feat 修改usn类型为string

internal/dao/model/questions.gen.go

@@ -0,0 +1,42 @@
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+
+package model
+
+import (
+	"time"
+
+	"git.hlsq.asia/mmorpg/service-common/utils"
+	"gorm.io/gorm"
+)
+
+const TableNameQuestion = "questions"
+
+// Question mapped from table <questions>
+type Question struct {
+	ID          uint64         `gorm:"column:id;primaryKey;autoIncrement:true" json:"id"`
+	Sn          string         `gorm:"column:sn;not null;comment:业务唯一编号" json:"sn"`                      // 业务唯一编号
+	Question    string         `gorm:"column:question;not null;comment:题干" json:"question"`              // 题干
+	Options     string         `gorm:"column:options;not null;comment:选项" json:"options"`                // 选项
+	Answer      string         `gorm:"column:answer;not null;comment:答案" json:"answer"`                  // 答案
+	Explanation string         `gorm:"column:explanation;not null;comment:解析" json:"explanation"`        // 解析
+	Difficulty  int32          `gorm:"column:difficulty;not null;comment:难度分 0 - 100" json:"difficulty"` // 难度分 0 - 100
+	Category    string         `gorm:"column:category;not null;comment:分类" json:"category"`              // 分类
+	CreatedAt   time.Time      `gorm:"column:created_at;not null" json:"created_at"`
+	UpdatedAt   time.Time      `gorm:"column:updated_at;not null" json:"updated_at"`
+	DeletedAt   gorm.DeletedAt `gorm:"column:deleted_at" json:"deleted_at"`
+}
+
+// TableName Question's table name
+func (*Question) TableName() string {
+	return TableNameQuestion
+}
+
+// Auto sn
+func (m *Question) BeforeCreate(_ *gorm.DB) error {
+	if m.Sn == "" {
+		m.Sn = utils.SnowflakeInstance().Generate().String()
+	}
+	return nil
+}

internal/dao/model/users.gen.go

@@ -5,9 +5,10 @@
 package model
 
 import (
+	"time"
+
 	"git.hlsq.asia/mmorpg/service-common/utils"
 	"gorm.io/gorm"
-	"time"
 )
 
 const TableNameUser = "users"
@@ -15,7 +16,7 @@ const TableNameUser = "users"
 // User mapped from table <users>
 type User struct {
 	ID        uint64         `gorm:"column:id;primaryKey;autoIncrement:true" json:"id"`
-	Sn        int64          `gorm:"column:sn;not null;comment:业务唯一编号" json:"sn"` // 业务唯一编号
+	Sn        string         `gorm:"column:sn;not null;comment:业务唯一编号" json:"sn"` // 业务唯一编号
 	Name      string         `gorm:"column:name;not null" json:"name"`
 	Phone     string         `gorm:"column:phone;not null" json:"phone"`
 	CreatedAt time.Time      `gorm:"column:created_at;not null" json:"created_at"`
@@ -28,10 +29,10 @@ func (*User) TableName() string {
 	return TableNameUser
 }
 
-// auto sn
+// Auto sn
 func (m *User) BeforeCreate(_ *gorm.DB) error {
-	if m.Sn == 0 {
-		m.Sn = utils.SnowflakeInstance().Generate().Int64()
+	if m.Sn == "" {
+		m.Sn = utils.SnowflakeInstance().Generate().String()
 	}
 	return nil
 }