测试sql

application/jz/view/index/index.html

@@ -5,7 +5,7 @@
         text-align: right;
     }
 </style>
-<div class="layui-fluid">{$search_type}
+<div class="layui-fluid">$search_type{$search_type}
     <div class="layui-row layui-col-space15">
         <div class="layui-col-md12">
             <div class="layui-card">
@@ -13,7 +13,7 @@
                     <form class="layui-form">
                         <div class="layui-input-inline layui-show-xs-block">
                             <select name="search_type" id="search_type">
-                                <option value="1" {if $search_type== 1 } selected="selected" {
+                                <option value="1" {if $search_type == 1 } selected="selected" {
                                 /if}>站名</option>
                                 <option value="2" {if $search_type== 2 } selected="selected" {
                                 /if}>站号</option>