读取单条数据ThinkPHP笔记
(1)创建控制器中定义read方法：/App/Home/Controller/FormController.class.php
public function read($id=0){
$Form = M('Form');...
(1)创建控制器中定义read方法：/App/Home/Controller/FormController.class.php
public function read($id=0){
$Form = M('Form');
// 读取数据
$data = $Form->find($id);
if($data) {
$this->data = $data;// 模板变量赋值
}else{
$this->error('数据错误');
}
$this->display();
}
(2)创建模版：/App/Home/View/Form/read.html
<table>
<tr>
<td>id:</td>
<td>{$data.id}</td>
</tr>
<tr>
<td>标题：</td>
<td>{$data.title}</td>
</tr>
<tr>
<td>内容：</td>
<td>{$data.content}</td>
</tr>
</table>
(3)访问：http://127.0.0.1/app/index.php/Home/Form/read/id/1
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