基本构建

This commit is contained in:
mkg
2021-03-18 22:59:02 +08:00
parent 3cf62d4305
commit d2a2b35317
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# 密钥配置(flask session需要) 记得修改
import os
SECRET_KEY = 'pear-admin-flask'
UPLOADED_PHOTOS_DEST = 'static/upload'
UPLOADED_FILES_ALLOW = ['gif','jpg']
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# 数据库连接
HOST = '127.0.0.1'
PORT = '3306'
DATABASE = 'PearAdminFlask'
USERNAME = 'root'
PASSWORD = 'root'
DB_URI = "mysql+pymysql://{username}:{password}@{host}:{port}/{db}?charset=utf8".format(username=USERNAME,password=PASSWORD, host=HOST,port=PORT, db=DATABASE)
SQLALCHEMY_DATABASE_URI = DB_URI
SQLALCHEMY_TRACK_MODIFICATIONS = True
SQLALCHEMY_ECHO = False
SQLALCHEMY_POOL_RECYCLE=8
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from flask_sqlalchemy import SQLAlchemy
db = SQLAlchemy()
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import datetime
from flask_login import UserMixin
from werkzeug.security import generate_password_hash, check_password_hash
from applications.models import db
class User(db.Model, UserMixin):
__tablename__ = 'admin_user'
id = db.Column(db.Integer, primary_key=True, autoincrement=True, comment='用户ID')
username = db.Column(db.String(20), comment='用户名')
realname =db.Column(db.String(20), comment='真实名字')
password_hash = db.Column(db.String(128), comment='哈希密码')
enable = db.Column(db.Integer, default=0, comment='启用')
create_at = db.Column(db.DateTime, default=datetime.datetime.now, comment='创建时间')
update_at = db.Column(db.DateTime, default=datetime.datetime.now, onupdate=datetime.datetime.now, comment='创建时间')
role = db.relationship('Role',secondary="admin_user_role", backref=db.backref('user'),lazy = 'dynamic')
# power = db.relationship('Power',secondary="admin_user_role", backref=db.backref('user'))
def set_password(self, password):
self.password_hash = generate_password_hash(password)
def validate_password(self, password):
return check_password_hash(self.password_hash, password)
# 创建中间表
user_role = db.Table(
"admin_user_role", # 中间表名称
db.Column("id", db.Integer, primary_key=True, autoincrement=True, comment='标识'), # 主键
db.Column("user_id", db.Integer, db.ForeignKey("admin_user.id"), comment='用户编号'), # 属性 外键
db.Column("role_id", db.Integer, db.ForeignKey("admin_role.id"), comment='角色编号'), # 属性 外键
)
class Role(db.Model):
__tablename__ = 'admin_role'
id = db.Column(db.Integer, primary_key=True, comment='角色ID')
name = db.Column(db.String(255), comment='角色名称')
code = db.Column(db.String(255), comment='角色标识')
enable = db.Column(db.CHAR(1), comment='是否启用')
remark = db.Column(db.String(255), comment='备注')
details = db.Column(db.String(255), comment='详情')
sort = db.Column(db.Integer, comment='排序')
create_time = db.Column(db.DateTime, default=datetime.datetime.now, comment='创建时间')
update_time = db.Column(db.DateTime, default=datetime.datetime.now, onupdate=datetime.datetime.now, comment='更新时间')
power = db.relationship('Power',secondary="admin_role_power", backref=db.backref('role'))
# 创建中间表
role_power = db.Table(
"admin_role_power", # 中间表名称
db.Column("id", db.Integer, primary_key=True, autoincrement=True, comment='标识'), # 主键
db.Column("power_id", db.Integer, db.ForeignKey("admin_power.id"), comment='用户编号'), # 属性 外键
db.Column("role_id", db.Integer, db.ForeignKey("admin_role.id"), comment='角色编号'), # 属性 外键
)
class Power(db.Model):
__tablename__ = 'admin_power'
id = db.Column(db.Integer, primary_key=True, comment='权限编号')
name = db.Column(db.String(255), comment='权限名称')
type = db.Column(db.String(1), comment='权限类型')
code = db.Column(db.String(30), comment='权限标识')
url = db.Column(db.String(255), comment='权限路径')
open_type = db.Column(db.String(10), comment='打开方式')
parent_id = db.Column(db.Integer, comment='父类编号')
icon = db.Column(db.String(128), comment='图标')
sort = db.Column(db.Integer, comment='排序')
create_time = db.Column(db.DateTime, default=datetime.datetime.now, comment='创建时间')
update_time = db.Column(db.DateTime, default=datetime.datetime.now, onupdate=datetime.datetime.now, comment='更新时间')
enable = db.Column(db.Integer, comment='是否开启')
class AdminLog(db.Model):
__tablename__ = 'admin_admin_log'
id = db.Column(db.Integer, primary_key=True)
method = db.Column(db.String(10))
uid = db.Column(db.Integer)
url = db.Column(db.String(255))
desc = db.Column(db.Text)
ip = db.Column(db.String(255))
success = db.Column(db.Integer)
user_agent = db.Column(db.Text)
create_time = db.Column(db.DateTime, default=datetime.datetime.now)
class Photo(db.Model):
__tablename__ = 'admin_photo'
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(255), nullable=False)
href = db.Column(db.String(255))
mime = db.Column(db.CHAR(50), nullable=False)
size = db.Column(db.CHAR(30), nullable=False)
create_time = db.Column(db.DateTime, default=datetime.datetime.now)
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from captcha.image import ImageCaptcha
from PIL import Image
import random
# 定义随机方法
def random_captcha():
# 定义一个容器
captcha_text = []
for i in range(4):
