修改数据库连接

ZengTao

2024-05-06 c541e23b13fbd0c9a22ef325f2f9aff56329ff25

 springboot-vue3/src/main/java/com/example/springboot/service/JdbcConnections.java

@@ -5,38 +5,326 @@
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;

import org.springframework.stereotype.Component;

import com.example.springboot.entity.Glass;
import com.example.springboot.entity.Queue;
import com.example.springboot.entity.north_glass_buffer1;
@Component
public class JdbcConnections {
    /**
    * 数据库连接参数
    * driver,url,username,password
    */
   private static final String DRIVER = "com.mysql.jdbc.Driver";
   private static final String DRIVER = "com.mysql.cj.jdbc.Driver";
   private static final String URL = "jdbc:mysql://localhost:3306/canadames";
   private static final String USERNAME = "root";
   private static final String PASSWORD = "beibo.123/";
   
   private static Connection conn = null;
   private static Connection conns = null;
   private static PreparedStatement ps = null;
   private static ResultSet rs = null;
   private static ResultSet rss = null;
   
   public  Glass selectGlass(int glassid) throws SQLException {
        conn = getConn();
        Glass glass=new Glass();
        String sql = "select orderid from glass where glassid=?";
   public  north_glass_buffer1 selectGlass(int glassid) throws SQLException {
        Connection conn = getConn();
        north_glass_buffer1 glass=new north_glass_buffer1();
        String sql = "select ordernumber from north_glass_buffer1 where glassid=?";
         ps = conn.prepareStatement(sql);
         ps.setInt(1, glassid);
         rs= ps.executeQuery();
         ResultSet rs= ps.executeQuery();
         while (rs.next()) {
         glass.setOrderId(rs.getShort("orderid"));
         glass.setordernumber(rs.getString("ordernumber"));
         }

       conn.close();
         return glass;
    }

   public  north_glass_buffer1 SelectGlassByGlassIdOrderIdFrameId(String glassid,String orderid,String frameid) throws SQLException {
        Connection conn = getConn();
        north_glass_buffer1 north_glass_buffer1s=new north_glass_buffer1();
        String sql = "select * from north_glass_buffer1 where barcode=? or ordernumber=? or FrameBarcode=?";
         ps = conn.prepareStatement(sql);
         ps.setString(1, glassid);
       ps.setString(2, orderid);
       ps.setString(3, frameid);
         ResultSet rs= ps.executeQuery();
         while (rs.next()) {
         north_glass_buffer1s.setId(rs.getInt("Id"));
         north_glass_buffer1s.setordernumber(rs.getString("ordernumber"));
         north_glass_buffer1s.setlistnumber(rs.getString("listnumber"));
         north_glass_buffer1s.setboxnumber(rs.getString("boxnumber"));
         north_glass_buffer1s.setbarcode(rs.getString("barcode"));
         north_glass_buffer1s.setglasslength(rs.getDouble("glasslength"));
         north_glass_buffer1s.setglassheight(rs.getDouble("glassheight"));
         north_glass_buffer1s.setglasslengthmm(rs.getDouble("glasslength_mm"));
         north_glass_buffer1s.setglassheightmm(rs.getDouble("glassheight_mm"));
         north_glass_buffer1s.setitemtype(rs.getString("itemtype"));
         north_glass_buffer1s.setslotnumber(rs.getString("slotnumber"));
         north_glass_buffer1s.setdatemodified(rs.getString("datemodified"));
         north_glass_buffer1s.setdatecreated(rs.getString("datecreated"));
         north_glass_buffer1s.setFrameBarcode(rs.getString("FrameBarcode"));
         }
       conn.close();
         return north_glass_buffer1s;
    }

   public  north_glass_buffer1 SelectGlassByGlassIdOrderIdFrameIdout(String glassid,String orderid,String frameid) throws SQLException {
        Connection conn = getConn();
        north_glass_buffer1 north_glass_buffer1s=new north_glass_buffer1();
        String sql = "select * from north_glass_buffer1 where barcode=? or ordernumber=? or FrameBarcode=?";
         ps = conn.prepareStatement(sql);
         ps.setString(1, glassid);
       ps.setString(2, orderid);
       ps.setString(3, frameid);
         ResultSet rs= ps.executeQuery();
         while (rs.next()) {
         north_glass_buffer1s.setId(rs.getInt("Id"));
         north_glass_buffer1s.setordernumber(rs.getString("ordernumber"));
         north_glass_buffer1s.setlistnumber(rs.getString("listnumber"));
         north_glass_buffer1s.setboxnumber(rs.getString("boxnumber"));
         north_glass_buffer1s.setbarcode(rs.getString("barcode"));
         north_glass_buffer1s.setglasslength(rs.getDouble("glasslength"));
         north_glass_buffer1s.setglassheight(rs.getDouble("glassheight"));
         north_glass_buffer1s.setglasslengthmm(rs.getDouble("glasslength_mm"));
         north_glass_buffer1s.setglassheightmm(rs.getDouble("glassheight_mm"));
         north_glass_buffer1s.setitemtype(rs.getString("itemtype"));
         north_glass_buffer1s.setslotnumber(rs.getString("slotnumber"));
         north_glass_buffer1s.setdatemodified(rs.getString("datemodified"));
         north_glass_buffer1s.setdatecreated(rs.getString("datecreated"));
         north_glass_buffer1s.setFrameBarcode(rs.getString("FrameBarcode"));
         }
       conn.close();
         return north_glass_buffer1s;
    }

   public north_glass_buffer1 SelectGlassByGlassIdOrderIdFrameIdouts(String glassid,String orderid,String frameid) throws SQLException {
        Connection conn = getConn();
        north_glass_buffer1 north_glass_buffer1s=new north_glass_buffer1();
        String sql = "select * from north_glass_buffer1 where barcode=? or ordernumber=? or FrameBarcode=?";
         ps = conn.prepareStatement(sql);
         ps.setString(1, glassid);
       ps.setString(2, orderid);
       ps.setString(3, frameid);
         ResultSet rs= ps.executeQuery();
         while (rs.next()) {
         north_glass_buffer1s.setId(rs.getInt("Id"));
         north_glass_buffer1s.setordernumber(rs.getString("ordernumber"));
         north_glass_buffer1s.setlistnumber(rs.getString("listnumber"));
         north_glass_buffer1s.setboxnumber(rs.getString("boxnumber"));
         north_glass_buffer1s.setbarcode(rs.getString("barcode"));
         north_glass_buffer1s.setglasslength(rs.getDouble("glasslength"));
         north_glass_buffer1s.setglassheight(rs.getDouble("glassheight"));
         north_glass_buffer1s.setglasslengthmm(rs.getDouble("glasslength_mm"));
         north_glass_buffer1s.setglassheightmm(rs.getDouble("glassheight_mm"));
         north_glass_buffer1s.setitemtype(rs.getString("itemtype"));
         north_glass_buffer1s.setslotnumber(rs.getString("slotnumber"));
         north_glass_buffer1s.setdatemodified(rs.getString("datemodified"));
         north_glass_buffer1s.setdatecreated(rs.getString("datecreated"));
         north_glass_buffer1s.setFrameBarcode(rs.getString("FrameBarcode"));
         }
       conn.close();
         return north_glass_buffer1s;
    }

   public  north_glass_buffer1 SelectGlassByGlassIdOrderIdFrameIdplchold(String glassid,String orderid,String frameid) throws SQLException {
        Connection conn = getConn();
        north_glass_buffer1 north_glass_buffer1s=new north_glass_buffer1();
        String sql = "select * from north_glass_buffer1 where barcode=? or ordernumber=? or FrameBarcode=?";
         ps = conn.prepareStatement(sql);
         ps.setString(1, glassid);
       ps.setString(2, orderid);
       ps.setString(3, frameid);
         ResultSet rs= ps.executeQuery();
         while (rs.next()) {
         north_glass_buffer1s.setId(rs.getInt("Id"));
         north_glass_buffer1s.setordernumber(rs.getString("ordernumber"));
         north_glass_buffer1s.setlistnumber(rs.getString("listnumber"));
         north_glass_buffer1s.setboxnumber(rs.getString("boxnumber"));
         north_glass_buffer1s.setbarcode(rs.getString("barcode"));
         north_glass_buffer1s.setglasslength(rs.getDouble("glasslength"));
         north_glass_buffer1s.setglassheight(rs.getDouble("glassheight"));
         north_glass_buffer1s.setglasslengthmm(rs.getDouble("glasslength_mm"));
         north_glass_buffer1s.setglassheightmm(rs.getDouble("glassheight_mm"));
         north_glass_buffer1s.setitemtype(rs.getString("itemtype"));
         north_glass_buffer1s.setslotnumber(rs.getString("slotnumber"));
         north_glass_buffer1s.setdatemodified(rs.getString("datemodified"));
         north_glass_buffer1s.setdatecreated(rs.getString("datecreated"));
         north_glass_buffer1s.setFrameBarcode(rs.getString("FrameBarcode"));
         }
       conn.close();
         return north_glass_buffer1s;
    }

   //根据玻璃id，订单id，铝框id查询客户玻璃信息
   public  Queue SelectGlassByGlassIdOrderIdFrameIdQueue(String glassid,String orderid,String frameid) throws SQLException {
        Connection conn = getConn();
        Queue queue=new Queue();
        String sql = "select * from north_glass_buffer1 where barcode=? or ordernumber=? or FrameBarcode=?";
         ps = conn.prepareStatement(sql);
         ps.setString(1, glassid);
       ps.setString(2, orderid);
       ps.setString(3, frameid);
         ResultSet rs= ps.executeQuery();
         while (rs.next()) {
         queue.setid(rs.getInt("Id"));
         queue.setorderId(rs.getString("ordernumber"));
         queue.setlistId(rs.getString("listnumber"));
         queue.setboxId(rs.getString("boxnumber"));
         queue.setglassId(rs.getString("barcode"));
         queue.setglasswidthmm(rs.getDouble("glasslength"));
         queue.setglassheightmm(rs.getDouble("glassheight"));
         queue.setglasswidth(rs.getDouble("glasslength_mm"));
         queue.setglassheight(rs.getDouble("glassheight_mm"));
         // queue.setitemtype(rs.getString("itemtype"));
         // queue.setslotnumber(rs.getString("slotnumber"));
         // queue.setdatemodified(rs.getString("datemodified"));
         // queue.setdatecreated(rs.getString("datecreated"));
         // queue.setFrameBarcode(rs.getString("FrameBarcode"));
         }
       conn.close();
         return queue;
    }

	

   //根据玻璃id，订单id，铝框id查询客户玻璃信息
   public  List<north_glass_buffer1> SelectGlassByGlassIdOrderIdFrameIds(String glassid,String orderid,String frameid) throws SQLException {
        Connection conn = getConn();
        // north_glass_buffer1 glass=new north_glass_buffer1();
      List<north_glass_buffer1> glass=new ArrayList<north_glass_buffer1>();
        String sql = "select * from north_glass_buffer1 where position(? in barcode) and position(? in ordernumber) and position(? in FrameBarcode)";
         ps = conn.prepareStatement(sql);
         ps.setString(1, glassid);
       ps.setString(2, orderid);
       ps.setString(3, frameid);
         ResultSet rs= ps.executeQuery();
         while (rs.next()) {
         north_glass_buffer1 north_glass_buffer1s=new north_glass_buffer1();

         north_glass_buffer1s.setId(rs.getInt("Id"));
         north_glass_buffer1s.setordernumber(rs.getString("ordernumber"));
         north_glass_buffer1s.setlistnumber(rs.getString("listnumber"));
         north_glass_buffer1s.setboxnumber(rs.getString("boxnumber"));
         north_glass_buffer1s.setbarcode(rs.getString("barcode"));
         north_glass_buffer1s.setglasslength(rs.getDouble("glasslength"));
         north_glass_buffer1s.setglassheight(rs.getDouble("glassheight"));
         north_glass_buffer1s.setglasslengthmm(rs.getDouble("glasslength_mm"));
         north_glass_buffer1s.setglassheightmm(rs.getDouble("glassheight_mm"));
         north_glass_buffer1s.setitemtype(rs.getString("itemtype"));
         north_glass_buffer1s.setslotnumber(rs.getString("slotnumber"));
         north_glass_buffer1s.setdatemodified(rs.getString("datemodified"));
         north_glass_buffer1s.setdatecreated(rs.getString("datecreated"));
         north_glass_buffer1s.setFrameBarcode(rs.getString("FrameBarcode"));


         glass.add(north_glass_buffer1s);
			
