Guest User

Untitled

a guest
Nov 15th, 2018
137
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 1.44 KB | None | 0 0
  1. <%@ page import = "java.sql.*, java.util.*" %>
  2. <%@ page language="java" contentType="text/html; charset=utf-8"
  3. pageEncoding="utf-8"%>
  4. <%
  5. try {
  6. //Step 1: 載入資料庫驅動程式
  7. Class.forName("com.mysql.jdbc.Driver");
  8. try {
  9. //Step 2: 建立連線
  10. String url="jdbc:mysql://localhost/?serverTimezone=UTC ";
  11. String sql="";
  12. Connection con=DriverManager.getConnection(url,"root","1234"); //密碼此處
  13. if(con.isClosed())
  14. out.println("連線建立失敗");
  15. else {
  16. //Step 3: 選擇資料庫
  17. sql="SELECT * FROM mypooh.pooh_member;"; //SQL語法此處
  18. con.createStatement().execute(sql);
  19. //Step 4: 執行 SQL 指令, 若要操作記錄集, 需使用executeQuery, 才能傳回ResultSet
  20. ResultSet rs=con.createStatement().executeQuery(sql);
  21.  
  22.  
  23. while(rs.next())
  24. {
  25. out.println("會員帳號:"+rs.getString(1)+"<br>");
  26. out.println("會員密碼:"+rs.getString(2)+"<br>");
  27. out.println("會員名子:"+rs.getString(3)+"<br>");
  28. out.println("會員電話:"+rs.getString(4)+"<br>");
  29. out.println("會員地址:"+rs.getString(5)+"<br><hr>");
  30. }
  31.  
  32. con.close();
  33. }
  34. }
  35. catch (SQLException sExec)
  36. {
  37. out.println("SQL錯誤"+sExec);
  38. }
  39. }
  40. catch (ClassNotFoundException err)
  41. {
  42. out.println("class錯誤"+err);
  43. }
  44. %>
Add Comment
Please, Sign In to add comment