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63 lines
2.2 KiB
63 lines
2.2 KiB
3 years ago
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package com.qs.serve.common.util;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.qs.serve.common.framework.mybatis.query.AnnotationQueryStorage;
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import com.qs.serve.common.framework.mybatis.query.model.QueryFieldDataValue;
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import lombok.experimental.UtilityClass;
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import lombok.extern.slf4j.Slf4j;
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import java.util.List;
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/**
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* 生成SQL条件包装对象
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* @author YenHex
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* @date 2022/2/28
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**/
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@UtilityClass
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@Slf4j
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public class WarpUtil extends AnnotationQueryStorage {
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private static final String ORDER_PROP_NAME = "prop";
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private static final String ORDER_TYPE_NAME = "order";
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private static final String ORDER_DESC = "desc";
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private static final String CREATE_TIME = "create_time";
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private static final String START_TIME = "startTime";
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private static final String END_TIME = "endTime";
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public static <T> QueryWrapper<T> build(T query){
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return build(query,false);
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}
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public static <T> QueryWrapper<T> build(T query,Boolean orderAble){
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QueryWrapper<T> queryWrapper = new QueryWrapper<>();
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List<QueryFieldDataValue> dataValues = loadQueryFieldDataValues(query);
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assert dataValues != null;
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initWrap(dataValues,queryWrapper);
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initBetweenTime(queryWrapper);
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if(orderAble){
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String columnsString = ServletUtils.getParameter(ORDER_PROP_NAME);
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String orderType = ServletUtils.getParameter(ORDER_TYPE_NAME);
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if(StringUtils.isNotEmpty(columnsString)){
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String[] columns = columnsString.split(",");
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if(orderType.equals(ORDER_DESC)){
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queryWrapper.orderByDesc(columns);
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}else {
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queryWrapper.orderByAsc(columns);
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}
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}
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}
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return queryWrapper;
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}
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public static void initBetweenTime(QueryWrapper<?> queryWrapper){
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String startTime = ServletUtils.getParameter(START_TIME);
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String endTime = ServletUtils.getParameter(END_TIME);
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if(!StringUtils.hasEmpty(startTime,endTime)){
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queryWrapper.ge(CREATE_TIME,startTime);
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queryWrapper.le(CREATE_TIME,endTime);
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}
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}
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}
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