# 定义验证码字符
c = random.choice(['0', '1', '2', '4', '6', '8'])
captcha_text.append(c)
# 返回一个随机生成的字符串
return ''.join(captcha_text)
# 生成验证码方法
def gen_captcha():
# 定义图片对象
image = ImageCaptcha()
# 获取字符串
captcha_text = random_captcha()
# 生成图像
captcha_image = Image.open(image.generate(captcha_text))
return captcha_text, captcha_image
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import datetime
import json
import pymysql
from applications.config.database import HOST, USERNAME, PASSWORD, DATABASE, PORT
DB_CONFIG = {
"host": HOST,
"port": int(PORT),
"user": USERNAME,
"password": PASSWORD,
"db": DATABASE,
"charset": "utf8"
}
class SQLManager(object):
# 初始化实例方法
def __init__(self):
self.conn = None
self.cursor = None
self.connect()
# 连接数据库
def connect(self):
self.conn = pymysql.connect(
host=DB_CONFIG.get('host'),
port=DB_CONFIG.get('port'),
user=DB_CONFIG.get('user'),
passwd=DB_CONFIG.get('password'),
db=DB_CONFIG.get('db'),
)
self.cursor = self.conn.cursor(cursor=pymysql.cursors.DictCursor)
# 查询多条数据
def get_list(self, sql, args=None):
self.cursor.execute(sql, args)
result = self.cursor.fetchall()
return result
# 查询多条数据后关闭
def get_list_close(self, sql, args=None):
self.cursor.execute(sql, args)
result = self.cursor.fetchall()
self.close()
return result
# 查询单条数据
def get_one(self, sql, args=None):
self.cursor.execute(sql, args)
result = self.cursor.fetchone()
return result
# 查询单条数据后关闭
def get_one_close(self, sql, args=None):
self.cursor.execute(sql, args)
result = self.cursor.fetchone()
self.close()
return result
# 执行单条SQL语句
def moddify(self, sql, args=None):
self.cursor.execute(sql, args)
self.conn.commit()
# 执行多条SQL语句
def multi_modify(self, sql, args=None):
self.cursor.executemany(sql, args)
self.conn.commit()
# 创建单条记录的语句
def create(self, sql, args=None):
self.cursor.execute(sql, args)
self.conn.commit()
last_id = self.cursor.lastrowid
return last_id
# 关闭数据库cursor和连接
def close(self):
self.cursor.close()
self.conn.close()
# 进入with语句自动执行
def __enter__(self):
return self
# 退出with语句块自动执行
def __exit__(self, exc_type, exc_val, exc_tb):
self.close()
"""
原生查询dict的datetime解析器
用法
json.dumps(dictxxx, cls=DateEncoder)
"""
class DateEncoder(json.JSONEncoder):
def default(self, obj):
if isinstance(obj, datetime.datetime):
return obj.strftime("%Y-%m-%d %H:%M:%S")
else:
return json.JSONEncoder.default(self, obj)
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import os
from flask import current_app
from flask_marshmallow import Marshmallow
from marshmallow import fields
from sqlalchemy import desc
from applications.models import db
from applications.models.admin import Photo
from applications.service.upload import photos
ma = Marshmallow()
class PhotoSchema(ma.Schema):
id = fields.Integer()
name = fields.Str()
href = fields.Str()
mime = fields.Str()
size = fields.Str()
ext = fields.Str()
create_time = fields.DateTime()
def get_photo(page, limit):
photo = Photo.query.order_by(desc(Photo.create_time)).paginate(page=page, per_page=limit, error_out=False)
count = Photo.query.count()
role_schema = PhotoSchema(many=True)
output = role_schema.dump(photo.items)
return output, count
def upload_one(photo,mime):
filename = photos.save(photo)
file_url = photos.url(filename)
upload_url = current_app.config.get("UPLOADED_PHOTOS_DEST")
size = os.path.getsize(upload_url + '/' + filename)
photo = Photo(name=filename, href=file_url, mime=mime, size=size)
db.session.add(photo)
db.session.commit()
return upload_url
def delete_photo_by_id(id):
photo_name = Photo.query.filter_by(id=id).first().name
photo = Photo.query.filter_by(id=id).delete()
db.session.commit()
upload_url = current_app.config.get("UPLOADED_PHOTOS_DEST")
os.remove(upload_url + '/' + photo_name)
return photo
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from io import BytesIO
from flask import session, make_response
from flask_login import current_user
from flask_marshmallow import Marshmallow
from marshmallow import fields
from applications.models.admin import Power
from applications.service.CaptchaTool import gen_captcha
ma = Marshmallow()
# 权限models序列化类
class PowerSchema(ma.Schema):
id = fields.Integer()
title = fields.Str(attribute="name")
type = fields.Str()
code = fields.Str()
href = fields.Str(attribute="url")
open_type = fields.Str()
parent_id = fields.Integer()
icon = fields.Str()
sort = fields.Integer()
create_time = fields.DateTime()
update_time = fields.DateTime()
enable = fields.Integer()
# 授权路由存入session
def add_auth_session():
role = current_user.role
user_power = []
for i in role:
for y in i.power:
user_power.append(y.code)
session['permissions'] = user_power
# 生成菜单树
def make_menu_tree():
# power0 = Power.query.filter(
# Power.type == 0,
# ).all()
# power1 = Power.query.filter(
# Power.type == 1
# ).all()
role = current_user.role
power0 = []
power1 = []
for i in role:
for y in i.power:
if int(y.type) == 0:
power0.append(y)
else:
power1.append(y)
power_schema = PowerSchema(many=True) # 用已继承ma.ModelSchema类的自定制类生成序列化类
power0_dict = power_schema.dump(power0) # 生成可序列化对象
