50 lines
1.2 KiB
Go
50 lines
1.2 KiB
Go
// Copyright 2023 The Xorm Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package convert
|
|
|
|
import (
|
|
"fmt"
|
|
"reflect"
|
|
"strconv"
|
|
)
|
|
|
|
func AsKind(vv reflect.Value, tp reflect.Type) (interface{}, error) {
|
|
switch tp.Kind() {
|
|
case reflect.Ptr:
|
|
return AsKind(vv.Elem(), tp.Elem())
|
|
case reflect.Int64:
|
|
return vv.Int(), nil
|
|
case reflect.Int:
|
|
return int(vv.Int()), nil
|
|
case reflect.Int32:
|
|
return int32(vv.Int()), nil
|
|
case reflect.Int16:
|
|
return int16(vv.Int()), nil
|
|
case reflect.Int8:
|
|
return int8(vv.Int()), nil
|
|
case reflect.Uint64:
|
|
return vv.Uint(), nil
|
|
case reflect.Uint:
|
|
return uint(vv.Uint()), nil
|
|
case reflect.Uint32:
|
|
return uint32(vv.Uint()), nil
|
|
case reflect.Uint16:
|
|
return uint16(vv.Uint()), nil
|
|
case reflect.Uint8:
|
|
return uint8(vv.Uint()), nil
|
|
case reflect.String:
|
|
return vv.String(), nil
|
|
case reflect.Slice:
|
|
if tp.Elem().Kind() == reflect.Uint8 {
|
|
v, err := strconv.ParseInt(string(vv.Interface().([]byte)), 10, 64)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return v, nil
|
|
}
|
|
}
|
|
return nil, fmt.Errorf("unsupported primary key type: %v, %v", tp, vv)
|
|
}
|