package com.fzzy.igds.sys.pr;
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import com.bstek.dorado.annotation.DataProvider;
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import com.bstek.dorado.annotation.DataResolver;
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import com.bstek.dorado.annotation.Expose;
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import com.bstek.dorado.data.provider.Page;
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import com.fzzy.igds.dzhwk.domain.DicArea;
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import com.fzzy.igds.sys.DicAreaService;
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import com.ruoyi.common.utils.StringUtils;
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import org.springframework.beans.BeanUtils;
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import org.springframework.data.domain.PageRequest;
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import org.springframework.data.domain.Pageable;
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import org.springframework.data.domain.Sort;
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import org.springframework.data.jpa.domain.Specification;
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import org.springframework.stereotype.Component;
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import javax.annotation.Resource;
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import javax.persistence.criteria.CriteriaBuilder;
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import javax.persistence.criteria.CriteriaQuery;
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import javax.persistence.criteria.Predicate;
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import javax.persistence.criteria.Root;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* @Description
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* @Author CZT
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* @Date 2024/11/23 09:36
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*/
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@Component
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public class DicAreaPR {
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@Resource
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private DicAreaService dicAreaService;
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/**
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* dicAreaPR#pageList
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*
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* @param page
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*/
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@DataProvider
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public void pageList(Page<DicArea> page, String key) {
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//多参数分页查询
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Pageable pageable = PageRequest.of(page.getPageNo() - 1, page.getPageSize(), Sort.Direction.ASC, DicArea.SORT_PROP);
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if (StringUtils.isEmpty(key)) {
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org.springframework.data.domain.Page<DicArea> japPage = dicAreaService.findAll(pageable);
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page.setEntityCount((int) japPage.getTotalElements());
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page.setEntities(japPage.getContent());
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return;
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}
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Specification<DicArea> specification = new Specification<DicArea>() {
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private static final long serialVersionUID = 1L;
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public Predicate toPredicate(Root<DicArea> root, CriteriaQuery<?> query, CriteriaBuilder cb) {
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List<Predicate> predicates = new ArrayList<Predicate>(); //所有的断言
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Predicate predicate1 = cb.like(root.get("name"), "%" + key + "%");
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predicates.add(predicate1);
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return cb.and(predicates.toArray(new Predicate[0]));
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}
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};
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org.springframework.data.domain.Page<DicArea> japPage = dicAreaService.findAll(specification, pageable);
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page.setEntityCount((int) japPage.getTotalElements());
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page.setEntities(japPage.getContent());
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}
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/**
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* dicAreaPR#getDicAreaByParentCode
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*/
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@DataProvider
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public List<DicArea> getDicAreaByParentCode(String parentCode) {
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return dicAreaService.getDicAreaByParentCode(parentCode);
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}
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/**
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* dicAreaPR#saveDicArea
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*
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* @param data
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* @return
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*/
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@DataResolver
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public String saveDicArea(DicArea data) {
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DicArea dicArea = new DicArea();
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BeanUtils.copyProperties(data, dicArea);
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return dicAreaService.saveDicArea(dicArea);
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}
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/**
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* dicAreaPR#delDicArea
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*
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* @param data
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* @return
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*/
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@Expose
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public String delDicArea(DicArea data) {
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DicArea dicArea = new DicArea();
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BeanUtils.copyProperties(data, dicArea);
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return dicAreaService.delDicArea(dicArea);
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}
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}
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