运行django项目报错:TypeError: object supporting the buffer API required

解决方案:

将settings.py中数据库的密码改成字符串格式
源码:
def scramble_caching_sha2(password, nonce):
# (bytes, bytes) -> bytes
"""Scramble algorithm used in cached_sha2_password fast path.
XOR(SHA256(password), SHA256(SHA256(SHA256(password)), nonce))
"""
if not password:
return b''
p1 = hashlib.sha256(password).digest()

要求密码需为字符串形式