mirror of
https://github.com/coaidev/coai.git
synced 2025-05-19 13:00:14 +09:00
39 lines
748 B
Go
39 lines
748 B
Go
package utils
|
|
|
|
import (
|
|
"encoding/json"
|
|
"math/rand"
|
|
"strconv"
|
|
"time"
|
|
)
|
|
|
|
func GenerateCode(length int) string {
|
|
var code string
|
|
for i := 0; i < length; i++ {
|
|
code += strconv.Itoa(rand.Intn(10))
|
|
}
|
|
return code
|
|
}
|
|
|
|
func GenerateChar(length int) string {
|
|
const charset = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
|
|
result := make([]byte, length)
|
|
for i := 0; i < length; i++ {
|
|
result[i] = charset[rand.Intn(len(charset))]
|
|
}
|
|
return string(result)
|
|
}
|
|
|
|
func ConvertTime(t []uint8) *time.Time {
|
|
val, err := time.Parse("2006-01-02 15:04:05", string(t))
|
|
if err != nil {
|
|
return nil
|
|
}
|
|
return &val
|
|
}
|
|
|
|
func Unmarshal[T interface{}](data []byte) (form T, err error) {
|
|
err = json.Unmarshal(data, &form)
|
|
return form, err
|
|
}
|