correction on the encoding

src/utils/Passport_MRZutile.py

@@ -3,7 +3,7 @@ import re
 from mrz.generator.td3 import TD3CodeGenerator
 
 
-def encode(s: str) -> list[str]:
+def encode(s: str) -> str:
     s = s.encode(encoding='gb2312').hex()
     res = []
     for c in s:
@@ -11,7 +11,7 @@ def encode(s: str) -> list[str]:
     return "".join(res).upper()
 
 
-def decode(s: str) -> list[str]:
+def decode(s: str) -> str:
     t = []
     for c in s:
         t.append(format((ord(c) - ord('A')), 'x'))
@@ -22,18 +22,18 @@ def decode(s: str) -> list[str]:
     return bytes(res).decode('gb2312')
 
 
-chinese_name = "陈雅婷"
+chinese_name = "黄晴风"
 encoded_chinese_name = encode(chinese_name)
 print(encoded_chinese_name)
 optional_data_length = 14 - len(encoded_chinese_name)
 for i in range(0, optional_data_length):
     encoded_chinese_name = encoded_chinese_name + "<"
-first_name = "Siling"
-last_name = "WU"
-passport_number = "991494953"
-birth_day = "980115"
-# sex = "F"
+first_name = "Qingfeng"
+last_name = "Huang"
+passport_number = "991011946"
+birth_day = "980118"
 sex = "F"
+# sex = "M"
 # optinal_data = "MFMLMANK<<<<A9" #14位
 # nationality = "CHN"
 nationality = "CHN"

src/utils/card_MRZutile.py

@@ -1,16 +1,14 @@
-
 from mrz.generator.td1 import TD1CodeGenerator
 
-
-first_name = "yizhen"
-last_name = "GUO"
+first_name = "yihan"
+last_name = "CHEN"
 document_number = "XKJ0WSK30"
-birth_day = "950523"
+birth_day = "980829"
 sex = "F"
 # optinal_data = "MFMLMANK<<<<A9" #14位
 nationality = "CHN"
 country_code = "FRA"
-optinal_data = "<991621592"  # 14位
+optinal_data = "<991643034"  # 14位
 document_prefix = "IR"
 expire_date = "230515"