# from datetime import timedelta
from flask import Flask, session
from flask_migrate import Migrate, MigrateCommand
# from flask_sqlalchemy import SQLAlchemy
# from redis import StrictRedis
# from flask_session import Session
from flask_script import Manager
# from config import DevelopConfig
from info import create_app
from flask import Blueprint
# 利用模块创建app
app = create_app("dev")
# 创建管理器
mgr = Manager(app)
# 创建迁移命令
mgr.add_command("mc", MigrateCommand)
if __name__ == '__main__':
mgr.run()
from flask_script import Manager
from flask_migrate import Migrate, MigrateCommand
from info import create_app, db, models
# manage.py是程序启动的入口，只关心启动的相关参数以及内容，不关心具体该
# 通过指定配置名字创建对应的配置app，接收返回来的flask的app对象
# create_app 就类似于工厂方法，传不同参数，制造不同的小黄车
app = create_app("deverlopmentconfig")
# 使用flask—script的命令格式操作flask，先连接一下
manager = Manager(app)
# 将app 与 db 关联
Migrate(app, db)
# 将迁移命令添加到manager中
manager.add_command("db", MigrateCommand)
if __name__ == '__main__':
manager.run()
from info import create_app, db
from flask_migrate import Migrate, MigrateCommand
from flask_script import Manager
"""
#迁移
$ python manage.py db init
$ python manage.py db migrate -m"initial"
$ python manage.py db upgrade
from绝对路径时如果报错 则项目右键 Mark-Directory > Sources Root
"""
#迁移时须引入models文件
from info import models
# 创建 app，并传入配置模式：dev(开发) / prod(生产)
app = create_app('dev')
#Flask-script
manager = Manager(app)
#数据库迁移
Migrate(app, db)
manager.add_command('db', MigrateCommand)
if __name__ == '__main__':
#如果pycharm启动需要配置runserver
manager.run()
from info import create_app, db, models #导入models是因为有了模型类才能创建数据表
from flask_script import Manager
from flask_migrate import Migrate, MigrateCommand
# 利用函数返回的的值app来解决问题
app = create_app("develop") #develop就是开发模式product就是线上模式
# 创建Manager对象
manager = Manager(app)
# 创建Migrate对象
Migrate(app, db)
# 添加db命令
manager.add_command("db", MigrateCommand)
if __name__ == '__main__':
manager.run()
import datetime
import random
from flask import current_app
from flask_migrate import MigrateCommand
from flask_script import Manager
from info import create_app
app = create_app('dev') # 创建应用,传入的参数决定环境的配置
# 创建管理器
mgr = Manager(app)
# 添加迁移命令
mgr.add_command('mc', MigrateCommand)
# 生成超级管理员
@mgr.option('-u', dest='username')
@mgr.option('-p', dest='password')
def create_superuser(username, password):
if not all([username, password]):
print('账号/密码不完整')
return
from info import db
from info.models import User
user = User()
user.mobile = username
user.password = password
user.nick_name = username
user.is_admin = True
# -*- coding:utf-8 -*-
# Jason Mess
from flask import Flask, session, current_app
from flask_script import Manager
from info import create_app, db
from flask_migrate import Migrate, MigrateCommand
import logging
"""
单一职责的原则：manage.py 仅仅作为项目启动文件
整体业务逻辑都在info那里
"""
"""
7: 创建manager管理类
"""
app = create_app("development")
manager = Manager(app)
"""
初始化迁移对象
将迁移命令添加到管理对象中
"""
Migrate(app, db)
manager.add_command("db", MigrateCommand)
@app.route('/')
def hello_world():
"""
session调整存储方式
没有调整之前，数据存在flask后端服务器，只是将session_id使用cookie的方式给了客户端
:return:
import logging
from flask import session
from flask_script import Manager
from flask_migrate import MigrateCommand,Migrate
from info import create_app,db
from info.models import *
# 通过传入不同配置创造出不同配置下的app实例，工厂方法
app = create_app('develop')
# 6. 配置manager
manager = Manager(app)
# 7. 设置sql迁移
Migrate(app,db)
manager.add_command('db',MigrateCommand)
@manager.option("-n","--username",dest="username")
@manager.option("-p","--password",dest="password")
def createsuperuser(username,password):
if not all([username,password]):
print("参数不全")
user = User()
user.nick_name = username
user.mobile = username
user.password = password
user.is_admin = 1
try:
db.session.add(user)
db.session.commit()
from flask_migrate import MigrateCommand
from flask_script import Manager
# 创建应用
from info import create_app
