mirror of
https://github.com/jefferyjob/go-easy-utils.git
synced 2025-09-27 03:15:55 +08:00
215 lines
3.8 KiB
Go
215 lines
3.8 KiB
Go
package jsonUtil
|
|
|
|
import (
|
|
"github.com/jefferyjob/go-easy-utils/v2"
|
|
"reflect"
|
|
"strconv"
|
|
)
|
|
|
|
func toUint64(i any) (uint64, error) {
|
|
if i == nil {
|
|
return 0, nil
|
|
}
|
|
|
|
// 处理指针类型
|
|
if reflect.TypeOf(i).Kind() == reflect.Ptr {
|
|
if reflect.ValueOf(i).IsNil() {
|
|
return 0, nil
|
|
}
|
|
i = reflect.ValueOf(i).Elem().Interface()
|
|
}
|
|
|
|
switch v := i.(type) {
|
|
case float32:
|
|
if v < 0 {
|
|
return 0, nil
|
|
}
|
|
return uint64(v), nil
|
|
case float64:
|
|
if v < 0 {
|
|
return 0, nil
|
|
}
|
|
return uint64(v), nil
|
|
case complex64:
|
|
if real(v) < 0 || imag(v) < 0 {
|
|
return 0, nil
|
|
}
|
|
return uint64(real(v)), nil
|
|
case complex128:
|
|
if real(v) < 0 || imag(v) < 0 {
|
|
return 0, nil
|
|
}
|
|
return uint64(real(v)), nil
|
|
case string:
|
|
intValue, err := strconv.ParseUint(v, 10, 64)
|
|
if err != nil {
|
|
return 0, go_easy_utils.ErrSyntax
|
|
}
|
|
return intValue, nil
|
|
case bool:
|
|
if v {
|
|
return 1, nil
|
|
} else {
|
|
return 0, nil
|
|
}
|
|
case uint:
|
|
return uint64(v), nil
|
|
case uint8:
|
|
return uint64(v), nil
|
|
case uint16:
|
|
return uint64(v), nil
|
|
case uint32:
|
|
return uint64(v), nil
|
|
case uint64:
|
|
return v, nil
|
|
case int:
|
|
if v < 0 {
|
|
return 0, nil
|
|
}
|
|
return uint64(v), nil
|
|
case int8:
|
|
if v < 0 {
|
|
return 0, nil
|
|
}
|
|
return uint64(v), nil
|
|
case int16:
|
|
if v < 0 {
|
|
return 0, nil
|
|
}
|
|
return uint64(v), nil
|
|
case int32:
|
|
if v < 0 {
|
|
return 0, nil
|
|
}
|
|
return uint64(v), nil
|
|
case int64:
|
|
if v < 0 {
|
|
return 0, nil
|
|
}
|
|
return uint64(v), nil
|
|
//case *float32:
|
|
// if *v < 0 {
|
|
// return 0, nil
|
|
// }
|
|
// return uint64(*v), nil
|
|
//case *float64:
|
|
// if *v < 0 {
|
|
// return 0, nil
|
|
// }
|
|
// return uint64(*v), nil
|
|
//case *complex64:
|
|
// if real(*v) < 0 || imag(*v) < 0 {
|
|
// return 0, nil
|
|
// }
|
|
// return uint64(real(*v)), nil
|
|
//case *complex128:
|
|
// if real(*v) < 0 || imag(*v) < 0 {
|
|
// return 0, nil
|
|
// }
|
|
// return uint64(real(*v)), nil
|
|
//case *string:
|
|
// intValue, err := strconv.ParseUint(*v, 10, 64)
|
|
// if err != nil {
|
|
// return 0, go_easy_utils.ErrSyntax
|
|
// }
|
|
// return intValue, nil
|
|
//case *bool:
|
|
// if *v {
|
|
// return 1, nil
|
|
// } else {
|
|
// return 0, nil
|
|
// }
|
|
//case *uint:
|
|
// return uint64(*v), nil
|
|
//case *uint8:
|
|
// return uint64(*v), nil
|
|
//case *uint16:
|
|
// return uint64(*v), nil
|
|
//case *uint32:
|
|
// return uint64(*v), nil
|
|
//case *uint64:
|
|
// return *v, nil
|
|
//case *int:
|
|
// if *v < 0 {
|
|
// return 0, nil
|
|
// }
|
|
// return uint64(*v), nil
|
|
//case *int8:
|
|
// if *v < 0 {
|
|
// return 0, nil
|
|
// }
|
|
// return uint64(*v), nil
|
|
//case *int16:
|
|
// if *v < 0 {
|
|
// return 0, nil
|
|
// }
|
|
// return uint64(*v), nil
|
|
//case *int32:
|
|
// if *v < 0 {
|
|
// return 0, nil
|
|
// }
|
|
// return uint64(*v), nil
|
|
//case *int64:
|
|
// if *v < 0 {
|
|
// return 0, nil
|
|
// }
|
|
// return uint64(*v), nil
|
|
default:
|
|
return 0, go_easy_utils.ErrType
|
|
}
|
|
}
|
|
|
|
func toUint64Reflect(i any) (uint64, error) {
|
|
if i == nil {
|
|
return 0, nil
|
|
}
|
|
|
|
v := reflect.ValueOf(i)
|
|
if v.Kind() == reflect.Ptr {
|
|
if v.IsNil() {
|
|
return 0, nil
|
|
}
|
|
v = v.Elem()
|
|
}
|
|
|
|
switch v.Kind() {
|
|
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
|
|
return v.Uint(), nil
|
|
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
|
|
intValue := v.Int()
|
|
if intValue < 0 {
|
|
return 0, nil
|
|
}
|
|
return uint64(intValue), nil
|
|
case reflect.Float32, reflect.Float64:
|
|
floatValue := v.Float()
|
|
if floatValue < 0 {
|
|
return 0, nil
|
|
}
|
|
return uint64(floatValue), nil
|
|
case reflect.Complex64, reflect.Complex128:
|
|
realValue := real(v.Complex())
|
|
if realValue < 0 {
|
|
return 0, nil
|
|
}
|
|
return uint64(realValue), nil
|
|
case reflect.String:
|
|
if v.String() == "" {
|
|
return 0, nil
|
|
}
|
|
uintValue, err := strconv.ParseUint(v.String(), 10, 64)
|
|
if err != nil {
|
|
return 0, go_easy_utils.ErrSyntax
|
|
}
|
|
return uintValue, nil
|
|
case reflect.Bool:
|
|
if v.Bool() {
|
|
return 1, nil
|
|
} else {
|
|
return 0, nil
|
|
}
|
|
default:
|
|
return 0, go_easy_utils.ErrType
|
|
}
|
|
}
|