package ${package.ServiceImpl};
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import cn.stylefeng.guns.base.pojo.page.LayuiPageFactory;
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import cn.stylefeng.guns.base.pojo.page.LayuiPageInfo;
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import ${package.Entity}.${entity};
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import ${package.Mapper}.${table.mapperName};
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import ${package.EntitySpecParams}.${entity}Param;
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import ${package.EntitySpecResult}.${entity}Result;
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import ${package.Service}.${table.serviceName};
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import cn.stylefeng.roses.core.util.ToolUtil;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import ${superServiceImplClassPackage};
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import org.springframework.stereotype.Service;
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import java.io.Serializable;
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import java.util.List;
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/**
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* <p>
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* $!{table.comment} 服务实现类
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* </p>
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*
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* @author ${author}
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* @since ${date}
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*/
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@Service
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#if(${kotlin})
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open class ${table.serviceImplName} : ${superServiceImplClass}<${table.mapperName}, ${entity}>(), ${table.serviceName} {
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}
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#else
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public class ${table.serviceImplName} extends ${superServiceImplClass}<${table.mapperName}, ${entity}> implements ${table.serviceName} {
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@Override
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public void add(${entity}Param param){
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${entity} entity = getEntity(param);
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this.save(entity);
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}
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@Override
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public void delete(${entity}Param param){
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this.removeById(getKey(param));
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}
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@Override
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public void update(${entity}Param param){
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${entity} oldEntity = getOldEntity(param);
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${entity} newEntity = getEntity(param);
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ToolUtil.copyProperties(newEntity, oldEntity);
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this.updateById(newEntity);
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}
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@Override
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public ${entity}Result findBySpec(${entity}Param param){
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return null;
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}
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@Override
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public List<${entity}Result> findListBySpec(${entity}Param param){
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return null;
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}
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@Override
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public LayuiPageInfo findPageBySpec(${entity}Param param){
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Page pageContext = getPageContext();
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IPage page = this.baseMapper.customPageList(pageContext, param);
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return LayuiPageFactory.createPageInfo(page);
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}
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private Serializable getKey(${entity}Param param){
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#set( $haveNoKey = true )
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#foreach($field in ${table.fields})
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#if(${field.keyFlag})
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#set( $haveNoKey = false )
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return param.get${field.capitalName}();
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#end
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#end
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#if(${haveNoKey})
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return null;
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#end
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}
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private Page getPageContext() {
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return LayuiPageFactory.defaultPage();
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}
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private ${entity} getOldEntity(${entity}Param param) {
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return this.getById(getKey(param));
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}
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private ${entity} getEntity(${entity}Param param) {
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${entity} entity = new ${entity}();
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ToolUtil.copyProperties(param, entity);
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return entity;
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}
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}
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#end
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