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6 months ago
package initialize
import (
"fmt"
"os"
"shop-api/global"
"shop-api/initialize/internal"
"shop-api/model"
"go.uber.org/zap"
"gorm.io/driver/mysql"
"gorm.io/gorm"
)
//@function: Gorm
//@description: 初始化数据库并产生数据库全局变量
//@return: *gorm.DB
func Gorm() *gorm.DB {
switch global.MG_CONFIG.System.DbType {
case "mysql":
return GormMysql()
default:
return GormMysql()
}
}
// MysqlTables
//@function: MysqlTables
//@description: 注册数据库表专用
//@param: db *gorm.DB
func MysqlTables(db *gorm.DB) {
err := db.AutoMigrate(
model.Account{},
model.Address{},
model.Bill{},
//model.InfluencerUser{},
model.Order{},
model.OrderAddress{},
//model.OrderCommod{},
model.OrderGoods{},
model.OrderGoodsSpecs{},
//model.CustomerUser{},
model.TbGoods{},
model.TbGoodsSpecs{},
model.Wallet{},
model.JwtBlacklist{},
//model.SysDictionary{},
//model.SysDictionaryDetail{},
//model.ExaFileUploadAndDownload{},
//model.ExaFile{},
//model.ExaFileChunk{},
//model.ExaCustomer{},
//model.ExaSimpleUploader{},
// Code generated by pure Begin; DO NOT EDIT.
// Code generated by pure End; DO NOT EDIT.
model.Mission{},
model.MissionClaimAddress{},
model.CollectionMission{},
model.CollectionGoods{},
model.PaypalWebhook{},
model.MissionClaimWorks{},
model.MissionClaimOrder{},
model.MissionClaimOrderGoods{},
model.Internationalization{},
model.User{},
model.UserAppeal{},
model.OrderPostSale{},
model.DtStatisticOrder{},
)
if err != nil {
global.MG_LOG.Error("register table failed", zap.Any("err", err))
os.Exit(0)
}
global.MG_LOG.Info("register table success")
}
// @function: GormMysql
// @description: 初始化Mysql数据库
// @return: *gorm.DB
func GormMysql() *gorm.DB {
m := global.MG_CONFIG.Mysql
if m.Dbname == "" {
return nil
}
dsn := m.Username + ":" + m.Password + "@tcp(" + m.Path + ")/" + m.Dbname + "?" + m.Config
mysqlConfig := mysql.Config{
DSN: dsn, // DSN data source name
DefaultStringSize: 191, // string 类型字段的默认长度
DisableDatetimePrecision: true, // 禁用 datetime 精度,MySQL 5.6 之前的数据库不支持
DontSupportRenameIndex: true, // 重命名索引时采用删除并新建的方式,MySQL 5.7 之前的数据库和 MariaDB 不支持重命名索引
DontSupportRenameColumn: true, // 用 `change` 重命名列,MySQL 8 之前的数据库和 MariaDB 不支持重命名列
SkipInitializeWithVersion: false, // 根据版本自动配置
}
fmt.Println(m.LogMode)
if db, err := gorm.Open(mysql.New(mysqlConfig), internal.Gorm.Config()); err != nil {
// global.GVA_LOG.Error("MySQL启动异常", zap.Any("err", err))
// os.Exit(0)
// return nil
return nil
} else {
sqlDB, _ := db.DB()
sqlDB.SetMaxIdleConns(m.MaxIdleConns)
sqlDB.SetMaxOpenConns(m.MaxOpenConns)
return db
}
}