power1_dict = power_schema.dump(power1) # 生成可序列化对象
# print(power0)
# print(power1)
menu = []
for p0 in power0_dict:
for p1 in power1_dict:
if p0.get('id') == p1.get('parent_id'):
if p0.get("children") is None:
p0['children'] = []
p0['children'].append(p1)
menu.append(p0)
return menu
# 生成验证码
def get_captcha():
code, image = gen_captcha()
out = BytesIO()
session["code"] = code
image.save(out, 'png')
out.seek(0)
resp = make_response(out.read())
resp.content_type = 'image/png'
return resp, code
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from flask_marshmallow import Marshmallow
from marshmallow import fields
from applications.models import db
from applications.models.admin import Power, Role
ma = Marshmallow()
class PowerSchema(ma.Schema): # 序列化类
powerId = fields.Str(attribute="id")
powerName = fields.Str(attribute="name")
powerType = fields.Str(attribute="type")
powerUrl = fields.Str(attribute="url")
openType = fields.Str(attribute="pen_type")
parentId = fields.Str(attribute="parent_id")
icon = fields.Str()
sort = fields.Integer()
create_time = fields.DateTime()
update_time = fields.DateTime()
enable = fields.Integer()
def get_power_dict():
power = Power.query.all()
power_schema = PowerSchema(many=True)
power_dict = power_schema.dump(power)
return power_dict
def select_parent():
power = Power.query.all()
power_schema = PowerSchema(many=True)
power_dict = power_schema.dump(power)
power_dict.append({"powerId": 0, "powerName": "顶级权限", "parentId": -1})
return power_dict
def save_power(req):
icon = req.get("icon")
openType = req.get("openType")
parentId = req.get("parentId")
powerCode = req.get("powerCode")
powerName = req.get("powerName")
powerType = req.get("powerType")
powerUrl = req.get("powerUrl")
power = Power(
icon=icon,
open_type=openType,
parent_id=parentId,
code=powerCode,
name=powerName,
type=powerType,
url=powerUrl
)
r = db.session.add(power)
db.session.commit()
return r
# 删除权限(目前没有判断父节点自动删除子节点)
def remove_power(id):
power = Power.query.filter_by(id=id).first()
role_id_list = []
roles = power.role
for role in roles:
role_id_list.append(role.id)
roles = Role.query.filter(Role.id.in_(role_id_list)).all()
for p in roles:
power.role.remove(p)
r = Power.query.filter_by(id=id).delete()
db.session.commit()
return r
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from flask_marshmallow import Marshmallow
from marshmallow import fields
from applications.models import db
from applications.models.admin import Role, Power
ma = Marshmallow()
class RoleSchema(ma.Schema):
id = fields.Integer()
roleName = fields.Str(attribute="name")
roleCode = fields.Str(attribute="code")
enable = fields.Str()
remark = fields.Str()
details = fields.Str()
sort = fields.Integer()
create_at = fields.DateTime()
update_at = fields.DateTime()
class PowerSchema(ma.Schema): # 序列化类
powerId = fields.Str(attribute="id")
powerName = fields.Str(attribute="name")
powerType = fields.Str(attribute="type")
powerUrl = fields.Str(attribute="url")
openType = fields.Str(attribute="pen_type")
parentId = fields.Str(attribute="parent_id")
icon = fields.Str()
sort = fields.Integer()
create_time = fields.DateTime()
update_time = fields.DateTime()
enable = fields.Integer()
'''
获取用户的sqlalchemy对象
分页器
'''
def get_role_data(page, limit):
role = Role.query.paginate(page=page, per_page=limit, error_out=False)
count = Role.query.count()
return role, count
def get_role_data_dict(page, limit):
role, count = get_role_data(page, limit)
role_schema = RoleSchema(many=True) # 用已继承ma.ModelSchema类的自定制类生成序列化类
output = role_schema.dump(role.items) # 生成可序列化对象
return output, count
def add_role(req):
details = req.get("details")
enable = req.get("enable")
roleCode = req.get("roleCode")
roleName = req.get("roleName")
sort = req.get("sort")
role = Role(
details=details,
enable=enable,
code=roleCode,
name=roleName,
sort=sort
)
db.session.add(role)
db.session.commit()
def get_role_power(id):
role = Role.query.filter_by(id=id).first()
check_powers = role.power
check_powers_list = []
for cp in check_powers:
check_powers_list.append(cp.id)
powers = Power.query.all()
power_schema = PowerSchema(many=True) # 用已继承ma.ModelSchema类的自定制类生成序列化类
output = power_schema.dump(powers) # 生成可序列化对象
for i in output:
if int(i.get("powerId")) in check_powers_list:
i["checkArr"] = "1"
else:
i["checkArr"] = "0"
return output
def update_role_power(id, power_list):
role = Role.query.filter_by(id=id).first()
power_id_list = []
for p in role.power:
power_id_list.append(p.id)
print(p.id)
print(power_id_list)
powers = Power.query.filter(Power.id.in_(power_id_list)).all()
for p in powers:
role.power.remove(p)
powers = Power.query.filter(Power.id.in_(power_list)).all()
for p in powers:
role.power.append(p)
db.session.commit()
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from flask import jsonify
from flask_login import current_user
from flask_marshmallow import Marshmallow
from marshmallow import fields
from sqlalchemy.sql import exists
from applications.models import db
from applications.models.admin import User, Role
from sqlalchemy.orm.dynamic import AppenderQuery
ma = Marshmallow()
# 用户models的序列化类
class UserSchema(ma.Schema):
id = fields.Integer()
username = fields.Str()
realname = fields.Str()
enable = fields.Bool()
create_at = fields.DateTime()
update_at = fields.DateTime()
'''
获取用户的sqlalchemy对象
分页器
'''
def get_user_data(page, limit):
user = User.query.paginate(page=page, per_page=limit, error_out=False)
count = User.query.count()
return user, count
'''
获取用户的dict数据
分页器
'''
def get_user_data_dict(page, limit):
user, count = get_user_data(page, limit)
user_schema = UserSchema(many=True) # 用已继承ma.ModelSchema类的自定制类生成序列化类
output = user_schema.dump(user.items) # 生成可序列化对象
return output, count
'''
通过名称获取用户
'''
def get_user_by_name(username):
return User.query.filter_by(username=username).first()
# 判断用户是否存在
def is_user_exists(username):
res = User.query.filter_by(username=username).count()
return bool(res)
# 增加用户
def add_user(username, realName, password):
user = User(username=username, realname=realName)
user.set_password(password)
db.session.add(user)
db.session.commit()
# 更新用户信息
def update_user(id, username, realname):
user = User.query.filter_by(id=id).update({'username': username, 'realname': realname})
db.session.commit()
return user
def delete_by_id(id):
user = User.query.filter_by(id=id).delete()
return user
def update_status(status):
user = User.query.filter_by(id=id).update({'status': status})
if user:
db.session.commit()
return jsonify(msg="更新成功", code=200)
return jsonify(msg="出错啦", code=999)
def batch_remove(ids):
user = User.query.filter(User.id.in_(ids)).delete(synchronize_session=False)
db.session.commit()
if user:
res = jsonify(msg="批量删除成功", code=200)
return jsonify(res)
else:
res = jsonify(msg="批量删除失败", code=999)
return jsonify(res)
def update_user_role(id, roles_list):
user = User.query.filter_by(id=id).first()
roles_id = []
for role in user.role:
print(role)
roles_id.append(role.id)
print('---------------------')
print(roles_id)
roles = Role.query.filter(Role.id.in_(roles_id)).all()
for r in roles:
user.role.remove(r)
roles = Role.query.filter(Role.id.in_(roles_list)).all()
for r in roles:
user.role.append(r)
db.session.commit()
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from flask_login import current_user
from applications.models import db
from applications.models.admin import AdminLog
def login_log(request):
info = {
'method': request.method,
'url': request.path,
'ip': request.remote_addr,
'user_agent': request.headers.get('User-Agent'),
'desc': request.form.get('username'),
'uid': current_user.id
}
log = AdminLog(url=info.get('url'), ip=info.get('ip'), user_agent=info.get('user_agent'), desc=info.get('desc'),
uid=info.get('uid'), method=info.get('method'))
db.session.add(log)
db.session.flush()
db.session.commit()
return log.id
def admin_log(request, is_access):
info = {
'method': request.method,
'url': request.path,
'ip': request.remote_addr,
'user_agent': request.headers.get('User-Agent'),
'desc': str(dict(request.values)),
'uid': current_user.id,
'success':int(is_access)
}
log = AdminLog(
url=info.get('url'),
ip=info.get('ip'),
user_agent=info.get('user_agent'),
desc=info.get('desc'),
uid=info.get('uid'),
method=info.get('method'),
success=info.get('success')
)
db.session.add(log)
db.session.commit()
return log.id
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from flask_debugtoolbar import DebugToolbarExtension
def OpenDug(app):
toolbar = DebugToolbarExtension()
toolbar.init_app(app)
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from flask_login import LoginManager
def init_flask_login(app):
login_manager = LoginManager()
login_manager.init_app(app)
login_manager.login_view = 'adminIndex.login'
login_manager.login_message = u'请登录以访问此页面'
@login_manager.user_loader
def load_user(user_id):
from applications.models.admin import User
user = User.query.get(int(user_id))
return user
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import yaml
import glob
def read_yaml(yaml_file_path):
try:
with open(yaml_file_path, 'rb') as f:
cf = f.read()
except FileNotFoundError:
print('未找到配置文件')
c = yaml.safe_load(cf)
return c
def read_all_yaml(menu_yaml_path):
lista = []
lst = glob.glob(menu_yaml_path)
for l in lst:
a = read_yaml(l)
lista.append(a)
return lista
def make_tree(menu_yaml_path, role):
a = read_all_yaml(menu_yaml_path)
auth_tree = []
for i in a:
if role in i.get('auth'):
i_date = i.get('data')
auth_tree.append(i_date)
auth_tree.sort(key=lambda y:y['id'])
return auth_tree
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from functools import wraps
from flask import abort, request, jsonify, session
from flask_login import login_required
from applications.service.admin_log import admin_log
def PreAuthorize(power: str):
def decorator(func):
@login_required
@wraps(func)
def wrapper(*args, **kwargs):
if not power in session.get('permissions'):
if request.method == 'GET':
abort(403)
else:
return jsonify(code=403, msg="权限不足!")
return func(*args, **kwargs)
return wrapper
return decorator
def PreAuthorizeAndLog(power: str):
def decorator(func):
@login_required
@wraps(func)
def wrapper(*args, **kwargs):
if not power in session['permissions']:
admin_log(request=request, is_access=False)
if request.method == 'GET':
abort(403)
else:
return jsonify(code=403, msg="权限不足!")
admin_log(request=request, is_access=True)
return func(*args, **kwargs)
return wrapper
return decorator
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from flask_uploads import UploadSet, IMAGES
photos = UploadSet('photos', IMAGES)
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from applications.views.admin import init_adminViews
from applications.views.index import init_indexViews
def init_view(app):
init_adminViews(app)
init_indexViews(app)
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from applications.views.admin.index import admin_index
from applications.views.admin.user import admin_user
from applications.views.admin.file import admin_file
from applications.views.admin.monitor import admin_Monitor
from applications.views.admin.admin_log import admin_log
from applications.views.admin.power import admin_power
from applications.views.admin.role import admin_role
"""
初始化蓝图
"""
def init_adminViews(app):
app.register_blueprint(admin_index)
app.register_blueprint(admin_user)
app.register_blueprint(admin_file)
app.register_blueprint(admin_Monitor)
app.register_blueprint(admin_log)
app.register_blueprint(admin_power)
app.register_blueprint(admin_role)
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from flask import Blueprint, request, render_template, jsonify
from flask_login import login_required
from flask_marshmallow import Marshmallow
from marshmallow import fields
from sqlalchemy import desc
from applications.models.admin import AdminLog
ma = Marshmallow()
admin_log = Blueprint('adminLog', __name__, url_prefix='/admin/log')
# ----------------------------------------------------------
# ------------------------- 日志管理 --------------------------
# ----------------------------------------------------------
@admin_log.route('/')
@login_required
def index():
return render_template('admin/admin_log/main.html')
class LogSchema(ma.Schema): # 序列化类
id = fields.Integer()
method = fields.Str()
uid = fields.Str()
url = fields.Str()
desc = fields.Str()
ip = fields.Str()
user_agent = fields.Str()
create_time = fields.DateTime()
# ==========================================================
# 登录日志
# ==========================================================
@admin_log.route('/loginLog')
@login_required
def loginLog():
page = request.args.get('page', type=int)
limit = request.args.get('limit', type=int)
log = AdminLog.query.filter_by(url='/admin/login').order_by(desc(AdminLog.create_time)).paginate(page=page,
per_page=limit,
error_out=False)
count = AdminLog.query.filter_by(url='/admin/login').count()
role_schema = LogSchema(many=True)
output = role_schema.dump(log.items)
res = {
'msg': "",
'code': 0,
'data': output,
'count': count,
'limit': "10"
}
return jsonify(res)
# ==========================================================
# 操作日志
# ==========================================================
@admin_log.route('/operateLog')
@login_required
def operateLog():
page = request.args.get('page', type=int)
limit = request.args.get('limit', type=int)
log = AdminLog.query.filter(AdminLog.url != '/admin/login').order_by(desc(AdminLog.create_time)).paginate(page=page,
per_page=limit,
error_out=False)
count = AdminLog.query.count()
role_schema = LogSchema(many=True)
output = role_schema.dump(log.items)
res = {
'msg': "",
'code': 0,
'data': output,
'count': count,
'limit': "10"
}
return jsonify(res)
@@ -0,0 +1,13 @@
from flask import session
def init_template_global(app):
@app.template_global()
def authorize(power):
# print(power)
# print(session.get('permissions'))
return bool(power in session.get('permissions'))
@app.template_global()
def ab(a,b):
return a+b
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from flask import render_template
def init_error(app):
@app.errorhandler(403)
def page_not_found(e):
return render_template('errors/403.html'), 403
@app.errorhandler(404)
def page_not_found(e):
return render_template('errors/404.html'), 404
@app.errorhandler(500)
def internal_server_error(e):
return render_template('errors/500.html'), 500
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import os
from flask import Blueprint, request, render_template, jsonify, current_app
from flask_login import login_required
from applications.models import db
from applications.models.admin import Photo
from applications.service.admin.file import get_photo, upload_one, delete_photo_by_id
admin_file = Blueprint('adminFile', __name__, url_prefix='/admin/file')
# 图片管理
@admin_file.route('/')
@login_required
def index():
return render_template('admin/photo/photo.html')
# 图片数据
@admin_file.route('/table')
@login_required
def table():
page = request.args.get('page', type=int)
limit = request.args.get('limit', type=int)
data, count = get_photo(page=page, limit=limit)
res = {
'msg': "",
'code': 0,
'data': data,
'count': count,
'limit': "10"
}
return jsonify(res)
# 上传接口
@admin_file.route('/upload', methods=['GET', 'POST'])
@login_required
def upload():
if request.method == 'POST' and 'file' in request.files:
photo = request.files['file']
mime = request.files['file'].content_type
file_url = upload_one(photo=photo, mime=mime)
res = {
"msg": "上传成功",
"code": 0,
"data":
{"src": file_url}
}
return jsonify(res)
return render_template('admin/photo/photo_add.html')
# 图片删除
@admin_file.route('/delete', methods=['GET', 'POST'])
@login_required
def delete():
id = request.form.get('id')
res = delete_photo_by_id(id)
if res:
return jsonify(msg="删除成功", code=200)
else:
return jsonify(msg="删除失败", code=999)
# 图片批量删除
@admin_file.route('/batchRemove', methods=['GET', 'POST'])
@login_required
def batchRemove():
ids = request.form.getlist('ids[]')
photo_name = Photo.query.filter(Photo.id.in_(ids)).all()
upload_url = current_app.config.get("UPLOADED_PHOTOS_DEST")
for p in photo_name:
os.remove(upload_url + '/' + p.name)
photo = Photo.query.filter(Photo.id.in_(ids)).delete(synchronize_session=False)
db.session.commit()
if photo:
return jsonify(msg="删除成功", code=200)
else:
res = {"msg": "删除失败", "code": 999}
return res
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from flask import Blueprint, render_template, jsonify, request, session, redirect, url_for
from flask_login import login_user, login_required, logout_user, current_user
from applications.models.admin import User
from applications.service.admin.index import add_auth_session, make_menu_tree, get_captcha
from flask_marshmallow import Marshmallow
from applications.service.route_auth import PreAuthorize
from applications.service.admin_log import login_log
admin_index = Blueprint('adminIndex', __name__, url_prefix='/admin')
ma = Marshmallow()
# 首页
@admin_index.route('/')
@PreAuthorize('index:index')
def index():
username = current_user.username
return render_template('admin/index.html', username=username)
# 获取验证码
@admin_index.route('/getCaptcha', methods=["GET"])
def getCaptcha():
resp,code=get_captcha()
session["code"] = code
return resp
# 登录
@admin_index.route('/login', methods=['GET', 'POST'])
def login():
if request.method == 'POST':
req = request.form
username = req.get('username')
password = req.get('password')
code = req.get('captcha')
if not username or not password or not code:
return jsonify(msg="用户名或密码没有输入", code=0,success=False)
s_code = session.get("code", None)
if not all([code, s_code]):
return jsonify(msg="参数错误", code=0,success=False)
if code != s_code:
return jsonify(msg="验证码错误", code=0,success=False)
user = User.query.filter_by(username=username).first()
if user is None:
return jsonify(msg="不存在的用户", code=0,success=False)
if user.enable is 0:
return jsonify(msg="用户被暂停使用", code=0,success=False)
if username == user.username and user.validate_password(password):
# 登录
login_user(user)
# 记录登录日志
login_log(request)
# 存入权限
add_auth_session()
return jsonify(msg="登录成功", code=1,success=True)
return jsonify(msg="用户名或密码错误", code=0,success=False)
print(current_user.is_authenticated)
if current_user.is_authenticated:
return redirect(url_for('adminIndex.index'))
return render_template('admin/login.html')
# 退出登录
@admin_index.route('/logout', methods=['GET', 'POST'])
@login_required
def logout():
logout_user()
session.pop('permissions')
return jsonify(msg="注销成功", success=True)
# 菜单
@admin_index.route('/menu')
@login_required
def menu():
menu_tree = make_menu_tree()
return jsonify(menu_tree)
# 控制台页面
@admin_index.route('/welcome')
@login_required
def welcome():
return render_template('admin/console/console.html')
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import platform
import re
from datetime import datetime
import psutil
from flask import Blueprint, request, render_template
from flask_login import login_required
from flask_marshmallow import Marshmallow
from applications.service.admin_log import admin_log
ma = Marshmallow()
admin_Monitor = Blueprint('adminMonitor', __name__, url_prefix='/admin/monitor')
# @admin_Monitor.before_request
# @login_required
# def Monitor_log():
# admin_log(request)
# ----------------------------------------------------------
# ------------------------- 系统监控 --------------------------
# ----------------------------------------------------------
@admin_Monitor.route('/')
@login_required
def index():
# 主机名称
hostname = platform.node()
# 系统版本
system_version = platform.platform()
# python版本
python_version = platform.python_version()
# 逻辑cpu数量
cpu_count = psutil.cpu_count()
# cup使用率
cpus_percent = psutil.cpu_percent(interval=0.1)
# 内存
memory_information = psutil.virtual_memory()
# 内存使用率
memory_usage = memory_information.percent
memory_used = str(round(memory_information.used / 1024 / 1024))
memory_total = str(round(memory_information.total / 1024 / 1024))
memory_free = str(round(memory_information.free / 1024 / 1024))
# 磁盘信息
disk_partitions = psutil.disk_partitions()
disk_partitions_list = []
for i in disk_partitions:
a = psutil.disk_usage(i.device)
disk_partitions_dict = {
'device': i.device,
'fstype': i.fstype,
'total': str(round(a.total / 1024 / 1024)),
'used': str(round(a.used / 1024 / 1024)),
'free': str(round(a.free / 1024 / 1024)),
'percent': a.percent
}
