str config improved

connection.go

@@ -99,8 +99,12 @@ func (c *Connection) parseOpenArgs(args ...interface{}) (*DbConfigCluster, error
 	if typeName, err = across.Getter(fileOrDriverType); err == nil {
 		switch typeName {
 		case "driver":
-			dbConf.Master.Driver = fileOrDriverType
-			dbConf.Master.Dsn = dsnOrFile
+			//dbConf.Master.Driver = fileOrDriverType
+			//dbConf.Master.Dsn = dsnOrFile
+			dbConf.Master = &DbConfigSingle{
+				Driver:fileOrDriverType,
+				Dsn:dsnOrFile,
+			}
 
 		case "file":
 			// 配置文件, 读取配置文件

examples/connect.go

@@ -0,0 +1,17 @@
+package main
+
+import (
+	"fmt"
+	"github.com/gohouse/gorose"
+	_ "github.com/mattn/go-sqlite3"
+)
+
+func main() {
+	connection, err := gorose.Open([]interface{}{"sqlite3","./db.sqlite"}...)
+	if err != nil {
+		panic(err)
+	}
+
+	res,err := connection.Table("users").First()
+	fmt.Println(res,err)
+}