一、解决python3 UnicodeEncodeError: 'gbk' codec can't encode character '\xXX' in position XX illegal multiple |

python json load报错'gbk' codec can't encode character '\xe7' illegal multibyte sequence 

https://blog.csdn.net/jim7424994/article/details/22675759#

二、python The identifier that starts with is too long. Maximum length is 128.DB-Lib error message 20018

单双引号问题，插入语句打印一下，必须是单引号，不能为双引