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sqlserver.go
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sqlserver.go
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package jsql
import (
"database/sql"
"fmt"
_ "github.com/denisenkom/go-mssqldb"
)
/*
* add by yjh 211125
* for sqlserver
*
*/
type SqlServerUtils struct {
SqlUtils
IsOpen bool
}
func BuildSqlServer() *SqlServerUtils {
s := &SqlServerUtils{
SqlUtils: SqlUtils{
_error: nil,
},
IsOpen: false,
}
return s
}
func CreateSqlServerString(server string, user string, pass string, db string) string {
constr := fmt.Sprintf("server=%s;user id=%s;password=%s;database=%s;encrypt=disable",
server, user, pass, db)
return constr
}
func (s *SqlServerUtils) ConnectSqlServerString(server string, user string, pass string, db string) bool {
constr := CreateSqlServerString(server, user, pass, db)
return s.ConnectSqlServer(constr)
}
func (s *SqlServerUtils) ConnectSqlServer(constr string) bool {
s.Db, s._error = sql.Open("mssql", constr)
if s._error == nil {
s.IsOpen = true
}
return s.IsOpen
}
func (s *SqlServerUtils) CloseSqlServer() {
defer s.Db.Close()
}