This repository has been archived by the owner on Jun 5, 2021. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
5 changed files
with
99 additions
and
40 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,86 @@ | ||
| package str | ||
|
|
||
| import ( | ||
| "bytes" | ||
| "crypto/md5" | ||
| "encoding/gob" | ||
| "encoding/json" | ||
| "crypto/hmac" | ||
| "crypto/sha1" | ||
| "fmt" | ||
| "io" | ||
| "io/ioutil" | ||
| "encoding/base64" | ||
| "strings" | ||
| ) | ||
|
|
||
|
|
||
| // md5 hash string | ||
| func Md5(str string) string { | ||
| m := md5.New() | ||
| io.WriteString(m, str) | ||
| return fmt.Sprintf("%x", m.Sum(nil)) | ||
| } | ||
|
|
||
|
|
||
| func Token(key string, val []byte, args ...string) string { | ||
| hm := hmac.New(sha1.New, []byte(key)) | ||
| hm.Write(val) | ||
| for _,v := range args { | ||
| hm.Write([]byte(v)) | ||
| } | ||
| return fmt.Sprintf("%02x", hm.Sum(nil)) | ||
| } | ||
|
|
||
| func Encode(data interface{}) ([]byte, error) { | ||
| //return JsonEncode(data) | ||
| return GobEncode(data) | ||
| } | ||
|
|
||
| func Decode(data []byte, to interface{}) error { | ||
| //return JsonDecode(data, to) | ||
| return GobDecode(data, to) | ||
| } | ||
|
|
||
| func GobEncode(data interface{}) ([]byte, error) { | ||
| var buf bytes.Buffer | ||
| enc := gob.NewEncoder(&buf) | ||
| err := enc.Encode(&data) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| return buf.Bytes(), nil | ||
| } | ||
|
|
||
| func GobDecode(data []byte, to interface{}) error { | ||
| buf := bytes.NewBuffer(data) | ||
| dec := gob.NewDecoder(buf) | ||
| return dec.Decode(to) | ||
| } | ||
|
|
||
| func JsonEncode(data interface{}) ([]byte, error) { | ||
| val, err := json.Marshal(data) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| return val, nil | ||
| } | ||
|
|
||
| func JsonDecode(data []byte, to interface{}) error { | ||
| return json.Unmarshal(data, to) | ||
| } | ||
|
|
||
| func Base64Encode(val string) string { | ||
| var buf bytes.Buffer | ||
| encoder := base64.NewEncoder(base64.StdEncoding, &buf) | ||
| encoder.Write([]byte(val)) | ||
| encoder.Close() | ||
| return strings.TrimRight(buf.String(), "=") | ||
| } | ||
|
|
||
| func Base64Decode(val string) string { | ||
| buf := bytes.NewBufferString(val) | ||
| encoder := base64.NewDecoder(base64.StdEncoding, buf) | ||
| res, _ := ioutil.ReadAll(encoder) | ||
| return string(res) | ||
| } |