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  • jsp调用存储过程

    以下以SQL server 2000示例:

    1.新建表:

    SQL code复制代码
    CREATE TABLE [mytest] (
        [id] [int] NOT NULL ,
        [name] [varchar] (50) COLLATE Chinese_PRC_CI_AS NOT NULL ,
        [phone] [varchar] (13) COLLATE Chinese_PRC_CI_AS NULL ,
        [addr] [varchar] (50) COLLATE Chinese_PRC_CI_AS NULL
    ) ON [PRIMARY]
    GO

    2.新建存储过程:

    SQL code复制代码
    create procedure get_info @name varchar(50),@phone varchar(13),@addr varchar(50)
    as
    select *
    from mytest
    go

    3.JSP代码:

    JSP code复制代码
    <%@ page language="java" pageEncoding="UTF-8" import="java.sql.*,tools.Database"%>
    <%@ taglib uri="http://jakarta.apache.org/struts/tags-bean" divfix="bean" %>
    <%@ taglib uri="http://jakarta.apache.org/struts/tags-html" divfix="html" %>
    <%@ taglib uri="http://jakarta.apache.org/struts/tags-logic" divfix="logic" %>
    <%@ taglib uri="http://jakarta.apache.org/struts/tags-tiles" divfix="tiles" %>
    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
    <html:html locale="true">
      <head>
        <html:base />
        <title>proc_test.jsp</title>
        <meta http-equiv="pragma" content="no-cache">
        <meta http-equiv="cache-control" content="no-cache">
        <meta http-equiv="expires" content="0">   
        <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
        <meta http-equiv="description" content="This is my page">
      </head>
      <body>
        This is a test for procedure. <br>
        <%   
         String username="sa";
         String password = "123456";
         String url = "jdbc:microsoft:sqlserver://192.168.1.112:1433;DatabaseName=test";
         Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance();
         Connection conn = DriverManager.getConnection(url, username, password);
         String sql = "execute get_info";
         //创建一个CallableStatement 对象来调用数据库存储过程
         //CallableStatement comm = conn.divpareCall(sql);
         Statement stmt = conn.createStatement();
           
         ResultSet res = stmt.executeQuery(sql);
         while(res.next())...{
        %>
       <table>
            <tr>
                <td><%=res.getString("id")%></td>
                <td><%=res.getString("name")%></td>
                <td><%=res.getString("phone")%></td>
                <td><%=res.getString("addr")%></td>
            </tr>
        </table>
        <%}
        res.close();
        stmt.close();
        conn.close();
        %>
      </body>
    </html:html>

    4.执行结果:

    This is a test for procedure.
    1 cc 1234 cs
    2 dd 4567 bj
    3 ee 1245 ca
     

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  • 原文地址:https://www.cnblogs.com/qiu18359243869/p/12659389.html
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