PHP DataGrid 实现代码
分类：PHP作者：编程之家
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,'Va
nessa','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
forMysqL.
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->da
Tarows(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
