我当前的系统：OS X Yosemite 10.10.5
PyCharm激活:http://idea.qinxi1992.cn
配置MySQL遇到的坑:
MySQL-python安装完成后找不到mysql指定解决办法：
$ sudo ln -s /usr/local/mysql/bin/* /usr/bin
然后无法登陆mysql解决步骤：
一：在系统偏好设置停止MySQL服务
二：以管理员身份启动MySQL安全模式
sudo/usr/local/mysql/bin/mysqld_safe--skip-grant-tables
执行结果如下：
2016-06-12T08:29:17.6NZ mysqld_safe Logging to'/usr/local/mysql/data/lyqdeMacBook-Pro.local.err'.2016-06-12T08:29:17.6NZ mysqld_safe Starting mysqld daemon with databasesfrom/usr/local/mysql/data
三：不要关闭该终端，command+n新建一个输入如下命令:
/usr/local/mysql/bin/mysql
看到下面的信息表示登陆成功:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection idis37Server version:5.7.13MySQL Community Server (GPL)
Copyright (c)2000,2016, Oracle and/or its affiliates. All rights reserved.
Oracleisa registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type'help;'or'\h'forhelp. Type'\c'to clear the current input statement.
mysql>
打开"mysql"这个数据库，SQL如下：
mysql>use mysql;
看到结果：
Reading table informationforcompletion of table and column names
You can turn offthisfeature togeta quicker startup with -A
Database changed
mysql>
然后，更新root的密码，SQL如下：
mysql> update usersetauthentication_string=password('root')whereHost='localhost'and User='root';
最后一步：将mysqld_safe进程杀死，重启mysqld
参考:http://www.cnblogs.com/benbenzhu/p/5578162.html
http://www.th7.cn/Program/Python/201411/307030.shtml
