基于Python+Flask的点餐小程序-毕业设计源码+使用文档（高分优秀项目）.zip

# -*- encoding: utf-8 -*- from flask import Blueprint, request, redirect, jsonify from common.libs.Helper import ops_render, iPagination, getCurrentDate from common.libs.UrlManager import UrlManager from common.libs.user.UserService import UserService from common.models.User import User from common.models.log.AppAccessLog import AppAccessLog from application import app, db from sqlalchemy import or_ route_account = Blueprint('account_page', __name__) @route_account.route("/index") def index(): resp_data = {} query = User.query req = request.values page = int(req['p']) if ('p' in req and req['p']) else 1 if 'mix_kw' in req: rule = or_(User.nickname.ilike("%{0}%".format(req['mix_kw'])), User.mobile.ilike("%{0}%".format(req['mix_kw']))) query = query.filter(rule) if 'status' in req and int(req['status']) > -1: query = query.filter(User.status == int(req['status'])) page_params = { 'total': query.count(), 'page_size': app.config['PAGE_SIZE'], 'page': page, 'display': app.config['PAGE_DISPLAY'], 'url': request.full_path.replace("&p={}".format(page), "") } pages = iPagination(page_params) offset = (page - 1) * app.config['PAGE_SIZE'] limit = app.config['PAGE_SIZE'] * page list = query.order_by(User.uid.desc()).all()[offset: limit] resp_data['list'] = list resp_data['pages'] = pages resp_data['search_con'] = req resp_data['status_mapping'] = app.config['STATUS_MAPPING'] return ops_render("account/index.html", resp_data) @route_account.route("/info") def info(): resp_data = {} req = request.args app.logger.info(req) uid = int(req.get('id', 0)) callback_url = UrlManager.buildUrl("/account/index") if uid < 1: return redirect(callback_url) info = User.query.filter_by(uid=uid).first() if not info: return redirect(callback_url) page = int(req['p']) if ('p' in req and req['p']) else 1 access_query = AppAccessLog.query page_params = { 'total': access_query.count(), 'page_size': app.config['PAGE_SIZE'], 'page': page, 'display': app.config['PAGE_DISPLAY'], 'url': request.full_path.replace("&p={}".format(page), "") } pages = iPagination(page_params) offset = (page - 1) * app.config['PAGE_SIZE'] limit = app.config['PAGE_SIZE'] * page access_log_list = AppAccessLog.query.order_by(AppAccessLog.uid.desc()).all()[offset: limit] resp_data['list'] = access_log_list resp_data['pages'] = pages resp_data['info'] = info return ops_render("account/info.html", resp_data) @route_account.route("/set", methods=['GET', 'POST']) def set(): default_pwd = "******" if request.method == 'GET': resp_data = {} req = request.args uid = int(req.get('id', 0)) user_info = None if uid: user_info = User.query.filter_by(uid=uid).first() resp_data['user_info'] = user_info return ops_render('account/set.html', resp_data) resp = {'code': 200, 'msg': "success", 'data': {}} req = request.values id = req['id'] if 'id' in req else 0 nickname = req['nickname'] if 'nickname' in req else '' mobile = req['mobile'] if 'mobile' in req else '' email = req['email'] if 'email' in req else '' login_name = req['login_name'] if 'login_name' in req else '' login_pwd = req['login_pwd'] if "login_pwd" in req else '' if nickname is None or len(nickname) < 1: resp['code'] = -1 resp['msg'] = '请输入符合规范的姓名~~' return jsonify(resp) if mobile is None or len(mobile) < 1: resp['code'] = -1 resp['msg'] = "请输入符合规范的手机号~~" return jsonify(resp) if email is None or len(email) < 1: resp['code'] = -1 resp['msg'] = "请输入符合规范的邮箱~~" return jsonify(resp) if login_name is None or len(login_name) < 1: resp['code'] = -1 resp['msg'] = "请输入符合规范的登录用户名~~" return jsonify(resp) if login_pwd is None or len(login_pwd) < 6: resp['code'] = -1 resp['msg'] = "请输入符合规范的登录密码~~" return jsonify(resp) has_in = User.query.filter(User.login_name == login_name, User.uid != id).first() if has_in: resp['code'] = -1 resp['msg'] = "该登录名已存在，请换一个试试~~" return jsonify(resp) user_info = User.query.filter_by(uid=id).first() if user_info: model_user = user_info else: model_user = User() model_user.created_time = getCurrentDate() model_user.login_salt = UserService.geneSalt() model_user.nickname = nickname model_user.mobile = mobile model_user.email = email model_user.login_name = login_name if login_pwd != default_pwd: model_user.login_pwd = UserService.genePwd(login_pwd, model_user.login_salt) model_user.updated_time = getCurrentDate() db.session.add(model_user) db.session.commit() return jsonify(resp) @route_account.route("/ops", methods=['POST']) def ops(): resp = {'code': 200, 'msg': "success", 'data': {}} req = request.values id = req['id'] if 'id' in req else 0 act = req['act'] if 'id' in req else "" if not id: resp['code'] = -1 resp['msg'] = "请选择要操作的账号~~" return jsonify(resp) if act not in ['remove', 'recover']: resp['code'] = -1 resp['msg'] = "操作有误，请重试~~" return jsonify(resp) user_info = User.query.filter_by(uid=id).first() if not user_info: resp['code'] = -1 resp['msg'] = "指定账号不存在~~" return jsonify(resp) if act == "remove": user_info.status = 0 elif act == "recover": user_info.status = 1 user_info.update_time = getCurrentDate() db.session.add(user_info) db.session.commit() return jsonify(resp)