最后手动版本

database.go

@@ -0,0 +1,40 @@
+package main
+
+import (
+	"time"
+
+	"github.com/go-xorm/xorm"
+)
+
+// Database mysql数据结构
+type Database struct {
+	engine *xorm.Engine
+	T      struct {
+		CountLiveAnchors *xorm.Session
+	}
+}
+
+// 默认全局的数据库对象
+var db *Database
+
+func databaseInit() {
+	db := &Database{}
+
+	// 初始化数据myrocks驱动链接
+	engine, err := xorm.NewEngine("mysql", "root:Nono-databoard@tcp(127.0.0.1:3306)/databoard?parseTime=true&loc=Local&charset=utf8&collation=utf8_unicode_ci")
+	if err != nil {
+		panic(err)
+	}
+	db.engine = engine
+
+	// 数据库表对象
+	db.T.CountLiveAnchors = engine.Table("count_live_anchors")
+}
+
+// CountLiveAnchors count_live_anchors
+type CountLiveAnchors struct {
+	UID       string    `xorm:"uid"`
+	CreateAt  time.Time `xorm:"create_at"`
+	IsCounted int       `xorm:"is_counted"`
+	CountMap  string    `xorm:"count_map"`
+}

main.go

@@ -10,16 +10,12 @@ import (
 	_ "github.com/go-sql-driver/mysql"
 
 	"git.nonolive.co/eson.hsm/databoard-collect/database"
-	"github.com/go-xorm/xorm"
 	"github.com/google/uuid"
 	"go.mongodb.org/mongo-driver/bson"
 )
 
-type CountLiveAnchors struct {
-	UID       string    `xorm:"uid"`
-	CreateAt  time.Time `xorm:"create_at"`
-	IsCounted int       `xorm:"is_counted"`
-	CountMap  string    `xorm:"count_map"`
+func init() {
+	databaseInit()
 }
 
 func getArgsStartTime() time.Time {
@@ -41,13 +37,6 @@ func getArgsStartTime() time.Time {
 func main() {
 	mdb := database.NewStatisticsDB("mongodb://sg-board1.livenono.com:27018")
 
-	engine, err := xorm.NewEngine("mysql", "root:Nono-databoard@tcp(127.0.0.1:3306)/databoard?parseTime=true&loc=Local&charset=utf8&collation=utf8_unicode_ci")
-	if err != nil {
-		panic(err)
-	}
-
-	cla := engine.Table("count_live_anchors")
-
 	start := getArgsStartTime()
 	log.Println("start from ", start)
 	// start, err := time.ParseInLocation("2006-01-02 15:04:03", "2020-11-30 16:29:17", time.Local)
@@ -65,6 +54,7 @@ func main() {
 			panic(err)
 		}
 		c := &CountLiveAnchors{}
+
 		c.UID = uuid.New().String()
 		c.IsCounted = 0
 		c.CreateAt = la.CreateAt
@@ -74,7 +64,7 @@ func main() {
 			panic(err)
 		}
 		c.CountMap = string(data)
-		_, err = cla.Insert(c)
+		_, err = db.T.CountLiveAnchors.Insert(c)
 		if err != nil {
 			log.Println(err)
 		}