180 lines
5.0 KiB
PHP
180 lines
5.0 KiB
PHP
<?php
|
|
|
|
namespace app\common\model\Teachers_strength;
|
|
|
|
use app\common\arw\adjfut\src\Validate;
|
|
use app\BaseModel;
|
|
use think\model\concern\SoftDelete;
|
|
use app\common\arw\adjfut\src\Excel;
|
|
use app\Request;
|
|
use app\common\exception\Tool;
|
|
use think\facade\Db;
|
|
|
|
class Teacher extends BaseModel
|
|
{
|
|
use SoftDelete;
|
|
// 删除字段
|
|
protected $deleteTime = 'teacher_delete_time';
|
|
// 设置主键名
|
|
protected $pk = 'teacher_guid';
|
|
// 设置废弃字段
|
|
protected $disuse = [];
|
|
// 设置字段信息
|
|
protected $schema = [
|
|
|
|
"teacher_id" => "int",
|
|
|
|
"teacher_guid" => "string",
|
|
|
|
"teacher_name" => "string",
|
|
|
|
"teacher_position" => "int",
|
|
|
|
"teacher_img" => "string",
|
|
|
|
"subject_guid" => "string",
|
|
|
|
"teacher_intro" => "string",
|
|
|
|
"teacher_order" => "int",
|
|
|
|
"teacher_create_time" => "datetime",
|
|
|
|
"teacher_create_user_guid" => "string",
|
|
|
|
"teacher_update_time" => "datetime",
|
|
|
|
"teacher_update_user_guid" => "string",
|
|
|
|
"teacher_delete_time" => "datetime",
|
|
|
|
"teacher_delete_user_guid" => "string",
|
|
|
|
];
|
|
// 设置json类型字段
|
|
protected $json = [''];
|
|
// 开启自动写入时间戳字段
|
|
protected $autoWriteTimestamp = 'datetime';
|
|
// 创建时间
|
|
protected $createTime = 'teacher_create_time';
|
|
// 修改时间
|
|
protected $updateTime = 'teacher_update_time';
|
|
|
|
|
|
// excel导入/下载模板表头
|
|
public const EXCELFIELD = [
|
|
'teacher_name' => '教师名称',
|
|
'teacher_position' => '教师职位',
|
|
'teacher_img' => '教师图片',
|
|
'subject_guid' => '授课科目',
|
|
'teacher_intro' => '教师简介',
|
|
'teacher_order' => '教师排序',
|
|
];
|
|
|
|
|
|
|
|
/**
|
|
* 新增前
|
|
*/
|
|
public static function onBeforeInsert(self $model): void
|
|
{
|
|
// self::checkRepeatData($model);
|
|
$model->completeCreateField();
|
|
}
|
|
|
|
/**
|
|
* 更新前
|
|
*/
|
|
public static function onBeforeUpdate(self $model): void
|
|
{
|
|
// self::checkRepeatData($model);
|
|
$model->completeUpdateField();
|
|
}
|
|
|
|
/**
|
|
* 删除前
|
|
*/
|
|
public static function onBeforeDelete(self $model): void
|
|
{
|
|
$model->completeDeleteField();
|
|
}
|
|
|
|
/**
|
|
* 导出Excel
|
|
*/
|
|
public static function exportExcel($select)
|
|
{
|
|
$data = [[
|
|
'教师名称',
|
|
'教师职位',
|
|
'教师图片',
|
|
'授课科目',
|
|
'教师简介',
|
|
'教师排序'
|
|
]];
|
|
foreach ($select as $key => $val) {
|
|
$data[] = [
|
|
$val['teacher_name'],
|
|
$val['teacher_position'],
|
|
Excel::ExportImgFiled($val['teacher_img']),
|
|
$val['subject_guid'],
|
|
$val['teacher_intro'],
|
|
$val['teacher_order'],
|
|
];
|
|
}
|
|
$excel = (new Excel())->exporTsheet($data);
|
|
$excel->save('教师.xlsx');
|
|
}
|
|
|
|
/**
|
|
* 导入excel
|
|
*/
|
|
public static function importExcel($file)
|
|
{
|
|
$msg = [];
|
|
|
|
Db::startTrans();
|
|
try {
|
|
$excel = new Excel($file);
|
|
$data = $excel->parseExcel(
|
|
Tool::getExcelRule(self::EXCELFIELD),
|
|
[
|
|
'titleLine' => [1]
|
|
]);
|
|
if (!$data) throwErrorMsg('excel无数据', 1);
|
|
$msg = [];
|
|
foreach ($data as $line => $value) {
|
|
try {
|
|
$model = self::importExcelInit($value);
|
|
$msg[] = "{$line} <span style='color:#27af49'>新增成功!</span><br>";
|
|
} catch (\Throwable $th) {
|
|
$msg[] = "{$line} <span style='color:red'>{$th->getMessage()}</span><br>";
|
|
}
|
|
}
|
|
Db::commit();
|
|
return implode(', ', $msg);
|
|
} catch (\Throwable $th) {
|
|
Db::rollback();
|
|
throw $th;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 导入excel初始化
|
|
*/
|
|
public static function importExcelInit($value)
|
|
{
|
|
$teacher_name = $value['teacher_name'];$teacher_position = $value['teacher_position'];$teacher_img = $value['teacher_img'];$subject_guid = $value['subject_guid'];$teacher_intro = $value['teacher_intro'];$teacher_order = $value['teacher_order'];
|
|
return self::create([
|
|
'teacher_name' => $teacher_name,
|
|
'teacher_position' => $teacher_position,
|
|
'teacher_img' => $teacher_img,
|
|
'subject_guid' => $subject_guid,
|
|
'teacher_intro' => $teacher_intro,
|
|
'teacher_order' => $teacher_order,
|
|
]);
|
|
}
|
|
|
|
|
|
}
|