35 lines
1.3 KiB
Java
35 lines
1.3 KiB
Java
package hhwms;
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import java.sql.DriverManager;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import com.mysql.jdbc.Connection;
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import com.mysql.jdbc.Statement;
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public class demo {
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public static void main(String[] args) throws ClassNotFoundException, SQLException {
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//1.注册数据库驱动
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Class.forName("com.mysql.jdbc.Driver");
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Connection conn= (Connection) DriverManager.getConnection("jdbc:mysql://47.100.54.81:53306/lptwms?useUnicode=true&characterEncoding=utf-8&useSSL=true","root","Youchain@56");
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Statement stat=(Statement) conn.createStatement();
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String sql=" select GROUP_CONCAT(a.ID) as pickIds ,count(a.ID),a.it "
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+ " from (select pt.ID,GROUP_CONCAT(i.ID) as 'it' from pick_ticket pt "
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+ " left join pick_ticket_detail ptd on pt.ID=ptd.PICK_TICKET_ID "
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+ " left join item i on i.ID=ptd.ITEM_ID "
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+ " where i.ISBOM='T' "
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+ " and pt.`STATUS`='OPEN' "
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+ " GROUP BY pt.ID "
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+ " ORDER BY i.ID ASC) as a GROUP BY a.it ";
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ResultSet rs=stat.executeQuery(sql);
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while (rs.next()){
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String id=rs.getString("pickIds");
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System.out.println(id);
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}
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rs.close();
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stat.close();
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conn.close();
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}
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}
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