From 94eb1aba6fb5188160e7664a9d2a1dabbcb5821b Mon Sep 17 00:00:00 2001
From: k94314517 <8417338+k94314517@user.noreply.gitee.com>
Date: 星期三, 14 五月 2025 18:21:31 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/2.0.1' into 2.0.1
---
server/service/src/main/java/com/doumee/service/business/impl/KnowledgeServiceImpl.java | 167 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 167 insertions(+), 0 deletions(-)
diff --git a/server/service/src/main/java/com/doumee/service/business/impl/KnowledgeServiceImpl.java b/server/service/src/main/java/com/doumee/service/business/impl/KnowledgeServiceImpl.java
new file mode 100644
index 0000000..c04c5d2
--- /dev/null
+++ b/server/service/src/main/java/com/doumee/service/business/impl/KnowledgeServiceImpl.java
@@ -0,0 +1,167 @@
+package com.doumee.service.business.impl;
+
+import com.doumee.core.constants.ResponseStatus;
+import com.doumee.core.exception.BusinessException;
+import com.doumee.core.model.LoginUserInfo;
+import com.doumee.core.model.PageData;
+import com.doumee.core.model.PageWrap;
+import com.doumee.core.utils.Constants;
+import com.doumee.core.utils.Utils;
+import com.doumee.dao.business.KnowledgeMapper;
+import com.doumee.dao.business.model.Knowledge;
+import com.doumee.service.business.KnowledgeService;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import org.apache.commons.lang.StringUtils;
+import org.apache.shiro.SecurityUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.util.CollectionUtils;
+
+import java.util.Date;
+import java.util.List;
+import java.util.Objects;
+
+/**
+ * 鐭ヨ瘑搴撲俊鎭〃Service瀹炵幇
+ * @author 姹熻箘韫�
+ * @date 2025/05/14 13:49
+ */
+@Service
+public class KnowledgeServiceImpl implements KnowledgeService {
+
+ @Autowired
+ private KnowledgeMapper knowledgeMapper;
+
+ @Override
+ public Integer create(Knowledge knowledge) {
+ LoginUserInfo user= (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
+ if(Objects.isNull(knowledge)
+ || StringUtils.isBlank(knowledge.getTitle())
+ || StringUtils.isBlank(knowledge.getLink())
+// || StringUtils.isBlank(knowledge.getCityName())
+// || Objects.isNull(knowledge.getCityId())
+ || StringUtils.isBlank(knowledge.getProvinceName())
+ || Objects.isNull(knowledge.getProvinceId())
+ || StringUtils.isBlank(knowledge.getYearInfo())
+ || StringUtils.isBlank(knowledge.getTitle())
+ || StringUtils.isBlank(knowledge.getLabels())
+ ){
+ throw new BusinessException(ResponseStatus.BAD_REQUEST);
+ }
+ if(knowledge.getLabels().split(",").length>10){
+ throw new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(),"鏍囩鏁版渶澶氭坊鍔犲崄涓�");
+ }
+ knowledge.setIsdeleted(Constants.ZERO);
+ knowledge.setCreateDate(new Date());
+ knowledge.setCreator(user.getId());
+ knowledgeMapper.insert(knowledge);
+ return knowledge.getId();
+ }
+
+ @Override
+ public void deleteById(Integer id) {
+ knowledgeMapper.update(null,new UpdateWrapper<Knowledge>().lambda().set(Knowledge::getIsdeleted,Constants.ONE).eq(Knowledge::getId,id));
+// knowledgeMapper.deleteById(id);
+ }
+
+ @Override
+ public void delete(Knowledge knowledge) {
+ UpdateWrapper<Knowledge> deleteWrapper = new UpdateWrapper<>(knowledge);
