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控制器,里添加数据库操作吗 ? <?php // 本类由系统自动生成,仅供测试用途 class IndexAction extends Action { public function index(){ echo "Hello,World"; $this->show('<style type="text/css">*{ padding: 0; margin: 0; } div{ padding: 4px 48px;} body{ background: #fff; font-family: "微软雅黑"; color: #333;} h1{ font-size: 100px; font-weight: normal; margin-bottom: 12px; } p{ line-height: 1.8em; font-size: 36px }</style><div style="padding: 24px 48px;"> <h1>:)</h1><p>欢迎使用 <b>ThinkPHP</b>!</p></div><script type="text/javascript" src="http://tajs.qq.com/stats?sId=9347272"; charset="UTF-8"></script>','utf-8'); } } 控制器,里添加数据库操作吗 ? <?php // 本类由系统自动生成,仅供测试用途 class IndexAction extends Action { public function index(){ echo "Hello,World"; $this->show('<style type="text/css">*{ padding: 0; margin: 0; } div{ padding: 4px 48px;} body{ background: #fff; font-family: "微软雅黑"; color: #333;} h1{ font-size: 100px; font-weight: normal; margin-bottom: 12px; } p{ line-height: 1.8em; font-size: 36px }</style><div style="padding: 24px 48px;"> <h1>:)</h1><p>欢迎使用 <b>ThinkPHP</b>!</p></div><script type="text/javascript" src="http://tajs.qq.com/stats?sId=9347272"; charset="UTF-8"></script>','utf-8'); } } $Data=M('表名'); //这里的Data可以随便起,但是必须跟html里面volist的name属性一致 $this->data=$Data->select(); //$this->name='langxianmeng'; $this->display(); <html> <head> <title>Select Data</title> </head> <body> <volist name="data" id="vo"><!--name是前面设置的变量名--> {$vo.org_id}--{$vo.org_name}<br/> </volist>$Data=M('表名'); //这里的Data可以随便起,但是必须跟html里面volist的name属性一致 $this->data=$Data->select(); //$this->name='langxianmeng'; $this->display(); <html> <head> <title>Select Data</title> </head> <body> <volist name="data" id="vo"><!--name是前面设置的变量名--> {$vo.org_id}--{$vo.org_name}<br/> </volist>aaaaaa <volist id="vo" name="dat" > {$vo.id} -- {$vo.data}<br/> </volist> class IndexAction extends Action { public function index(){ $Data = M('Data'); // 实例化Data数据模型 echo "1--------------------------------"; $blog = $Data->find(3); dump($blog); echo "2-------------------------------"; $this->data = $Data->select(); dump($this->data);; echo "3-------------------------------"; dump($this); echo "4-------------------------------"; $this->display(); } } <html> <head> <title>Select Data</title> </head> <body> <volist name="data" id="id"> {$id.id}**{$id.data}<br/> </volist> </body> </html> <volist id="vo" name="dat" > {$vo.id} -- {$vo.data}<br/> </volist> class IndexAction extends Action { public function index(){ $Data = M('Data'); // 实例化Data数据模型 echo "1--------------------------------"; $blog = $Data->find(3); dump($blog); echo "2-------------------------------"; $this->data = $Data->select(); dump($this->data);; echo "3-------------------------------"; dump($this); echo "4-------------------------------"; $this->display(); } } <html> <head> <title>Select Data</title> </head> <body> <volist name="data" id="id"> {$id.id}**{$id.data}<br/> </volist> </body> </html>exit;<html><head><title>Select Data</title></head><body></body></html><html><head><title>Select Data</title></head><body></body></html>App::run();App::run();App::run();App::run();App::run();App::run();App::run();App::run();App::run();App::run();App::run();App::run();App::run(); <?php require '/ThinkPHP框架所在目录/ThinkPHP.php'; <?php require '/ThinkPHP框架所在目录/ThinkPHP.php'; <?php require '/ThinkPHP框架所在目录/ThinkPHP.php';