         }
       conn.close();
         return glass;
    }

   //根据铝框id查询客户玻璃信息
   public  List<north_glass_buffer1> SelectGlassByGlassIdOrderIdFrameIdss(String frameid) throws SQLException {
        Connection conn = getConn();
        // north_glass_buffer1 glass=new north_glass_buffer1();
      List<north_glass_buffer1> glass=new ArrayList<north_glass_buffer1>();
        String sql = "select * from north_glass_buffer1 where FrameBarcode=?";
         ps = conn.prepareStatement(sql);
       ps.setString(1, frameid);
         ResultSet rs= ps.executeQuery();
         while (rs.next()) {
         north_glass_buffer1 north_glass_buffer1s=new north_glass_buffer1();

         north_glass_buffer1s.setId(rs.getInt("Id"));
         north_glass_buffer1s.setordernumber(rs.getString("ordernumber"));
         north_glass_buffer1s.setlistnumber(rs.getString("listnumber"));
         north_glass_buffer1s.setboxnumber(rs.getString("boxnumber"));
         north_glass_buffer1s.setbarcode(rs.getString("barcode"));
         north_glass_buffer1s.setglasslength(rs.getDouble("glasslength"));
         north_glass_buffer1s.setglassheight(rs.getDouble("glassheight"));
         north_glass_buffer1s.setglasslengthmm(rs.getDouble("glasslength_mm"));
         north_glass_buffer1s.setglassheightmm(rs.getDouble("glassheight_mm"));
         north_glass_buffer1s.setitemtype(rs.getString("itemtype"));
         north_glass_buffer1s.setslotnumber(rs.getString("slotnumber"));
         north_glass_buffer1s.setdatemodified(rs.getString("datemodified"));
         north_glass_buffer1s.setdatecreated(rs.getString("datecreated"));
         north_glass_buffer1s.setFrameBarcode(rs.getString("FrameBarcode"));


         glass.add(north_glass_buffer1s);
			
         }
       conn.close();
         return glass;
    }

   //根据铝框id查询l铝框是否翻转
   public String SelectFlipByFrameBarcode(String frameBarcode) throws SQLException {
      Connection conn = getConn();
        // north_glass_buffer1 glass=new north_glass_buffer1();
      String flip="";
        String sql1 = "select * from north_glass_buffer1_frames where Barcode=? limit 1";
         ps = conn.prepareStatement(sql1);
       ps.setString(1, frameBarcode);
         ResultSet rs= ps.executeQuery();
         while (rs.next()) {
         flip=rs.getString("Flip");
			
         }
       conn.close();
         return flip;
   }
   //根据铝框id查询是否铝框摆放
   public String SelectPositionByFrameBarcode(String frameBarcode) throws SQLException {
      Connection conn = getConn();
        // north_glass_buffer1 glass=new north_glass_buffer1();
      String position="";
        String sql1 = "select * from north_glass_buffer1_frames where Barcode=? limit 1";
         ps = conn.prepareStatement(sql1);
       ps.setString(1, frameBarcode);
         ResultSet rs= ps.executeQuery();
         while (rs.next()) {
         position=rs.getString("flip");
         }
       conn.close();
         return position;
    }

   //根据铝框id查询铝框宽
   public String SelectFrameLengthByFrameBarcode(String frameBarcode) throws SQLException {
      Connection conn = getConn();
        // north_glass_buffer1 glass=new north_glass_buffer1();
      String position="";
        String sql1 = "select * from north_glass_buffer1_frames where Barcode=? limit 1";
         ps = conn.prepareStatement(sql1);
       ps.setString(1, frameBarcode);
         ResultSet rs= ps.executeQuery();
         while (rs.next()) {
         position=rs.getString("framelength");
         }
       conn.close();
         return position;
    }

   //根据铝框id查询铝框高
   public String SelectFrameHeightByFrameBarcode(String frameBarcode) throws SQLException {
      Connection conn = getConn();
        // north_glass_buffer1 glass=new north_glass_buffer1();
      String position="";
        String sql1 = "select * from north_glass_buffer1_frames where Barcode=? limit 1";
         ps = conn.prepareStatement(sql1);
       ps.setString(1, frameBarcode);
         ResultSet rs= ps.executeQuery();
         while (rs.next()) {
         position=rs.getString("frameheight");
         }
       conn.close();
         return position;
    }
	
   /**
    * 1. 加载驱动
    * 2. 获取连接   conn
@@ -56,7 +344,8 @@
    */
   public static Connection getConn() throws SQLException {
      Connection conn = null;
      conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/canadames?serverTimezone=GMT%2B8&characterEncoding=utf-8", "root", "beibo.123/");
      // conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/canadames?serverTimezone=GMT%2B8&characterEncoding=utf-8", "root", "beibo.123/");
      conn = DriverManager.getConnection("jdbc:mysql://192.168.102.9:3306/production?serverTimezone=GMT%2B8&characterEncoding=utf-8&useSSL=false", "northglass", "n0rthgla55");
      return conn;
   }

@@ -67,4 +356,9 @@
         e.printStackTrace();
      }
   }

    



}