import json
from idna import unicode
# 方法1: json.loads()
msg1 = '{"msg": "\\u559c\\u6b22\\u4e00\\u4e2a\\u4eba"}'
# print(str())
print(json.loads(msg1))
# 方法2: 或者直接对value进行unicode编码
msg2 = '{"msg": "\\u8be5\\u7528\\u6237\\u5df2\\u6dfb\\u52a0\\u6863\\u6848,\\u8bf7\\u52ff\\u91cd\\u590d\\u6dfb\\u52a0"}'
print(unicode(eval(msg1)["msg"]))
# 逆向
msg3 = {"msg": "喜欢一个人"}
ret3 = json.dumps(msg3) # ret3 就是 msg1
print(ret3, type(ret3))
