354 lines
13 KiB
PHP
354 lines
13 KiB
PHP
<?php
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/**
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* @copyright (C)2016-2099 Hnaoyun Inc.
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* @author XingMeng
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* @email hnxsh@foxmail.com
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* @date 2018年5月28日
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* 自定义表单控制器
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*/
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namespace app\admin\controller\content;
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use core\basic\Controller;
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use app\admin\model\content\FormModel;
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class FormController extends Controller
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{
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private $model;
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public function __construct()
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{
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$this->model = new FormModel();
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}
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// 自定义表单列表
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public function index()
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{
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if ((! ! $fcode = get('fcode', 'var')) && $form = $this->model->getFormByCode($fcode)) {
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$this->assign('form', $form);
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if (get('action') == 'showdata') {
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$this->assign('showdata', true);
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$this->assign('fields', $this->model->getFormFieldByCode($fcode)); // 获取字段
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$table = $this->model->getFormTableByCode($fcode);
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if (get('export')) {
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$this->assign('formdata', $this->model->getFormData($table, false));
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header('Content-Type:application/vnd.ms-excel');
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header('Cache-Control: max-age=0');
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header("Content-Disposition:filename=" . $form->form_name . "-" . date("YmdHis") . ".xls");
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$this->display('content/exform.html');
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} else {
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$this->assign('formdata', $this->model->getFormData($table, true));
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}
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}
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if (get('action') == 'showfield') {
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$this->assign('showfield', true);
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$this->assign('fields', $this->model->getFormFieldByCode($fcode));
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}
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} else {
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$this->assign('list', true);
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if (! ! ($field = get('field', 'var')) && ! ! ($keyword = get('keyword', 'vars'))) {
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$result = $this->model->findForm($field, $keyword);
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} else {
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$result = $this->model->getList();
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}
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$this->assign('forms', $result);
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}
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$this->display('content/form.html');
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}
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// 自定义表单增加
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public function add()
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{
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if ($_POST) {
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if (get('action') == 'addform') {
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$fcode = get_auto_code($this->model->getLastCode());
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$form_name = post('form_name');
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$table_name = 'ay_diy_' . post('table_name', 'var');
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if (! $form_name) {
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alert_back('表单名称不能为空！');
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}
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if (! $table_name) {
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alert_back('表单数据表不能为空！');
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}
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$data = array(
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'fcode' => $fcode,
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'form_name' => $form_name,
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'table_name' => $table_name,
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'create_user' => session('username'),
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'update_user' => session('username')
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);
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if (get_db_type() == 'sqlite') {
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$result = $this->model->amd("CREATE TABLE `$table_name` (`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,`create_time` TEXT NOT NULL)");
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} else {
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$result = $this->model->amd("CREATE TABLE `$table_name` (`id` int(10) unsigned NOT NULL AUTO_INCREMENT,`create_time` datetime NOT NULL,PRIMARY KEY (`id`))ENGINE=MyISAM DEFAULT CHARSET=utf8");
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}
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if ($this->model->addForm($data)) {
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$this->log('新增自定义表单成功！');
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if (! ! $backurl = get('backurl')) {
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success('新增成功！', base64_decode($backurl));
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} else {
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success('新增成功！', url('/admin/Form/index'));
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}
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} else {
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$this->log('新增自定义表单失败！');
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error('新增失败！', - 1);
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}
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} else {
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// 获取数据
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$fcode = post('fcode', 'var');
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$name = post('name', 'var');
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$length = post('length', 'int') ?: 20;
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$required = post('required', 'int') ?: 0;
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$description = post('description');
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$sorting = post('sorting', 'int') ?: 255;
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if (! $fcode) {
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alert_back('表单编码不能为空！');
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}
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if (! $name) {
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alert_back('字段名称不能为空！');
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}
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if (! $description) {
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alert_back('字段描述不能为空！');
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}
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// 构建数据
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$data = array(
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'fcode' => $fcode,
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'name' => $name,
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'length' => $length,
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'required' => $required,
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'description' => $description,
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'sorting' => $sorting,
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'create_user' => session('username'),
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'update_user' => session('username')
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);
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// 获取表名称
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$table = $this->model->getFormTableByCode($fcode);
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// 字段类型及长度
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$mysql = "varchar($length)";
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$sqlite = "TEXT($length)";
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// 字段不存在时创建
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if (! $this->model->isExistField($table, $name)) {
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if (get_db_type() == 'sqlite') {
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$result = $this->model->amd("ALTER TABLE $table ADD COLUMN $name $sqlite NULL");
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} else {
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$result = $this->model->amd("ALTER TABLE $table ADD $name $mysql NULL COMMENT '$description'");
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}
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} elseif ($this->model->checkFormField($fcode, $name)) {
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alert_back('字段已经存在，不能重复添加！');
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}
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// 执行自定义表单记录添加
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if ($this->model->addFormField($data)) {
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$this->log('新增表单字段成功！');
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if (! ! $backurl = get('backurl')) {
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success('新增成功！', base64_decode($backurl));
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} else {
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success('新增成功！', url('/admin/Form/index/fcode/' . $fcode . '/action/showfield'));
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}
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} else {
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$this->log('新增表单字段失败！');
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error('新增失败！', - 1);
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}
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}
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}
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}
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// 自定义表单删除
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public function del()
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{
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if (! $id = get('id', 'int')) {