+ knowledgeMapper.delete(deleteWrapper);
+ }
+
+ @Override
+ public void deleteByIdInBatch(List<Integer> ids) {
+ if (CollectionUtils.isEmpty(ids)) {
+ return;
+ }
+ knowledgeMapper.deleteBatchIds(ids);
+ }
+
+ @Override
+ public void updateById(Knowledge knowledge) {
+ LoginUserInfo user= (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
+ if(Objects.isNull(knowledge)
+ || Objects.isNull(knowledge.getId())
+ || StringUtils.isBlank(knowledge.getTitle())
+ || StringUtils.isBlank(knowledge.getLink())
+ || StringUtils.isBlank(knowledge.getProvinceName())
+// || StringUtils.isBlank(knowledge.getCityName())
+// || Objects.isNull(knowledge.getCityId())
+ || Objects.isNull(knowledge.getProvinceId())
+ || StringUtils.isBlank(knowledge.getYearInfo())
+ || StringUtils.isBlank(knowledge.getTitle())
+ || StringUtils.isBlank(knowledge.getLabels())
+ ){
+ throw new BusinessException(ResponseStatus.BAD_REQUEST);
+ }
+ if(knowledge.getLabels().split(",").length>10){
+ throw new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(),"鏍囩鏁版渶澶氭坊鍔犲崄涓�");
+ }
+ knowledge.setEditDate(new Date());
+ knowledge.setEditor(user.getId());
+ knowledgeMapper.updateById(knowledge);
+ }
+
+ @Override
+ public void updateByIdInBatch(List<Knowledge> knowledges) {
+ if (CollectionUtils.isEmpty(knowledges)) {
+ return;
+ }
+ for (Knowledge knowledge: knowledges) {
+ this.updateById(knowledge);
+ }
+ }
+
+ @Override
+ public Knowledge findById(Integer id) {
+ return knowledgeMapper.selectById(id);
+ }
+
+ @Override
+ public Knowledge findOne(Knowledge knowledge) {
+ QueryWrapper<Knowledge> wrapper = new QueryWrapper<>(knowledge);
+ return knowledgeMapper.selectOne(wrapper);
+ }
+
+ @Override
+ public List<Knowledge> findList(Knowledge knowledge) {
+ QueryWrapper<Knowledge> wrapper = new QueryWrapper<>(knowledge);
+ return knowledgeMapper.selectList(wrapper);
+ }
+
+ @Override
+ public PageData<Knowledge> findPage(PageWrap<Knowledge> pageWrap) {
+ IPage<Knowledge> page = new Page<>(pageWrap.getPage(), pageWrap.getCapacity());
+ QueryWrapper<Knowledge> queryWrapper = new QueryWrapper<>();
+ Utils.MP.blankToNull(pageWrap.getModel());
+ queryWrapper.lambda().eq(Knowledge::getIsdeleted,Constants.ZERO);
+
+ if (pageWrap.getModel().getProvinceId() != null) {
+ queryWrapper.lambda().eq(Knowledge::getProvinceId, pageWrap.getModel().getProvinceId());
+ }
+ if (pageWrap.getModel().getCityId() != null) {
+ queryWrapper.lambda().eq(Knowledge::getCityId, pageWrap.getModel().getCityId());
+ }
+ if (pageWrap.getModel().getTitle() != null) {
+ queryWrapper.lambda().like(Knowledge::getTitle, pageWrap.getModel().getTitle());
+ }
+ for(PageWrap.SortData sortData: pageWrap.getSorts()) {
+ if (sortData.getDirection().equalsIgnoreCase(PageWrap.DESC)) {
+ queryWrapper.orderByDesc(sortData.getProperty());
+ } else {
+ queryWrapper.orderByAsc(sortData.getProperty());
+ }
+ }
+ return PageData.from(knowledgeMapper.selectPage(page, queryWrapper));
+ }
+
+ @Override
+ public long count(Knowledge knowledge) {
+ QueryWrapper<Knowledge> wrapper = new QueryWrapper<>(knowledge);
+ return knowledgeMapper.selectCount(wrapper);
+ }
+}
--
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