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reflect.go
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reflect.go
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/**
* Copyright 2022 chyroc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package internal
import (
"reflect"
"strconv"
)
// ReflectToString ...
func ReflectToString(v reflect.Value) (s string) {
if v.Kind() == reflect.Ptr {
v = v.Elem()
}
switch v.Kind() {
case reflect.String:
return v.String()
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
return strconv.FormatInt(v.Int(), 10)
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
return strconv.FormatUint(v.Uint(), 10)
case reflect.Bool:
return strconv.FormatBool(v.Bool())
default:
return v.String()
}
}
// ReflectToQueryString ...
func ReflectToQueryString(v reflect.Value) (s []string) {
if v.Kind() == reflect.Ptr {
v = v.Elem()
}
switch v.Kind() {
case reflect.String:
return []string{v.String()}
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
return []string{strconv.FormatInt(v.Int(), 10)}
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
return []string{strconv.FormatUint(v.Uint(), 10)}
case reflect.Bool:
return []string{strconv.FormatBool(v.Bool())}
case reflect.Slice, reflect.Array:
for i := 0; i < v.Len(); i++ {
s = append(s, ReflectToString(v.Index(i)))
}
return s
default:
return []string{v.String()}
}
}
// IsInReflectKind ...
func IsInReflectKind(v reflect.Kind, list []reflect.Kind) bool {
for _, vv := range list {
if vv == v {
return true
}
}
return false
}