app = create_app("pro")
# 创建管理器
mgr = Manager(app)
# 管理器生成迁移变量
mgr.add_command('mc',MigrateCommand)
@app.route('/')
def index():
return 'hello world'
if __name__ == '__main__':
mgr.run()
from flask_script import Manager
from flask_migrate import Migrate, MigrateCommand
from info import db
from info import create_app
app = create_app('pro')
manage = Manager(app)
# mysql数据迁移
Migrate(app, db)
manage.add_command('sql', MigrateCommand)
@app.route("/")
def index():
# redis_store.set('name','zhangsnan')
from flask import session
session['name'] = 'zd'
return "index"
if __name__ == '__main__':
manage.run()
from flask_migrate import MigrateCommand, Migrate
from flask_script import Manager
from flask import Flask
from info import create_app, db, models
# 创建app
app = create_app("Development") # type: Flask
# 脚本管理flask以及添加迁移命令至脚本命令中
manager = Manager(app)
Migrate(app, db)
manager.add_command("db", MigrateCommand)
if __name__ == '__main__':
print(app.url_map)
manager.run()
from info import create_app
from flask_script import Manager
app = create_app()
manager = Manager(app)
if __name__ == "__main__":
manager.run()
from flask_script import Manager
from flask_migrate import Migrate, MigrateCommand
import pymysql
from info import create_app, db, redis_store
from info.models import *
pymysql.install_as_MySQLdb()
"""
manager文件只去实现项目的启动和数据库的迁移,其他项目配置,app应用相关都应该抽取到专门的文件中
"""
# 传入'development'就是开发环境
# 传入'prodution'就是生产环境
app = create_app('production')
# 使得数据库具备迁移能力
Migrate(app, db)
# 设置管理对象
manager = Manager(app)
# 加入管理命令行
manager.add_command('db', MigrateCommand)
# 装饰器定义的是创建管理员的命令行选项,以及对于的字段
@manager.option('-n', '-name', dest='name')
@manager.option('-p', '-password', dest='password')
def createsuperuser(name, password):
"""创建管理员用户"""
if not all([name, password]):
print('参数不足')
# from flask import Flask
from flask_script import Manager
from flask_migrate import Migrate, MigrateCommand
from info import create_app, db
#
# app = Flask(__name__)
# app.config.from_object(Config)
# db = SQLAlchemy(app)
# redis = StrictRedis(host = Config.REDIS_HOST,port = Config.REDIS_PORT)
#
#
# CSRFProtect(app)
# Session(app)
# 脚本管理对象
app = create_app("unit")
manager = Manager(app)
# 数据库迁移
Migrate(app, db)
# 数据库添加到manager
manager.add_command("mysql", MigrateCommand)
@app.route("/")
def index():
# from flask import session
# session["name"] = "haahhaha"
return "ok page"
#coding=utf-8
import datetime
import random
from flask_migrate import Migrate, MigrateCommand
from flask_script import Manager
from info import create_app, db, models
from info.models import User
app = create_app('developmentConfig')
# app = create_app('productionConfig')
# 创建管理类对象
manager = Manager(app)
Migrate(app, db)
# 添加命令
manager.add_command('db', MigrateCommand)
@manager.option('-n', '-name', dest='name')
@manager.option('-p', '-password', dest='password')
def createsuperuser(name, password):
"""创建管理员用户"""
if not all([name, password]):
print('参数不足')
return
from info.models import User
user = User()
user.mobile = name
user.nick_name = name
user.password = password
user.is_admin = True
from flask_script import Manager
from flask_migrate import Migrate, MigrateCommand
from info import create_app, db
from config import DevelopmentConfig, ProductionConfig
from info import models
app = create_app(DevelopmentConfig)
# manager启动程序
manager = Manager(app)
# 数据库迁移
Migrate(app, db)
manager.add_command('db', MigrateCommand)
if __name__ == '__main__':
manager.run()
from flask_script import Manager
from flask_migrate import Migrate, MigrateCommand
from flask import current_app
# 导入models的作用是让整个应用程序知道有models的存在
from info import create_app, db, models
from info.models import User
import os
env = os.getenv("APP_ENV", "develop").lower()
app = create_app(env)
# 创建manager对象, 管理app
manager = Manager(app)
# 使用Migrate 关联app, db
Migrate(app, db)
# 给manager 添加一条操作命令
manager.add_command("db", MigrateCommand)
