ThinkPhp_5框架开发【整理】

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ThinkPhp_5心得笔记

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输出控制器：echo request()->controller();

$request = Request::instance();
echo "当前模块名称是" . $request->module();
echo "当前控制器名称是" . $request->controller();
echo "当前操作名称是" . $request->action();

unset($data['id'])　　//删除单个数组中的值

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function isright_format(value,row,index){
　　return value==1         ?           '<span style="color:red;">教学助理</span>'  :  '<span style="color:#7df;">非助理</span>';
}

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<input type="text" name="captcha" placeholder="请输入验证码" required=""><br>
<img src="<{:captcha_src()}>" width="95" height="45" onclick="this.src='<{:captcha_src()}>'"><br><br>

$captcha = $_REQUEST['captcha'];
if(!captcha_check($captcha)){
　　//验证失败
　　$this->error('验证码输入错误');
}else{
　　$this->success('成功');
}

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$result=$this->validate($data,'Student');

return $this->success('登录成功');

return $this->error('验证码输入错误,请从新输入');

return $this->fetch('index');

return view();

return redirect("$cc/index/index");

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//循环输出一级栏目

<{volist name="category" id="vo"}>
　　<a class="nav-a" href="#" ><li class=""><{$vo.catname}></li></a>
<{/volist}>

<{:url('    admin     ')}>　　　　——方法不存在

控制器不存在:app\member\controller\Admin：

<{:url('    admin  /  index       ')}>

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use app\common\model\Classcourse as Classcourse_Model;

$stu = new Classcourse_Model();
$cnt = $stu->allowField(true)->save($data);

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//跳转页面

onclick="loadtea()"

function loadtea(){
　　url="<{:url('all')}>";
}

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public function index()
{
// 模板变量赋值
$this->assign('name','ThinkPHP');
$this->assign('email','thinkphp@qq.com');
// 或者批量赋值
$this->assign([
　　'name' => 'ThinkPHP',
　　'email' => 'thinkphp@qq.com'
]);
// 模板输出
　　return $this->fetch('index');
}

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安装：

①官网:http://www.thinkphp.cn/

//访问模型

http://localhost/tp5/public/index.php/admin

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__STATIC__:/tp5/static

$_REQUEST

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路径：application/config.php

// 视图输出字符串内容替换
'view_replace_str' => ['__EASYUI__'=>'/tp_scoring/public/static',
　　　　'__EXTEND__'=>'/tp_scoring/extend',
　　　　'__IMG__'=>'/tp_scoring/public/static/img'

　　],

//加载与方法同名的页面
return $this->fetch();

// return view();

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