39 lines
1.4 KiB
Go
39 lines
1.4 KiB
Go
package model
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import (
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"case-open-api/global"
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"gorm.io/gorm"
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"time"
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)
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// CaseUserAnswer 用户参与表-答题记录
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type CaseUserAnswer struct {
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AnswerId int64 `gorm:"column:answer_id;type:bigint(19);primary_key;comment:主键id" json:"answer_id"`
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CaseUserId int64 `gorm:"column:case_user_id;type:bigint(19);comment:用户参与id;NOT NULL" json:"case_user_id"`
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PlatformId int64 `gorm:"column:platform_id;type:bigint(19);comment:用户所属平台id;NOT NULL" json:"platform_id"`
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QuestionId int64 `gorm:"column:question_id;type:bigint(19);comment:题目id;NOT NULL" json:"question_id"`
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UserId int64 `gorm:"column:user_id;type:bigint(19);comment:用户id;NOT NULL" json:"user_id"`
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Answer string `gorm:"column:answer;type:varchar(255);comment:答案" json:"answer"`
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IsTrue int `gorm:"column:is_true;type:tinyint(1);default:0;comment:是否正确（0:否 1:是）" json:"is_true"`
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Model
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CaseItemQuestion *CaseItemQuestion `gorm:"foreignKey:QuestionId;references:question_id" json:"case_item_question"`
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}
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func (m *CaseUserAnswer) TableName() string {
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return "case_user_answer"
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}
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func (m *CaseUserAnswer) BeforeCreate(tx *gorm.DB) error {
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if m.AnswerId == 0 {
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m.AnswerId = global.Snowflake.Generate().Int64()
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}
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m.CreatedAt = LocalTime(time.Now())
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tx.Statement.SetColumn("CreatedAt", m.CreatedAt)
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m.UpdatedAt = LocalTime(time.Now())
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tx.Statement.SetColumn("UpdatedAt", m.UpdatedAt)
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return nil
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}
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