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@@ -264,13 +264,13 @@ class User extends Api |
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public function closeBind(){
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$user = $this->auth->getUserinfo();
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$list = \db('user')->where('id',$user['id'])->field('is_teach,bind_study')->find();
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if ($list['bind_study'] == 0){
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if ($list['bind_study'] === 0){
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$this->error('您当前还未绑定学生');
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}
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Db::startTrans();
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try {
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\db('user')->where('id', $user['id'])->update(['bind_study' => 0]);
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\db('study')->where('id',$user['id'])->update(['user_id'=>null]);
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\db('study')->where('user_id',$user['id'])->update(['user_id'=>null]);
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Db::commit();
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} catch (Exception $e) {
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$this->error('连接错误',$e->getMessage());
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