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先看效果：

1、前端页面中引入了表格

2、表格中实现文件上传

3、增加截止时间页面

 

难点在哪呢？

1、这是前端页面，并不支持直接使用btn-dialog的类属性实现弹窗；

2、前端页面一般绑定了layout模板，如何实现某个页面不调用公共模板的情况下，保留Form.api.bindevent的核心调用，确保表单验证功能正常；

图1的index引入table

 index:function(){require(['table'], function (Table) {// 初始化表格参数配置Table.api.init({extend: {index_url: 'lunwen/index' + location.search,add_url: '/DAZoRKUuEW.php/lunwen/index/add?user_id='+Config.userinfo.id,edit_url: '/DAZoRKUuEW.php/lunwen/index/xiugai',table: 'lunwen_author',}});var urlArr = [];var multiple = Fast.api.query('multiple');multiple = multiple == 'true' ? true : false;var table = $("#table");// 远程数据加载成功时触发成功。table.on('load-success.bs.table', function (e, data) {$('[name="author_ids"]').val(data.rows.map(row=>row.id).join(','));});// 初始化表格table.bootstrapTable({url: $.fn.bootstrapTable.defaults.extend.index_url,sortName: 'id',pk: 'id',uniqueId: 'id', // 指定唯一标识字段为 idshowToggle: false,showExport: false,search:false,commonSearch:false,columns: [[{checkbox: true,visible:false},{field: 'id', title: __('Id'),visible:false},{field: 'bianhao', title: __('论文编号'), operate: 'LIKE', table: table, class: 'autocontent', formatter: Table.api.formatter.content},{field: 'zhuti', title: __('论文标题'), searchList: {"male":__('男'),"female":__('女')}, formatter: Table.api.formatter.normal,operate:false},{field: 'zhuanti_text', title: __('所属专题'), operate: 'LIKE', table: table, class: 'autocontent', formatter: Table.api.formatter.content},{field: 'baogao_type', title: __('报告形式'), operate: 'LIKE', table: table, class: 'autocontent', formatter: Table.api.formatter.content},{field: 'upload_poster',title: __('张贴报告'),formatter: function (value, row, index) {// 1. 口头报告：显示「无需上传」if (row.baogao_type === '口头报告') {return `<span class="text-muted">无需上传</span>`;}// 2. 张贴报告且已有附件：显示下载链接if (value) {return `<a href="${value}" target="_blank" class="text-success"><i class="fa fa-file-pdf-o"></i> 已上传（点击下载）</a>`;}// 3. 张贴报告且无附件：显示上传按钮return `<button class="btn btn-xs btn-warning btn-upload-poster faupload"   data-mimetype="jpg,jpeg" data-id="${row.id}"><i class="fa fa-upload"></i> 上传</button>`;},operate: false // 禁用搜索和排序},{field: 'status', title: __('Status'), searchList: {"0":__('草稿'),"save":__('保存'),"submit":__('提交')}, formatter: Table.api.formatter.normal},{field: 'buttons',width: "150px",title: __('操作'),table: table,events: Table.api.events.operate,buttons: [{name: 'detail',text: __('修改'),title: __('修改论文'),classname: 'btn btn-xs btn-primary btn-dialog',extend:' target="_blank"',// icon: 'fa fa-list',url: '/DAZoRKUuEW.php/lunwen/index/add',callback: function (data) {Layer.alert("接收到回传数据：" + JSON.stringify(data), {title: "回传数据"});},visible: function (row) {if(row.status=='submit') return false;//返回true时按钮显示,返回false隐藏return true;}},{name: 'detail',text: __('查看'),title: __('查看论文'),classname: 'btn btn-xs btn-primary btn-dialog',// icon: 'fa fa-list',url: '/DAZoRKUuEW.php/lunwen/index/chakan',extend:' target="_blank"',callback: function (data) {Layer.alert("接收到回传数据：" + JSON.stringify(data), {title: "回传数据"});},visible: function (row) {//返回true时按钮显示,返回false隐藏return true;}},],formatter: Table.api.formatter.buttons}]],queryParams:function(params){// var place_id = Fast.api.query('ids');var filter = typeof params.filter == "undefined" ? {} : JSON.parse(params.filter);var op = typeof params.op == "undefined" ? {} : JSON.parse(params.op);filter.user_id = Config.userinfo.id;op.place_id = '=';params.filter = JSON.stringify(filter);params.op = JSON.stringify(op);return params;}});// 为表格绑定事件Table.api.bindevent(table);});},

