 Mon Sep 17 00:00:00 2001
From: wu <731351411@qq.com>
Date: 星期一, 04 十二月 2023 09:04:01 +0800
Subject: [PATCH] 理片笼逻辑和界面更改
---
springboot-vue3/src/main/java/com/example/springboot/service/impl/CategoryServiceImpl.java | 79 +++++++++++++++++++++++++++++++++++++++
1 files changed, 79 insertions(+), 0 deletions(-)
diff --git a/springboot-vue3/src/main/java/com/example/springboot/service/impl/CategoryServiceImpl.java b/springboot-vue3/src/main/java/com/example/springboot/service/impl/CategoryServiceImpl.java
new file mode 100644
index 0000000..ef57dcb
--- /dev/null
+++ b/springboot-vue3/src/main/java/com/example/springboot/service/impl/CategoryServiceImpl.java
@@ -0,0 +1,79 @@
+package com.example.springboot.service.impl;
+
+import cn.hutool.core.collection.CollectionUtil;
+import cn.hutool.core.util.StrUtil;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.example.springboot.entity.vo.CategoryVo;
+import com.example.springboot.security.util.SecurityUtil;
+import com.example.springboot.service.CategoryService;
+import com.example.springboot.service.UserService;
+import com.example.springboot.mapper.CategoryMapper;
+import com.example.springboot.entity.Category;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Service
+@Slf4j
+public class CategoryServiceImpl extends ServiceImpl<CategoryMapper, Category> implements CategoryService {
+ @Autowired
+ private UserService userService;
+ @Autowired
+ private CategoryMapper categoryDao;
+
+ @Override
+ public IPage<Category> selectPage(CategoryVo categoryVO) {
+ List<Long> longs = userService.selectChild(SecurityUtil.getCurrentUser().getId(), true);
+ return lambdaQuery().like(StrUtil.isNotBlank(categoryVO.getName()), Category::getName, categoryVO.getName())
+ .in(Category::getCreator, longs)
+ .eq(null != categoryVO.getState(), Category::getState, categoryVO.getState())
+ .eq(null != categoryVO.getParentId(), Category::getParentId, categoryVO.getParentId())
+ .between(null != categoryVO.getStartTime() && null != categoryVO.getEndTime(), Category::getCreateTime, categoryVO.getStartTime(), categoryVO.getCreateTime())
+ .orderByDesc(Category::getCreateTime)
+ .page(new Page<>(categoryVO.getPageNum(), categoryVO.getPageSize()));
+ }
+
+ @Override
+ public List<Category> selectList(Long id, Boolean bool) {
+ Category category = getById(id);
+ List<Category> categories = selectByPath(category.getId(), category.getPath());
+ if (bool) categories.add(category);
+ return categories;
+ }
+
+ @Override
+ public List<Category> selectByPath(Long id, String path) {
+ return categoryDao.selectByPath((path == null ? "" : path) + id + "-");
+ }
+
+ @Override
+ public List<Category> selectChilds(Long creator) {
+ List<Long> longs = userService.selectChild(creator, true);
+ if (CollectionUtil.isNotEmpty(longs)) return new ArrayList<>();
+ List<Category> categories = lambdaQuery()
+ .or(categoryLambdaQueryWrapper -> categoryLambdaQueryWrapper.isNull(Category::getParentId).or().eq(Category::getParentId, ""))
+ .in(Category::getCreator, longs)
+ .list();
+ for (Category category : categories) {
+ List<Category> categories1 = selectChild(category.getId());
+ category.setCategorys(categories1);
+ }
+ return categories;
+ }
+
+ @Override
+ public List<Category> selectChild(Long id) {
+ List<Category> categoryList = lambdaQuery().eq(Category::getParentId, id).list();
+ if (CollectionUtil.isEmpty(categoryList)) return null;
+ for (Category category1 : categoryList) {
+ List<Category> categoryList1 = selectChild(category1.getId());
+ category1.setCategorys(categoryList1);
+ }
+ return categoryList;
+ }
+}
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