添加结算状态搜索条件

application/em/view/settle/index.html

@@ -27,7 +27,7 @@
                         <div class="layui-input-inline" style="width:150px;">
                             <select name="settle_status" id="settle_status">
                                 <option value="" selected="selected" {if $settle_status === '' } selected {/if}>结算状态</option>
-                                <option value="0"  {if $settle_status == 0 } selected {/if}>未结算</option>
+                                <option value="0"  {if $settle_status === 0 || $settle_status === '0' } selected {/if}>未结算</option>
                                 <option value="1"  {if $settle_status == 1 } selected {/if}>已结算</option>
                                 <option value="4"  {if $settle_status == 4 } selected {/if}>已审核</option>