PHP DataGrid 实现代码
发布时间:2020-12-13 05:34:27 所属栏目:PHP教程 来源:网络整理
导读:由于需要连接Oracle所以从二次开发和页面样式来说个人觉得phpMyDataGrid还是比较好上手。本篇首先介绍基于MySQL的使用方法,再简单介绍对于Oracle连接(基于sqlrelay)的二次开发。 1. 创建测试数据库和表 div class="codetitle" a style="CURSOR: pointer"
由于需要连接Oracle所以从二次开发和页面样式来说个人觉得phpMyDataGrid还是比较好上手。本篇首先介绍基于MySQL的使用方法,再简单介绍对于Oracle连接(基于sqlrelay)的二次开发。 1. 创建测试数据库和表<div class="codetitle"><a style="CURSOR: pointer" data="51430" class="copybut" id="copybut51430" onclick="doCopy('code51430')"> 代码如下:<div class="codebody" id="code51430"> create database guru ; USE guru ; CREATE TABLE employees ( id int(6) NOT NULL auto_increment,name char(20) default NULL,lastname char(20) default NULL,salary float default NULL,age int(2) default NULL,afiliation date default NULL,status int(1) default NULL,active tinyint(1) default NULL,workeddays int(2) default NULL,photo char(30) default NULL,PRIMARY KEY ( id ) ) insert into employees ( id ,name ,lastname ,salary ,age ,afiliation ,status ,active ,workeddays ,photo ) values (1,'Ana','Trujillo',2000,45,'2005-05-13',1,10,'1.jpg'); insert into employees ( id ,photo ) values (2,'Jennifer','Aniston',3500,23,'2004-10-22','2.jpg'); insert into employees ( id ,photo ) values (3,'Michael','Norman',1200,19,'2007-01-10',5,'3.jpg'); insert into employees ( id ,photo ) values (4,'Vanessa','Black',6500,31,'2000-11-05',30,'4.jpg'); insert into employees ( id ,photo ) values (5,'Strauss',3200,'2006-10-21',2,22,'5.jpg'); insert into employees ( id ,photo ) values (6,'William','Brown',2300,21,'2001-03-10',3,'6.jpg'); insert into employees ( id ,photo ) values (7,'Lucca','Normany',2800,36,'2006-10-02',20,'7.jpg'); 2. PHP程序介绍 phpMyDataGrid主要是通过phpmydatagrid.class.php,dgscripts.js来实现的,总共加起来不到100kB,又是一个小巧的软件。对于这两个文件就不多讲了,感兴趣的同学可以“打包带走”回去慢慢品。主要介绍该软件的使用方法,即实例datagrid_for_mysql.php。先看一下页面示意图: <A href="/upload/20090812012402341.jpg"> 程序讲解: <div class="codetitle"><a style="CURSOR: pointer" data="43144" class="copybut" id="copybut43144" onclick="doCopy('code43144')"> 代码如下:<div class="codebody" id="code43144"> <?php include ("phpmydatagrid.class.php"); $objGrid = new datagrid; $objGrid->closeTags(true); $objGrid->friendlyHTML(); $objGrid->methodForm("get"); //连接数据库 $objGrid->conectadb("127.0.0.1","root","guru");//加密字符串 $objGrid->salt("Myc0defor5tr0ng3r-Pro3EctiOn"); $objGrid->language("en"); //最后一列显示的功能键,从左向右功能为“新增键”、“编辑键”、“删除键”、“浏览键”。 $objGrid->buttons(true,true,true); //修改数值时产生的Form名称 $objGrid->form('employee',true); //可检索列名 $objGrid->searchby("name,lastname"); //需要读取的表 $objGrid->tabla("employees"); //索引值用于修改数据 $objGrid->keyfield("id"); //分页显示行数 $objGrid->datarows(20); //默认排序方式 $objGrid->orderby("name","ASC"); //显示列设置,相关设置可参考phpmydatagrid.class.php $objGrid->FormatColumn("id","ID Employee","50","center","integer"); $objGrid->FormatColumn("name","Name","150","left"); $objGrid->FormatColumn("lastname","Last name","left"); $objGrid->FormatColumn("age","Age","right");//自定义日期格式 $objGrid->FormatColumn("afiliation","Afiliation Date","100","date:dmy:/");//编辑时可以自定义为 |