up

app/dao/dao.go

+package dao
+
+import (
+	_ "github.com/lib/pq"
+	"github.com/xormplus/xorm"
+)
+
+type Dao struct {
+	LieXinDb *xorm.EngineGroup
+}
+
+
+func New() (Dao){
+	conns := []string{
+		"mysql://mysql:root@localhost:5432/test?sslmode=disable;",
+		"mysql://mysql:root@localhost:5432/test1?sslmode=disable;",
+		"mysql://mysql:root@localhost:5432/test2?sslmode=disable",
+	}
+	lieXinDb, err :=  xorm.NewEngineGroup("mysql",conns)
+	if err != nil {
+		panic(err)
+	}
+	return Dao{LieXinDb:lieXinDb}
+}
\ No newline at end of file

go.mod

@@ -3,17 +3,33 @@ module ichunt_golang
 go 1.14
 
 require (
+	github.com/Chronokeeper/anyxml v0.0.0-20160530174208-54457d8e98c6 // indirect
+	github.com/CloudyKit/fastprinter v0.0.0-20200109182630-33d98a066a53 // indirect
+	github.com/CloudyKit/jet v2.1.2+incompatible // indirect
+	github.com/agrison/go-tablib v0.0.0-20160310143025-4930582c22ee // indirect
+	github.com/agrison/mxj v0.0.0-20160310142625-1269f8afb3b4 // indirect
+	github.com/bndr/gotabulate v1.1.2 // indirect
 	github.com/boj/redistore v0.0.0-20180917114910-cd5dcc76aeff // indirect
+	github.com/clbanning/mxj v1.8.4 // indirect
 	github.com/dustin/go-humanize v1.0.0 // indirect
+	github.com/fatih/structs v1.1.0 // indirect
 	github.com/gin-gonic/contrib v0.0.0-20201101042839-6a891bf89f19 // indirect
 	github.com/gin-gonic/gin v1.6.3
+	github.com/go-sql-driver/mysql v1.5.0 // indirect
 	github.com/gorilla/sessions v1.2.1 // indirect
 	github.com/ichunt2019/cfg v0.0.0-20210225081543-828ee9831d70
 	github.com/ichunt2019/ichunt-micro-registry v1.0.1
 	github.com/ichunt2019/lxLog v0.0.0-20210226024426-781becb3c042
+	github.com/lib/pq v1.9.0
+	github.com/mattn/go-sqlite3 v1.14.6 // indirect
 	github.com/spf13/viper v1.7.1
+	github.com/syndtr/goleveldb v1.0.0 // indirect
+	github.com/tealeg/xlsx v1.0.5 // indirect
 	github.com/tidwall/gjson v1.6.8 // indirect
+	github.com/xormplus/builder v0.0.0-20200331055651-240ff40009be // indirect
+	github.com/xormplus/xorm v0.0.0-20210107091022-175d736afaae
 	google.golang.org/grpc/examples v0.0.0-20210226164526-c949703b4b98 // indirect
+	gopkg.in/flosch/pongo2.v3 v3.0.0-20141028000813-5e81b817a0c4 // indirect
 	sigs.k8s.io/yaml v1.2.0 // indirect
 )