mirror of
https://github.com/lejianwen/rustdesk-api.git
synced 2025-11-29 08:33:21 +00:00
103 lines
2.1 KiB
Go
103 lines
2.1 KiB
Go
package utils
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import (
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"crypto/md5"
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"encoding/json"
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"fmt"
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"math/rand"
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"reflect"
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"runtime/debug"
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)
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func Md5(str string) string {
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t := md5.Sum(([]byte)(str))
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return fmt.Sprintf("%x", t)
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}
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func CopyStructByJson(src, dst interface{}) {
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str, _ := json.Marshal(src)
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err := json.Unmarshal(str, dst)
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if err != nil {
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return
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}
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}
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// CopyStructToMap 结构体转map
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func CopyStructToMap(src interface{}) map[string]interface{} {
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var res = map[string]interface{}{}
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str, _ := json.Marshal(src)
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err := json.Unmarshal(str, &res)
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if err != nil {
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return nil
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}
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return res
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}
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// SafeGo is a common function to recover panic for goroutines
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func SafeGo(f interface{}, params ...interface{}) {
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go func() {
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defer func() {
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if r := recover(); r != nil {
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fmt.Printf("Recovered in SafeGo: %v\n", r)
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debug.PrintStack()
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}
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}()
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// Convert f to a reflect.Value
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funcValue := reflect.ValueOf(f)
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// Check if the f is a function
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if funcValue.Kind() != reflect.Func {
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fmt.Println("SafeGo: value is not a function")
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return
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}
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// Convert params to reflect.Value
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paramsValue := make([]reflect.Value, len(params))
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for i, param := range params {
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paramsValue[i] = reflect.ValueOf(param)
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}
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// Call the function f with params
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funcValue.Call(paramsValue)
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}()
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}
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// RandomString 生成随机字符串
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func RandomString(n int) string {
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const letterBytes = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
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length := len(letterBytes)
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b := make([]byte, n)
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for i := range b {
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b[i] = letterBytes[rand.Intn(length)]
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}
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return string(b)
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}
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// Keys 泛型函数，K 是键类型，V 是值类型
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func Keys[K comparable, V any](m map[K]V) []K {
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keys := make([]K, 0, len(m))
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for k := range m {
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keys = append(keys, k)
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}
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return keys
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}
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// Values 泛型函数，K 是键类型，V 是值类型
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func Values[K comparable, V any](m map[K]V) []V {
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values := make([]V, 0, len(m))
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for _, v := range m {
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values = append(values, v)
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}
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return values
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}
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func InArray(k string, arr []string) bool {
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for _, v := range arr {
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if k == v {
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return true
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}
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}
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return false
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}
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