难点1的解决:用表格的formatter方法，根据状态渲染不同的内容，如果是需要上传的，渲染上传按钮

 

我显示尝试了直接在class里面加入faupload方法，但实际点击没反应。改用事件监听，用Fast.api.open方法打开弹窗：

 

后端写法：

public function uphaibao($ids){// 定义截止日期（2025年5月22日23:59:59）$deadline = strtotime('2025-05-22 23:59:59');$currentTime = time();// 统一时间校验逻辑if ($currentTime > $deadline) {if ($this->request->isGet()) {// GET请求时返回提示页面$this->view->engine->layout(false);return $this->view->fetch('common/deadline', ['message' => '论文海报上传已截止（截止时间：2025年5月22日）']);} else {// POST请求时返回错误提示$this->error('上传已截止（截止时间：2025年5月22日）');}}$params = $this->request->param();if($this->request->isGet()){$this->view->engine->layout(false);    // 不使用layout模版$this->view->assign('params',$params);return $this->view->fetch('uploadposter');}if($this->request->isPost()){$row = LunwenModel::get($params['ids']);if(!$row) $this->error('没有找到论文记录');$row->upload_poster = $params['upload_file'];if($row->save()){$this->success('上传成功');}else{$this->error('上传失败');}}}

 相对应的js文件中加入

uphaibao:function(){Form.api.bindevent($("#lunwenform"));}

重点来了（难点2）

uploadposter.html的模板页，把去头掐尾的内容给补回来！

<!DOCTYPE html>
<html><head>{include file="common/meta" /}<link href="__CDN__/assets/css/user.css?v={$Think.config.site.version|htmlentities}" rel="stylesheet"><script src="https://cdn.jsdelivr.net/npm/jquery@3.7.0/dist/jquery.min.js"></script><!--<script src="https://cdn.tailwindcss.com"></script>--><script src="__CDN__/assets/js/tailwindcss.js"></script><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.7.2/css/all.min.css" rel="stylesheet"></head><body><main class="container mx-auto px-4 py-8"><form id="lunwenform" method="POST" action="" enctype="multipart/form-data"><!-- 隐藏业务字段 --><input type="hidden" name="ids" id="ids" value="{$params.ids ?? ''}"><!-- 上传文件区域 --><div class="space-y-4"><div class="border border-gray-200 rounded-lg p-6 bg-gray-50"><h3 class="text-lg font-medium text-gray-800 mb-4">文件上传要求</h3><ul class="list-disc list-inside text-sm text-gray-600"><li>支持格式：JPG/JPEG</li><li>最大文件大小：10MB</li><li>建议分辨率：1200x1600及以上（保证内容清晰）</li></ul></div><!-- 上传组件 --><div class="flex flex-col gap-3"><label class="block text-sm font-medium text-gray-700">选择报告文件</label><div class="flex items-center gap-4"><input readonly id="c-rowupload" name="upload_file" class="border-gray-300 rounded-lg shadow-sm flex-1 px-3 py-2" type="text" placeholder="点击上传按钮选择文件"><button id="faupload-rowupload" class="px-4 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700 transition-colors faupload"  data-mimetype="png,jpg,jpeg,gif" data-input-id="c-rowupload"type="button"><i class="fa fa-upload mr-2"></i> 上传文件</button></div><div id="p-rowupload" class="mt-2 flex gap-3 flex-wrap"></div></div></div><!-- 提交按钮 --><div class="mt-6"><button type="submit" class="w-full bg-green-600 text-white px-4 py-2 rounded-lg hover:bg-green-700 transition-colors">保存并提交报告</button></div></form></main>{include file="common/script" /}</body></html>