disk_partitions_list.append(disk_partitions_dict)
# 开机时间
boot_time = datetime.fromtimestamp(psutil.boot_time()).replace(microsecond=0)
up_time = datetime.now().replace(microsecond=0) - boot_time
up_time_list = re.split(r':', str(up_time))
up_time_format = " {} 小时{} 分钟{}".format(up_time_list[0], up_time_list[1], up_time_list[2])
return render_template('admin/monitor.html',
hostname=hostname,
system_version=system_version,
python_version=python_version,
cpus_percent=cpus_percent,
memory_usage=memory_usage,
cpu_count=cpu_count,
memory_used=memory_used,
memory_total=memory_total,
memory_free=memory_free,
boot_time=boot_time,
up_time_format=up_time_format,
disk_partitions_list=disk_partitions_list
)
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from flask import Blueprint, render_template, request, jsonify
from flask_login import login_required
from applications.service.admin.power import get_power_dict, select_parent, save_power, remove_power
admin_power = Blueprint('adminPower', __name__, url_prefix='/admin/power')
@admin_power.route('/')
@login_required
def index():
return render_template('admin/power/main.html')
@admin_power.route('/data')
@login_required
def data():
power_data = get_power_dict()
res = {
"data": power_data
}
return jsonify(res)
@admin_power.route('/add')
@login_required
def add():
return render_template('admin/power/add.html')
@admin_power.route('/selectParent')
def selectParent():
power_data = select_parent()
res = {
"status": {"code": 200, "message": "默认"},
"data": power_data
}
return jsonify(res)
@admin_power.route('/save', methods=['POST'])
def save():
req = request.json
save_power(req)
return jsonify(msg="成功", success=True)
@admin_power.route('/remove/<int:id>', methods=['DELETE'])
def remove(id):
r = remove_power(id)
if r:
return jsonify(success=True, msg="删除成功")
else:
return jsonify(success=False, msg="删除失败")
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from flask import Blueprint, render_template, request, jsonify
from flask_login import login_required
from applications.service.admin.role import get_role_data_dict, add_role, get_role_power, update_role_power
admin_role = Blueprint('adminRole', __name__, url_prefix='/admin/role')
# 用户管理
@admin_role.route('/')
@login_required
def index():
return render_template('admin/role/main.html')
# @admin_role.route('/test')
# @login_required
# def test():
# return jsonify(current_user.role)
# 用户 分页查询
@admin_role.route('/data')
@login_required
def table():
page = request.args.get('page', type=int)
limit = request.args.get('limit', type=int)
data, count = get_role_data_dict(page=page, limit=limit)
res = {
'msg': "",
'code': 0,
'data': data,
'count': count,
'limit': "10"
}
return jsonify(res)
# 角色增加
@admin_role.route('/add')
@login_required
def add():
return render_template('admin/role/add.html')
@admin_role.route('/save', methods=['POST'])
@login_required
def save():
req = request.json
add_role(req=req)
return jsonify(msg="成功", success=True)
@admin_role.route('/power/<int:id>')
def power(id):
return render_template('admin/role/power.html', id=id)
@admin_role.route('/getRolePower/<int:id>')
def getRolePower(id):
powers = get_role_power(id)
res = {
"data": powers,
"status":{"code": 200, "message": "默认"}
}
return jsonify(res)
@admin_role.route('/saveRolePower',methods=['PUT'])
def saveRolePower():
req_form =request.form
powerIds=req_form.get("powerIds")
power_list=powerIds.split(',')
roleId=req_form.get("roleId")
update_role_power(id=roleId,power_list=power_list)
return jsonify(success=True,msg="授权成功")
# @admin_user.route('/delete', methods=['POST'])
# @login_required
# def delete():
# id = request.form.get('id')
# user = delete_by_id()
# db.session.commit()
# if user:
# return jsonify(msg="删除成功", code=200)
# else:
# return jsonify(msg="删除失败", code=999)
#
# 编辑用户
# @admin_user.route('/edit/<int:id>', methods=['GET', 'POST'])
# @login_required
# def update(id):
# if request.method == 'POST':
# username = request.form.get('username')
# password = request.form.get('password')
# role = request.form.get('role')
# if username and role:
# if password is None:
# if User.query.filter_by(id=id).first() is not None:
# update_user(id,username)
# return jsonify(msg="修改成功", code=200)
#
# else:
# res = {"msg": "用户已经存在", "code": 200}
# return jsonify(res)
# else:
# user = User.query.filter_by(id=id).first()
# if user is not None:
# User.query.filter_by(id=id).update({'username': username, 'role': role})
# user.set_password(password)
# db.session.commit()
# return jsonify(msg="修改成功", code=200)
# else:
# return jsonify(msg="用户不存在", code=200)
#
# else:
#
# return jsonify(msg="用户名密码角色不能为空", code=999)
# else:
# role = ['管理员', '普通用户']
# user = User.query.filter_by(id=id).first()
# return render_template('admin/user_edit.html', user=user, role=role)
# 更新用户状态
# @admin_user.route('/update/status', methods=['POST'])
# @login_required
# def ustatus():
# id = request.form.get('id')
# status = request.form.get('status')
# if id and status:
# res = update_status(status=status)
# return res
# return jsonify(msg="出错啦", code=999)
# 批量删除
# @admin_user.route('/batchRemove', methods=['GET', 'POST'])
# @login_required
# def batchRemove():
# ids = request.form.getlist('ids[]')
# res = batch_remove(ids)
# return res
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from flask import Blueprint, render_template, request, jsonify