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error('传递的参数值错误！', - 1);
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}
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// 删除表单
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if (get('action') == 'delform') {
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if ($id == 1) {
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alert_back('留言表单不允许删除');
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}
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$table = $this->model->getFormTable($id);
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$fcode = $this->model->getFormCode($id);
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if ($this->model->delForm($id)) {
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$this->model->delFormFieldByCode($fcode); // 删除字段记录
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$this->model->amd("DROP TABLE IF EXISTS $table"); // 删除表
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$this->log('删除自定义表单' . $id . '成功！');
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success('删除成功！', - 1);
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} else {
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$this->log('删除自定义表单' . $id . '失败！');
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error('删除失败！', - 1);
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}
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} elseif (get('action') == 'deldata') {
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// 获取表单
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if (! $fcode = get('fcode', 'var')) {
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error('传递的参数值fcode错误！', - 1);
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}
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$table = $this->model->getFormTableByCode($fcode);
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if ($this->model->delFormData($table, $id)) {
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$this->log('删除表单数据' . $id . '成功！');
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success('删除成功！', - 1);
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} else {
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$this->log('删除表单数据' . $id . '失败！');
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error('删除失败！', - 1);
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}
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} else {
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// 获取表单
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if (! $fcode = get('fcode', 'var')) {
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error('传递的参数值fcode错误！', - 1);
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}
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// 获取操作表
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$table = $this->model->getFormTableByCode($fcode);
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$name = $this->model->getFormFieldName($id);
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if ($this->model->delFormField($id)) {
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// mysql数据库执行字段删除，sqlite暂时不支持
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if (! ! $name) {
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if (get_db_type() == 'mysql') {
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$result = $this->model->amd("ALTER TABLE $table DROP COLUMN $name");
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}
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}
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$this->log('删除自定义表单' . $id . '成功！');
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success('删除成功！', - 1);
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} else {
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$this->log('删除自定义表单' . $id . '失败！');
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error('删除失败！', - 1);
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}
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}
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}
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// 自定义表单修改
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public function mod()
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{
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if (! $id = get('id', 'int')) {
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error('传递的参数值错误！', - 1);
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}
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// 单独修改状态
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if (($field = get('field', 'var')) && ! is_null($value = get('value', 'var'))) {
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if ($this->model->modFormField($id, "$field='$value',update_user='" . session('username') . "'")) {
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location(- 1);
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} else {
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alert_back('修改失败！');
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}
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}
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if (get('action') == 'addmenu') {
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if ($this->model->addFormMenu($id)) {
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$this->log('添加自定义表单' . $id . '到菜单成功！');
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if (! ! $backurl = get('backurl')) {
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success('添加成功！', base64_decode($backurl));
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} else {
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success('添加成功！', url('/admin/Form/index'));
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}
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} else {
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location(- 1);
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}
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}
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// 修改操作
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if ($_POST) {
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// 修改表单
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if (get('action') == 'modform') {
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$form_name = post('form_name');
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if (! $form_name) {
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alert_back('表单名称不能为空！');
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}
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$data = array(
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'form_name' => $form_name,
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'update_user' => session('username')
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);
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// 执行修改
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if ($this->model->modForm($id, $data)) {
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$this->log('修改自定义表单' . $id . '成功！');
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if (! ! $backurl = get('backurl')) {
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success('修改成功！', base64_decode($backurl));
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} else {
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success('修改成功！', url('/admin/Form/index'));
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}
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} else {
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location(- 1);
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}
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} else {
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// 获取数据
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$description = post('description');
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$required = post('required', 'int') ?: 0;
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$sorting = post('sorting', 'int') ?: 255;
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if (! $description) {
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alert_back('字段描述不能为空！');
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}
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// 构建数据
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$data = array(
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'description' => $description,
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'required' => $required,
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'sorting' => $sorting,
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'update_user' => session('username')
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);
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// 执行修改
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if ($this->model->modFormField($id, $data)) {
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$this->log('修改表单字段' . $id . '成功！');
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if (! ! $backurl = get('backurl')) {
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success('修改成功！', base64_decode($backurl));
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} else {
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success('修改成功！', url('/admin/Form/index'));
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}
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} else {
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location(- 1);
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}
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}
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} else {
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// 调取修改内容
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$this->assign('mod', true);
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if (get('action') == 'modform') {
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if (! $result = $this->model->getForm($id)) {
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error('编辑的内容已经不存在！', - 1);
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}
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$this->assign('form', $result);
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} else {
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if (! $result = $this->model->getFormField($id)) {
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error('编辑的内容已经不存在！', - 1);
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}
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$this->assign('field', $result);
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}
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$this->display('content/form.html');
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}
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}
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// 清空
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public function clear()
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{
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// 获取表单
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if (! $fcode = get('fcode', 'var')) {
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error('传递的参数值fcode错误！', - 1);
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}
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$table = $this->model->getFormTableByCode($fcode);
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if ($this->model->clearFormData($table)) {
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alert_location('清空成功！', - 1);
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} else {
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alert_location('清空失败！', - 1);
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}
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}
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} |