odd_job/app/web/view/cert/cert.html

<div style="padding: 60px 0px; background-color: #f5f6fa;">
	<form action="{:url('/cert/cert')}" method="get">
		<div class="container">
			<div class="row">
				<div class="col-md-8 col-md-offset-2">
					<div class="input-group input-group-lg">
						<input type="text" name="keywords" class="form-control" placeholder="请输入证书编号..." value="{$keywords}">
						<span class="input-group-btn">
							<button class="btn btn-success" type="submit" style="background-color: #29a0a4;">证书查询</button>
						</span>
					</div>
				</div>
			</div>
		</div>
	</form>
</div>


<div class="container comjobsnav" style="padding: 20px;">
	<div class="row">
		<div class="col-md-6 col-md-offset-3" style="padding: 10px; min-height: 300px;">
			{empty name="cert"}
			<h1 class="text-center text-muted">{empty name="keywords"}请输如证书编号查询{else /}未查询到证书信息{/empty}</h1>
			{else /}
			<img class="img-responsive" src="{$cert.tilpic}" />
			{/empty}
		</div>
	</div>
</div>