from flask_login import login_required, current_user
from applications.models import db
from applications.models.admin import User, Role
from applications.service.admin.user import get_user_data_dict, get_user_by_name, add_user, delete_by_id, update_status, \
batch_remove, update_user, update_user_role, is_user_exists
admin_user = Blueprint('adminUser', __name__, url_prefix='/admin/user')
# 用户管理
@admin_user.route('/')
@login_required
def index():
return render_template('admin/user/main.html')
# 用户 分页查询
@admin_user.route('/data')
@login_required
def data():
page = request.args.get('page', type=int)
limit = request.args.get('limit', type=int)
data, count = get_user_data_dict(page=page, limit=limit)
res = {
'msg': "",
'code': 0,
'data': data,
'count': count,
'limit': "10"
}
return jsonify(res)
# 用户增加
@admin_user.route('/add')
def add():
roles = Role.query.all()
return render_template('admin/user/add.html', roles=roles)
@admin_user.route('/save', methods=['POST'])
def save():
req_json = request.json
a = req_json.get("roleIds")
username = req_json.get('username')
realName = req_json.get('realName')
password = req_json.get('password')
role_ids = a.split(',')
if not username or not realName or not password:
return jsonify(success=False, msg="账号姓名密码不得为空")
if is_user_exists(username):
return jsonify(success=False, msg="用户已经存在")
add_user(username, realName, password)
return jsonify(success=True, msg="增加成功")
# @admin_user.route('/add', methods=['GET', 'POST'])
# @login_required
# def insert():
# if request.method == 'POST':
# username = request.form.get('username')
# password = request.form.get('password')
# role = request.form.get('role')
# if username and password and role:
# if get_user_by_name(username=username) is None:
# add_user(username=username, password=password)
# return jsonify(msg="添加成功", code=200)
# else:
# return jsonify(msg="用户已经存在", code=999)
# else:
# return jsonify(msg="用户名密码角色不能为空", code=999)
#
# else:
# role = ['管理员', '普通用户']
# return render_template('admin/user_add.html', role=role)
# ==========================================================
# 删除用户
# ==========================================================
@admin_user.route('/remove/<int:id>', methods=['DELETE'])
@login_required
def delete(id):
user = delete_by_id(id)
db.session.commit()
if user:
return jsonify(msg="删除成功", success=True)
else:
return jsonify(msg="删除失败", success=False)
# 编辑用户
@admin_user.route('/edit/<int:id>', methods=['GET', 'POST'])
@login_required
def edit(id):
user = User.query.filter_by(id=id).first()
roles = Role.query.all()
checked_roles = []
for r in user.role:
checked_roles.append(r.id)
return render_template('admin/user/edit.html', user=user, roles=roles, checked_roles=checked_roles)
#
# if request.method == 'POST':
# username = request.form.get('username')
# password = request.form.get('password')
# role = request.form.get('role')
# if username and role:
# if password is None:
# if User.query.filter_by(id=id).first() is not None:
# update_user(id, username)
# return jsonify(msg="修改成功", code=200)
#
# else:
# res = {"msg": "用户已经存在", "code": 200}
# return jsonify(res)
# else:
# user = User.query.filter_by(id=id).first()
# if user is not None:
# User.query.filter_by(id=id).update({'username': username, 'role': role})
# user.set_password(password)
# db.session.commit()
# return jsonify(msg="修改成功", code=200)
# else:
# return jsonify(msg="用户不存在", code=200)
#
# else:
#
# return jsonify(msg="用户名密码角色不能为空", code=999)
# else:
# user = User.query.filter_by(id=id).first()
# roles = Role.query.all()
# checked_roles = []
# for r in user.role:
# checked_roles.append(r.id)
# return render_template('admin/user/edit.html', user=user, roles=roles, checked_roles=checked_roles)
@admin_user.route('/update', methods=['PUT'])
def update():
req_json = request.json
a = req_json.get("roleIds")
id = req_json.get("userId")
username = req_json.get('username')
realName = req_json.get('realName')
role_ids = a.split(',')
update_user(id, username, realName)
update_user_role(id, role_ids)
return jsonify(success=True, msg="更新成功")
# 更新用户状态
# @admin_user.route('/update/status', methods=['POST'])
# @login_required
# def ustatus():
# id = request.form.get('id')
# status = request.form.get('status')
# if id and status:
# res = update_status(status=status)
# return res
# return jsonify(msg="出错啦", code=999)
# 批量删除
@admin_user.route('/batchRemove', methods=['GET', 'POST'])
@login_required
def batchRemove():
ids = request.form.getlist('ids[]')
res = batch_remove(ids)
return res
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from applications.views.index.index import index_index
def init_indexViews(app):
"""
初始化蓝图
"""
app.register_blueprint(index_index)
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from flask import Blueprint,render_template
index_index = Blueprint('Index', __name__, url_prefix='/')
from flask_marshmallow import Marshmallow
ma = Marshmallow()
@index_index.route('/')
def index():
return render_template('index/index.html')