fix: 解决同步数据库失败的问题 (#2133)

backend/app/service/database_mysql.go

@@ -135,15 +135,6 @@ func (u *MysqlService) LoadFromRemote(req dto.MysqlLodaDB) error {
 		return err
 	}
 
-	mysqlName := req.From
-	if req.From == "local" {
-		app, err := appInstallRepo.LoadBaseInfo(req.Type, req.Database)
-		if err != nil {
-			return err
-		}
-		mysqlName = app.Name
-	}
-
 	databases, err := mysqlRepo.List(databaseRepo.WithByFrom(req.From))
 	if err != nil {
 		return err
@@ -165,7 +156,6 @@ func (u *MysqlService) LoadFromRemote(req dto.MysqlLodaDB) error {
 			if err := copier.Copy(&createItem, &data); err != nil {
 				return errors.WithMessage(constant.ErrStructTransform, err.Error())
 			}
-			createItem.MysqlName = mysqlName
 			if err := mysqlRepo.Create(context.Background(), &createItem); err != nil {
 				return err
 			}
@@ -626,6 +616,7 @@ func LoadMysqlClientByFrom(database string) (mysql.MysqlClient, string, error) {
 		return nil, "", err
 	}
 	dbInfo.From = databaseItem.From
+	dbInfo.Database = database
 	if dbInfo.From != "local" {
 		dbInfo.Address = databaseItem.Address
 		dbInfo.Port = databaseItem.Port

backend/utils/mysql/client.go

@@ -28,7 +28,7 @@ type MysqlClient interface {
 func NewMysqlClient(conn client.DBInfo) (MysqlClient, error) {
 	if conn.From == "local" {
 		connArgs := []string{"exec", conn.Address, "mysql", "-u" + conn.Username, "-p" + conn.Password, "-e"}
-		return client.NewLocal(connArgs, conn.Address, conn.Password, conn.From), nil
+		return client.NewLocal(connArgs, conn.Address, conn.Password, conn.Database), nil
 	}
 
 	connArgs := fmt.Sprintf("%s:%s@tcp(%s:%d)/?charset=utf8", conn.Username, conn.Password, conn.Address, conn.Port)
@@ -48,7 +48,7 @@ func NewMysqlClient(conn client.DBInfo) (MysqlClient, error) {
 
 	return client.NewRemote(client.Remote{
 		Client:   db,
-		From:     conn.From,
+		Database: conn.Database,
 		User:     conn.Username,
 		Password: conn.Password,
 		Address:  conn.Address,

backend/utils/mysql/client/info.go

@@ -8,6 +8,7 @@ import (
 
 type DBInfo struct {
 	From     string `json:"from"`
+	Database string `json:"database"`
 	Address  string `json:"address"`
 	Port     uint   `json:"port"`
 	Username string `json:"userName"`

backend/utils/mysql/client/local.go

@@ -20,13 +20,13 @@ import (
 
 type Local struct {
 	PrefixCommand []string
-	From          string
+	Database      string
 	Password      string
 	ContainerName string
 }
 
-func NewLocal(command []string, containerName, password, from string) *Local {
+func NewLocal(command []string, containerName, password, database string) *Local {
-	return &Local{PrefixCommand: command, ContainerName: containerName, Password: password, From: from}
+	return &Local{PrefixCommand: command, ContainerName: containerName, Password: password, Database: database}
 }
 
 func (r *Local) Create(info CreateInfo) error {
@@ -273,7 +273,8 @@ func (r *Local) SyncDB(version string) ([]SyncDBInfo, error) {
 		}
 		dataItem := SyncDBInfo{
 			Name:      parts[0],
-			From:   r.From,
+			From:      "local",
+			MysqlName: r.Database,
 			Format:    parts[1],
 		}
 		userLines, err := r.ExecSQLForRows(fmt.Sprintf("select user,host from mysql.db where db = '%s'", parts[0]), 300)

backend/utils/mysql/client/remote.go

@@ -19,7 +19,7 @@ import (
 
 type Remote struct {
 	Client   *sql.DB
-	From     string
+	Database string
 	User     string
 	Password string
 	Address  string
@@ -283,8 +283,8 @@ func (r *Remote) SyncDB(version string) ([]SyncDBInfo, error) {
 		}
 		dataItem := SyncDBInfo{
 			Name:      dbName,
-			From:      r.From,
+			From:      "remote",
-			MysqlName: r.From,
+			MysqlName: r.Database,
 			Format:    charsetName,
 		}
 		userRows, err := r.Client.Query("select user,host from mysql.db where db = ?", dbName)