bjedu_admin/app/admin/view/config/storage-0.html

<div class="layui-form-item">
    <label class="layui-form-label label-required">
        <span class="color-green font-w7">链接类型</span><br><span class="nowrap color-desc">LinkType</span>
    </label>
    <div class="layui-input-block">
        {if !sysconf('storage.link_type')}{php}sysconf('storage.link_type','none');{/php}{/if}
        {foreach ['none'=>'简洁链接','full'=>'完整链接','none+compress'=>'简洁并压缩图片','full+compress'=>'完整并压缩图片'] as $k=>$v}
        <label class="think-radio notselect">
            {if sysconf('storage.link_type') eq $k}
            <input checked type="radio" name="storage.link_type" value="{$k}" lay-ignore> {$v}
            {else}
            <input type="radio" name="storage.link_type" value="{$k}" lay-ignore> {$v}
            {/if}
        </label>
        {/foreach}
        <p class="help-block">类型为“简洁链接”时链接将只返回 hash 地址，而“完整链接”将携带参数保留文件名，图片压缩功能云平台会单独收费。</p>
    </div>
</div>

<div class="layui-form-item">
    <label class="layui-form-label" for="storage.allow_exts">
        <span class="color-green font-w7">允许类型</span><br><span class="nowrap color-desc">AllowExts</span>
    </label>
    <div class="layui-input-block">
        <input id="storage.allow_exts" type="text" name="storage.allow_exts" required value="{:sysconf('storage.allow_exts')}" placeholder="请输入系统文件上传后缀" class="layui-input">
        <p class="help-block">设置系统允许上传文件的后缀，多个以英文逗号隔开如：png,jpg,rar,doc</p>
    </div>
</div>