NN2023021801/app/admin/view/system/config/usdtprice.html

<form id="app-form" class="layui-form layuimini-form">
    <div class="layui-form-item">
        <label class="layui-form-label required">usdt单价配置</label>
        <div class="layui-input-block">
            <input type="text" name="usdt_price" class="layui-input" lay-verify="required" lay-reqtext="请输入比例" placeholder="请输入比例" value="{:sysconfig('usdt_price','usdt_price')}">
            <tip>设置单价，如果 7.1一个 请填写 7.1</tip>
        </div>
    </div>

    <div class="hr-line"></div>
    <div class="layui-form-item text-center">
        <button type="submit" class="layui-btn layui-btn-normal layui-btn-sm" lay-submit="system.config/save" data-refresh="false">确认</button>
        <button type="reset" class="layui-btn layui-btn-primary layui-btn-sm">重置</button>
    </div>
</form>