# 定义方法，创建管理员对象
# @manager.option 给manager添加一个脚本运行的方法
# 参数1：在调用方法的时候传递的参数名称
# 参数2：对参数1的解释
# 参数3：目的参数，用户传递给形式参数使用
@manager.option('-u', '--username', dest='username')
@manager.option('-p', '--password', dest='password')
def create_superuser(username, password):
# 1.创建用户对象
from flask.ext.migrate import Migrate, MigrateCommand
from flask.ext.script import Manager
from info import create_app, db
from info import models
from info.models import User
config_name = 'develop'
app = create_app(config_name)
manager = Manager(app)
Migrate(app, db)
manager.add_command('mysql', MigrateCommand)
# 创建管理员对象
@manager.option('-n', '--name', dest='name')
@manager.option('-p', '--password', dest='password')
def create_super_user(name, password):
user = User()
user.mobile = name
user.nick_name = name
user.password = password
user.is_admin = True
db.session.add(user)
db.session.commit()
if __name__ == '__main__':
manager.run()
from datetime import datetime
from werkzeug.security import generate_password_hash, check_password_hash
from info import create_app
app, db, redis_store = create_app()
class BaseModel(object):
"""模型基类，为每个模型补充创建时间与更新时间"""
create_time = db.Column(db.DateTime, default=datetime.now) # 记录的创建时间
update_time = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now) # 记录的更新时间
# 用户收藏表，建立用户与其收藏新闻多对多的关系
tb_user_collection = db.Table(
"info_user_collection",
db.Column("user_id",
db.Integer,
db.ForeignKey("info_user.id"),
primary_key=True), # 新闻编号
db.Column("news_id",
db.Integer,
db.ForeignKey("info_news.id"),
primary_key=True), # 分类编号
db.Column("create_time", db.DateTime, default=datetime.now) # 收藏创建时间
)
tb_user_follows = db.Table(
"info_user_fans",
from flask_script import Manager
from flask_migrate import Migrate, MigrateCommand
from info import create_app, db
from info import models
app = create_app('development')
manager = Manager(app)
Migrate(app, db)
manager.add_command('db', MigrateCommand)
if __name__ == '__main__':
manager.run()
"""
项目基本配置与测试 -- 只用作最基本的运行工作
date: 18-11-7 下午7:54
"""
from info import create_app, mysql_db
from flask_script import Manager
from flask_migrate import Migrate, MigrateCommand
from info import models
from info.utils.common import add_test_users
# 创建 app, 选择项目环境：development(开发) / production(上线)
# app = create_app("development")
app = create_app("production")
# 使用终端脚本工具启动和管理Flask项目
manager = Manager(app)
# 初始化数据库迁移模块
Migrate(app, mysql_db)
# 给终端脚本工具新增数据迁移的相关命令
manager.add_command("db", MigrateCommand)
@manager.option("-n", "--name", dest="name")
@manager.option("-p", "--password", dest="password")
def createsuperuser(name, password):
"""
使用命令创建管理员用户
-- python manage.py createsuperuser -n 用户名 -p 密码
:param name: 用户名
:param password: 密码
:return:
"""
"""
1.集成配置类
2.集成sqlalchemy
3.集成redis，测试redis是否能写入
# 4.集成CSRFProtect
5.session保存到redis的配置
6.集成flask_script
7.集成flask_migrate
"""
from flask_script import Manager
from flask_migrate import Migrate, MigrateCommand
from info import create_app, db
from info.models import *
app = create_app("develop")
# 6.集成flask_script
manager = Manager(app)
# 7.集成数据库迁移flask_migrate,在flask中对数据库迁移
Migrate(app, db)
manager.add_command("db", MigrateCommand)
if __name__ == '__main__':
# print(app.url_map)
manager.run()
from flask_script import Manager
from flask_migrate import Migrate, MigrateCommand
from info import create_app, db, models
# 通过指定的配置名字创建对应的app
from info.models import User
app = create_app("default")
manager = Manager(app)
# 将app与db进行关联
Migrate(app, db)
# 将迁移命令添加到manager中
manager.add_command('db', MigrateCommand)
# 创建管理员账户
@manager.option('-n', '-name', dest="name")
@manager.option('-p', '-password', dest="password")
def createsuperuser(name, password):
if not all([name, password]):
print("参数不足")
user = User()
user.nick_name = name
user.mobile = name
user.password = password
user.is_admin = True
try:
db.session.add(user)