feat: Mysql 数据库增删、改密、改权限方法封装

backend/utils/mysql/client.go

@@ -0,0 +1,41 @@
+package mysql
+
+import (
+	"database/sql"
+	"errors"
+	"fmt"
+
+	"github.com/1Panel-dev/1Panel/backend/buserr"
+	"github.com/1Panel-dev/1Panel/backend/constant"
+	"github.com/1Panel-dev/1Panel/backend/utils/cmd"
+	"github.com/1Panel-dev/1Panel/backend/utils/mysql/client"
+)
+
+type MysqlClient interface {
+	Create(info client.CreateInfo) error
+	Delete(info client.DeleteInfo) error
+
+	ChangePassword(info client.PasswordChangeInfo) error
+	ChangeAccess(info client.AccessChangeInfo) error
+
+	Close()
+}
+
+func NewMysqlClient(conn client.DBInfo) (MysqlClient, error) {
+	if conn.Type == "remote" {
+		connArgs := fmt.Sprintf("%s:%s@tcp(%s:%d)/?charset=utf8", conn.UserName, conn.Password, conn.Address, conn.Port)
+		db, err := sql.Open("mysql", connArgs)
+		if err != nil {
+			return nil, err
+		}
+		return client.NewRemote(db), nil
+	}
+	if conn.Type == "local" {
+		if cmd.CheckIllegal(conn.Address, conn.UserName, conn.Password) {
+			return nil, buserr.New(constant.ErrCmdIllegal)
+		}
+		connArgs := []string{"exec", conn.Address, "mysql", "-u" + conn.UserName, "-p" + conn.Password + "-e"}
+		return client.NewLocal(connArgs, conn.Address), nil
+	}
+	return nil, errors.New("no such type")
+}