ecology_maven/com/api/aiyh_pcn/patentWall/dao/PatentWallMapping.java

package com.api.aiyh_pcn.patentWall.dao;

import aiyh.utils.Util;
import aiyh.utils.zwl.common.ToolUtil;
import com.api.aiyh_pcn.patentWall.dto.FilterWhere;
import com.api.aiyh_pcn.patentWall.vo.PatentVO;
import weaver.conn.RecordSet;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

/**
 * @author EBU7-dev1-ayh
 * @create 2021/11/25 0025 15:28
 */


public class PatentWallMapping {
	private final ToolUtil toolUtil = new ToolUtil();

	public List<Map<String, Object>> getAllList(String tableName){
		RecordSet rs = new RecordSet();
		String query = "select * from " + tableName;
		rs.executeQuery(query);
		return Util.recordSet2MapList(rs);
	}
	public List<Map<String,Object>> getListByFilterWhere(List<FilterWhere> filterWheres, String tableName) {
		StringBuilder whereBuilder = new StringBuilder(" where ");
		List<String> args = new ArrayList<>();
		for (FilterWhere filterWhere : filterWheres) {
			whereBuilder.append(" add ");
			if(filterWhere.getType() == 1){
//				等于
				whereBuilder.append(filterWhere.getDbField())
						.append(" = ? ");
				args.add(filterWhere.getValue());
				continue;
			}
			if(filterWhere.getType() == 2){
//				大于
				whereBuilder.append(filterWhere.getDbField())
						.append(" > ?");
				args.add(filterWhere.getValue());
				continue;
			}
			if(filterWhere.getType() == 3){
//              小于
				whereBuilder.append(filterWhere.getDbField())
						.append(" < ?");
				args.add(filterWhere.getValue());
				continue;
			}
			if(filterWhere.getType() == 4){
//				in
				whereBuilder.append(filterWhere.getDbField())
						.append(" in ( ")
						.append(filterWhere.getValue())
						.append(") ");
				continue;
			}
			if(filterWhere.getType() == 5){
//				日期大于
				whereBuilder.append(" DATE_FORMAT(")
					.append(filterWhere.getDbField())
					.append(",'%y-%m-%d') > ")
					.append("DATE_FORMAT(?,'%y-%m-%d')");
				args.add(filterWhere.getValue());
				continue;
			}
			if(filterWhere.getType() == 6){
//				日期小于
				whereBuilder.append(" DATE_FORMAT(")
						.append(filterWhere.getDbField())
						.append(",'%y-%m-%d') < ")
						.append("DATE_FORMAT(?,'%y-%m-%d')");
				args.add(filterWhere.getValue());
				continue;
			}
		}
		RecordSet rs = new RecordSet();
		String query = "select * from " + tableName + whereBuilder.toString().replace(" where  add "," where ");
		rs.executeQuery(query,args);
		toolUtil.writeDebuggerLog(String.format("执行SQL： {%s} ---> 参数： {%s}",query,args));
		return Util.recordSet2MapList(rs);
	}
}