package model type Answer struct { Id int64 `json:"id" gorm:"column:a_id;type:bigint(20);;primaryKey;unique;not null;autoIncrement;index"` Text string `json:"text" gorm:"column:a_text;type:text;not null;comment:答案"` //'答案', TrueFalse int8 `json:"truefalse" gorm:"column:a_true_false;type:tinyint(1) unsigned;default:1;not null;comment:是否为正确答案(1:正确;2:错误)"` //'是否为正确答案(1:正确;2:错误)', Type int8 `json:"type" gorm:"column:a_type;type:tinyint(1) unsigned;default:1;not null;comment:是否为正确答案(1:正确;2:错误)"` //'类型(1:单选;2:多选;3:判断)', Key int64 `json:"key" gorm:"column:a_key;type:bigint(50) unsigned;default:0;not null;comment:创建人"` //'唯一识别符', } func (Answer *Answer) TableName() string { return "answer" }