修复执行sql代码bugp

factory/db_factory.go

 }
 
 // QueryParamsToJSON 位置参数查询并返回 JSON 字节数据
-func (f *DBFactory) QueryPositionalToJSON(sql string, params []interface{}) *types.QueryResult {
+func (f *DBFactory) QueryPositionalToJSON(sql string, params ...interface{}) *types.QueryResult {
 
 	return functions.QueryPositionalToJSON(f.db, sql, params)
 }
 }
 
 // QueryParamsToCSV 位置参数查询并返回 CSV 字节数据
-func (f *DBFactory) QueryPositionalToCSV(sql string, params []interface{}) ([]byte, error) {
+func (f *DBFactory) QueryPositionalToCSV(sql string, params ...interface{}) ([]byte, error) {
 
 	return functions.QueryPositionalToCSV(f.db, sql, params)
 }

functions/query_csv.go

 }
 
 // QueryParamsToCSV 位置参数查询并返回 CSV 字节数据
-func QueryPositionalToCSV(db *sqlx.DB, sql string, positionalParams []interface{}) ([]byte, error) {
+func QueryPositionalToCSV(db *sqlx.DB, sql string, positionalParams ...interface{}) ([]byte, error) {
 	if sql == "" {
 		return nil, fmt.Errorf("SQL query cannot be empty")
 	}