[ADD]first commit

models/models.go

@@ -0,0 +1,60 @@
+package models
+
+import (
+	"fmt"
+	"github.com/go-pripro/shop/pkg/setting"
+	"github.com/jinzhu/gorm"
+	_ "github.com/jinzhu/gorm/dialects/mysql"
+	"log"
+)
+
+var db *gorm.DB
+
+type Model struct {
+	ID         int `gorm:"primary_key" json:"id"`
+	CreatedOn  int `json:"created_on"`
+	ModifiedOn int `json:"modified_on"`
+}
+
+func init()  {
+	var (
+		err error
+		dbType, dbName, user, password, host, tablePrefix string
+	)
+
+	sec, err := setting.Cfg.GetSection("database")
+	if err != nil {
+		log.Fatal(2, "Fail to get section 'database': %v", err)
+	}
+
+	dbType = sec.Key("TYPE").String()
+	dbName = sec.Key("NAME").String()
+	user = sec.Key("USER").String()
+	password = sec.Key("PASSWORD").String()
+	host = sec.Key("HOST").String()
+	tablePrefix = sec.Key("TABLE_PREFIX").String()
+
+	db, err = gorm.Open(dbType, fmt.Sprintf("%s:%s@tcp(%s)/%s?charset=utf8&parseTime=True&loc=Local",
+		user,
+		password,
+		host,
+		dbName))
+
+	if err != nil {
+		log.Println(err)
+	}
+
+	gorm.DefaultTableNameHandler = func(db *gorm.DB, defaultTableName string) string {
+		return tablePrefix + defaultTableName
+	}
+
+	//db.AutoMigrate(&Tag{}, &Article{}, &Auth{})
+	//db.SingularTable(true)
+	db.LogMode(true)
+	db.DB().SetMaxIdleConns(10)
+	db.DB().SetMaxOpenConns(100)
+}
+
+func CloseDB()  {
+	defer db.Close()
+}