78 lines
2.2 KiB
PHP
78 lines
2.2 KiB
PHP
<?php
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namespace app\common\model\AboutUs\TeachingEnvir;
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use app\common\arw\adjfut\src\Validate;
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use app\BaseModel;
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use think\model\concern\SoftDelete;
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use app\common\arw\adjfut\src\Excel;
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use app\Request;
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use app\common\exception\Tool;
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use think\facade\Db;
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class TeachingEnvir extends BaseModel
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{
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use SoftDelete;
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// 删除字段
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protected $deleteTime = 'teaching_envir_delete_time';
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// 设置主键名
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protected $pk = 'teaching_envir_guid';
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// 设置废弃字段
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protected $disuse = [];
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// 设置字段信息
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protected $schema = [
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"teaching_envir_id" => "int",
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"teaching_envir_guid" => "string",
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"teaching_envir_type_guid" => "string",
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"teaching_envir_title" => "string",
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"teaching_envir_img" => "string",
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"teaching_envir_intro" => "string",
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"teaching_envir_details" => "string",
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"teaching_envir_create_time" => "datetime",
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"teaching_envir_create_user_guid" => "string",
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"teaching_envir_update_time" => "datetime",
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"teaching_envir_update_user_guid" => "string",
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"teaching_envir_delete_time" => "datetime",
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"teaching_envir_delete_user_guid" => "string",
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];
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// 设置json类型字段
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protected $json = [''];
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// 开启自动写入时间戳字段
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protected $autoWriteTimestamp = 'datetime';
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// 创建时间
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protected $createTime = 'teaching_envir_create_time';
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// 修改时间
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protected $updateTime = 'teaching_envir_update_time';
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/**
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* 新增前
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*/
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public static function onBeforeInsert(self $model): void
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{
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Validate::unique(
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self::class,
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$model->teaching_envir_type_guid,
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$model->getData(),
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['teaching_envir_type_guid' => '环境类型',],
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['teaching_envir_type_guid' => '一个教学环境类型只能拥有一个教学环境数据']
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);
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$model->completeCreateField();
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}
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/**
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* 更新前
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*/
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public static function onBeforeUpdate(self $model): void
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{
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$model->completeUpdateField();
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}
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/**
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* 删除前
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*/
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public static function onBeforeDelete(self $model): void
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{
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$model->completeDeleteField();
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}
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}
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