update:encoding convert

encoding_convert.py

@@ -0,0 +1,22 @@
+# 获取文件编码
+import chardet
+
+
+def get_encoding(file):
+    with open(file, 'rb') as f:
+        return chardet.detect(f.read())['encoding']
+
+
+# 将其他编码的文件转换为UTF-8编码
+def other2utf8(file, encoding):
+    with open(file, 'r', encoding=encoding) as f:
+        lines = f.readlines()
+    with open(file, 'w', encoding='utf-8') as f:
+        f.writelines(lines)
+
+
+# 获取文件编码，如果为utf-8编码，就转换为gbk编码
+def convert_encoding(file):
+    encoding = get_encoding(file)
+    if encoding != 'utf-8':
+        other2utf8(file, encoding)