'ID', 'keyword' => '关键字', 'name' => '姓名', 'sex' => '性别', 'phone' => '联系方式', 'address' => '地址', 'birthday' => '出生年月', 'treat_at' => '初诊时间', 'illness' => '病情描述', 'doctor_id' => '坐诊医生', 'age' => '年龄', 'remarks' => '备注', 'created_at' => '录入时间', ];