Created
September 13, 2016 11:05
-
-
Save ahmdrz/e08408bd2895f7e90fbec33d2cb1c43a to your computer and use it in GitHub Desktop.
تایید هویت کد ملی در زبان گو , Golang , کد ملی
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
package main | |
import ( | |
"strconv" | |
) | |
func ValidateIranianCode(code string) bool { | |
ToInt := func(str string) int { | |
if icode, err := strconv.Atoi(str); err == nil { | |
return icode | |
} | |
return -1 | |
} | |
if icode := ToInt(code); icode >= 0 { | |
if len(code) < 8 || icode == 0 { | |
return false | |
} | |
code = ("0000" + code)[len(code)+4-10:] | |
if jcode := ToInt(code[3:9]); jcode >= 0 { | |
if jcode == 0 { | |
return false | |
} | |
} else { | |
return false | |
} | |
if ccode := ToInt(code[9:10]); ccode >= 0 { | |
var scode = 0 | |
for i := 0; i < 9; i++ { | |
temp := ToInt(code[i : i+1]) | |
if temp < 0 { | |
return false | |
} | |
scode += temp * (10 - i) | |
} | |
scode = scode % 11 | |
return (scode < 2 && ccode == scode) || (scode >= 2 && ccode == (11-scode)) | |
} else { | |
return false | |
} | |
} else { | |
return false | |
} | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment