多次遇到这个问题了，今天特意记录一下：
SQLSTATE[42000]: Syntax error or access violation: 1101 BLOB/TEXT column 'city' can't have a default value
解决办法：
windows在my.ini文件 linux 在my.cnf文件
中找到sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"这行，在这句前面加个“#”注释掉这行重启MYSQL就好了，如下：
# Set the SQL mode to strict
#sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"
# The maximum amount of concurrent sessions the MySQL server will
# allow. One of these connections will be reserved for a user with
# SUPER privileges to allow the administrator to login even if the
# connection limit has been reached.