From 4eac422e52a4d28fb651b75d0f054697c7a2c0fa Mon Sep 17 00:00:00 2001
From: MrShi <1878285526@qq.com>
Date: 星期一, 09 二月 2026 15:14:13 +0800
Subject: [PATCH] 优化
---
server/dmmall_service/src/main/resources/templates/serviceImpl.vm | 117 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 117 insertions(+), 0 deletions(-)
diff --git a/server/dmmall_service/src/main/resources/templates/serviceImpl.vm b/server/dmmall_service/src/main/resources/templates/serviceImpl.vm
new file mode 100644
index 0000000..fe0dd8a
--- /dev/null
+++ b/server/dmmall_service/src/main/resources/templates/serviceImpl.vm
@@ -0,0 +1,117 @@
+package ${package.ServiceImpl};
+
+import ${package.Base}.core.model.PageData;
+import ${package.Base}.core.model.PageWrap;
+import ${package.Entity}.${entityName};
+import ${package.Base}.core.utils.Utils;
+import ${package.Mapper}.${entityName}Mapper;
+import ${package.Service}.${entityName}Service;
+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.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.util.CollectionUtils;
+
+import java.util.List;
+
+/**
+ * ${tableComment}Service瀹炵幇
+ * @author doumee
+ * @date ${nowDate}
+ */
+@Service
+public class ${entityName}ServiceImpl implements ${entityName}Service {
+
+ @Autowired
+ private ${entityName}Mapper ${entityNameLower}Mapper;
+
+ @Override
+ public Integer create(${entityName} ${entityNameLower}) {
+ ${entityNameLower}Mapper.insert(${entityNameLower});
+ return ${entityNameLower}.getId();
+ }
+
+ @Override
+ public void deleteById(Integer id) {
+ ${entityNameLower}Mapper.deleteById(id);
+ }
+
+ @Override
+ public void delete(${entityName} ${entityNameLower}) {
+ UpdateWrapper<${entityName}> deleteWrapper = new UpdateWrapper<>(${entityNameLower});
+ ${entityNameLower}Mapper.delete(deleteWrapper);
+ }
+
+ @Override
+ public void deleteByIdInBatch(List<Integer> ids) {
+ if (CollectionUtils.isEmpty(ids)) {
+ return;
+ }
+ ${entityNameLower}Mapper.deleteBatchIds(ids);
+ }
+
+ @Override
+ public void updateById(${entityName} ${entityNameLower}) {
+ ${entityNameLower}Mapper.updateById(${entityNameLower});
+ }
+
+ @Override
+ public void updateByIdInBatch(List<${entityName}> ${entityNameLower}s) {
+ if (CollectionUtils.isEmpty(${entityNameLower}s)) {
+ return;
+ }
+ for (${entityName} ${entityNameLower}: ${entityNameLower}s) {
+ this.updateById(${entityNameLower});
+ }
+ }
+
+ @Override
+ public ${entityName} findById(Integer id) {
+ return ${entityNameLower}Mapper.selectById(id);
+ }
+
+ @Override
+ public ${entityName} findOne(${entityName} ${entityNameLower}) {
+ QueryWrapper<${entityName}> wrapper = new QueryWrapper<>(${entityNameLower}).last("limit 1");
+ return ${entityNameLower}Mapper.selectOne(wrapper);
+ }
+
+ @Override
+ public List<${entityName}> findList(${entityName} ${entityNameLower}) {
+ QueryWrapper<${entityName}> wrapper = new QueryWrapper<>(${entityNameLower});
+ return ${entityNameLower}Mapper.selectList(wrapper);
+ }
+
+ @Override
+ public PageData<${entityName}> findPage(PageWrap<${entityName}> pageWrap) {
+ IPage<${entityName}> page = new Page<>(pageWrap.getPage(), pageWrap.getCapacity());
+ QueryWrapper<${entityName}> queryWrapper = new QueryWrapper<>();
+ Utils.MP.blankToNull(pageWrap.getModel());
+ #foreach ($column in $columns)
+ #if(${column.javaType} !='Date')
+ queryWrapper.lambda().eq(pageWrap.getModel().get${column.getJavaName}() != null,${entityName}::get${column.getJavaName}, pageWrap.getModel().get${column.getJavaName}());
+ #end
+ #if(${column.javaType} =='Date')
+ if (pageWrap.getModel().get${column.getJavaName}() != null) {
+ queryWrapper.lambda().ge(${entityName}::get${column.getJavaName}, Utils.Date.getStart(pageWrap.getModel().get${column.getJavaName}()));
+ queryWrapper.lambda().le(${entityName}::get${column.getJavaName}, Utils.Date.getEnd(pageWrap.getModel().get${column.getJavaName}()));
+ }
+ #end
+ #end
+ for(PageWrap.SortData sortData: pageWrap.getSorts()) {
+ if (sortData.getDirection().equalsIgnoreCase(PageWrap.DESC)) {
+ queryWrapper.orderByDesc(sortData.getProperty());
+ } else {
+ queryWrapper.orderByAsc(sortData.getProperty());
+ }
+ }
+ return PageData.from(${entityNameLower}Mapper.selectPage(page, queryWrapper));
+ }
+ @Override
+ public long count(${entityName} ${entityNameLower}) {
+ QueryWrapper<${entityName}> wrapper = new QueryWrapper<>(${entityNameLower});
+ return ${entityNameLower}Mapper.selectCount(wrapper);
+ }
+}
--
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