46 lines
952 B
PHP
46 lines
952 B
PHP
<?php
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namespace app\common\model;
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use app\BaseModel;
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use support\Model;
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class SubjectHomework extends BaseModel
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{
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public function teacher()
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{
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return $this->hasOne(Teacher::class, 'id', 'teacher_id')->bind([
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'teacher_name',
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'teacher_account' => 'account'
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]);
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}
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public function subject()
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{
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return $this->hasOne(Subject::class, 'id', 'subject_id')->bind([
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'subject_name',
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'english_name'
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]);
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}
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/**
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* @desc 安排学生
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* @return \think\model\relation\HasMany
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*/
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public function studentHomework()
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{
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return $this->hasMany(StudentHomework::class, 'subject_homework_id', 'id');
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}
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/**
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* @desc 安排学生
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* @return \think\model\relation\HasMany
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*/
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public function studentHomeworkOne()
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{
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return $this->hasOne(StudentHomework::class, 'subject_homework_id', 'id');
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}
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}
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