forked from flipped-aurora/gin-vue-admin
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathgorm_oracle.go
45 lines (38 loc) · 1.25 KB
/
gorm_oracle.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
package initialize
import (
//"github.com/dzwvip/oracle"
"github.com/flipped-aurora/gin-vue-admin/server/config"
"github.com/flipped-aurora/gin-vue-admin/server/global"
"github.com/flipped-aurora/gin-vue-admin/server/initialize/internal"
//_ "github.com/godror/godror"
"gorm.io/driver/mysql"
"gorm.io/gorm"
)
// GormOracle 初始化oracle数据库
// 如果需要Oracle库 放开import里的注释 把下方 mysql.Config 改为 oracle.Config ; mysql.New 改为 oracle.New
func GormOracle() *gorm.DB {
m := global.GVA_CONFIG.Oracle
return initOracleDatabase(m)
}
// GormOracleByConfig 初始化Oracle数据库用过传入配置
func GormOracleByConfig(m config.Oracle) *gorm.DB {
return initOracleDatabase(m)
}
// initOracleDatabase 初始化Oracle数据库的辅助函数
func initOracleDatabase(m config.Oracle) *gorm.DB {
if m.Dbname == "" {
return nil
}
oracleConfig := mysql.Config{
DSN: m.Dsn(), // DSN data source name
DefaultStringSize: 191, // string 类型字段的默认长度
}
if db, err := gorm.Open(mysql.New(oracleConfig), internal.Gorm.Config(m.Prefix, m.Singular)); err != nil {
panic(err)
} else {
sqlDB, _ := db.DB()
sqlDB.SetMaxIdleConns(m.MaxIdleConns)
sqlDB.SetMaxOpenConns(m.MaxOpenConns)
return db
}
}