def replace_utf8mb4(self, v): """Replace 4-byte unicode characters by REPLACEMENT CHARACTER""" import re INVALID_UTF8_RE = re.compile(u'[^\u0000-\uD7FF\uE000-\uFFFF]', re.UNICODE) INVALID_UTF8_RE.sub(u'\uFFFD', v)
def replace_utf8mb4(self, v): """Replace 4-byte unicode characters by REPLACEMENT CHARACTER""" import re INVALID_UTF8_RE = re.compile(u'[^\u0000-\uD7FF\uE000-\uFFFF]', re.UNICODE) INVALID_UTF8_RE.sub(u'\uFFFD', v)
转载于:https://www.cnblogs.com/sullian/p/3492430.html