將項(xiàng)目名/項(xiàng)目名內(nèi)的文件夾中的setting.py文件中的數(shù)據(jù)庫(kù)配置修改為mysql
DATABASES = {
'default': {
#'ENGINE': 'django.db.backends.sqlite3',
'ENGINE': 'django.db.backends.mysql',
'NAME': 'mysql中對(duì)應(yīng)的數(shù)據(jù)庫(kù)名(自己在飛root用戶下創(chuàng)建)',
#'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
'USER': '賬號(hào)名',
'PASSWORD': '密碼',
'HOST': '127.0.0.1',
'PORT': '3306'
}
}
PS: 因?yàn)槎鄠€(gè)app處于同一網(wǎng)站之下,使用同一種數(shù)據(jù)庫(kù),所以只需要在網(wǎng)站根目錄下進(jìn)行配置即可
1.安裝mysql:
yum install mysql -y
yum install mysql-server -y
yum install mysql-devel -y
但是在CentOS中mysql因?yàn)闈撛诘纳虡I(yè)原因被改為了mariadb,所以需要到官網(wǎng)下載
wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm
rpm -ivh mysql-community-release-el7-5.noarch.rpm
yum install mysql-community-server
service mysqld restart
[root@localhost mysite]# mysql -u root
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.6.36 MySQL Community Server (GPL)
Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
# Set new password
mysql> set password for 'root'@'localhost' =password('password');
不過推薦使用非管理員賬號(hào)做后臺(tái)管理....權(quán)限最好不要授予太多
Create user '用戶名'@'localhost' identified by '密碼';
Grant all privileges(讀寫權(quán)限) on 數(shù)據(jù)庫(kù)名.表名（或者偷懶用*.*） to '用戶名'@'localhost' ;
flush privileges;
后來發(fā)現(xiàn)少裝了Mysql-Python,但是Mysql-Python不支持py3,
所以需要pip install pymysql
然后在/項(xiàng)目名/項(xiàng)目名/ _init_.py的文件中加入:
import pymysql
pymysql.install_as_MySQLdb()
python manage.py migrate
創(chuàng)建數(shù)據(jù)庫(kù)表項(xiàng):
image.png
然后就會(huì)在你配置的數(shù)據(jù)庫(kù)中初始化一系列的表
image.png
如果mysql配置出了點(diǎn)問題想卸載mysql怎么辦?
rpm -qa |grep -i mysql
#查看安裝了哪些依賴:
[root@localhost mysite]# rpm -qa |grep -i mysql
mysql-community-release-el7-5.noarch
mysql-community-server-5.6.36-2.el7.x86_64
mysql-community-common-5.6.36-2.el7.x86_64
mysql-community-devel-5.6.36-2.el7.x86_64
mysql-community-libs-5.6.36-2.el7.x86_64
mysql-community-client-5.6.36-2.el7.x86_64
yum remove mysql-community mysql-community-server mysql-community-libs mysql-community-common mysql-community-release
