会员列表展示和分页的实现

会员数据表

会员列表会员详情功能实现

可以参考Account.py分页功能的实现

Member.py接口添加

# -*- coding: utf-8 -*-
from flask import Blueprint,request
from common.libs.Helper import ops_render,iPagination
from common.models.member.Member import Member
from application import app,db

route_member = Blueprint( 'member_page',__name__ )

@route_member.route( "/index" )
def index():
    resp_data = {}
    req = request.values
    page = int(req['p']) if ('p' in req and req['p']) else 1
    query = Member.query

    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(Member.id.desc()).offset(offset).limit(app.config["PAGE_SIZE"]).all()

    resp_data['list'] = list
    resp_data['pages'] = pages

    resp_data['current'] = 'index'
    return ops_render( "member/index.html",resp_data )

index.hrml渲染动态数据

        <tbody>
        {% if list%}
            {% for item in list %}
        <tr>
            <td><img alt="image" class="img-circle" src="{{item.avatar}}" style="width: 40px;height: 40px;"></td>
            <td>{{item.nickname}}</td>
            <td>{{item.sex}}</td>
            <td>{{item.status}}</td>
            <td>
                <a href="{{ buildUrl('/member/info') }}">
                    <i class="fa fa-eye fa-lg"></i>
                </a>
                <a class="m-l" href="{{ buildUrl('/member/set') }}">
                    <i class="fa fa-edit fa-lg"></i>
                </a>

                <a class="m-l remove" href="javascript:void(0);">
                    <i class="fa fa-trash fa-lg"></i>
                </a>
            </td>
        </tr>
            {% endfor %}
        {%else%}
            <tr><td colspan="5" > 暂无数据</td></tr>
        {%endif%}
        </tbody>
    </table>
    <!--分页代码已被封装到统一模板文件中-->
    {% include 'common/pagenation.html' %}
</div>

添加虚拟字段

model下面的Member.py添加字段：

# coding: utf-8
from application import db,app

class Member(db.Model):
    __tablename__ = 'member'

    id = db.Column(db.Integer, primary_key=True)
    nickname = db.Column(db.String(100), nullable=False, server_default=db.FetchedValue(), info='???')
    mobile = db.Column(db.String(11), nullable=False, server_default=db.FetchedValue(), info='??????')
    sex = db.Column(db.Integer, nullable=False, server_default=db.FetchedValue(), info='?? 1?? 2??')
    avatar = db.Column(db.String(200), nullable=False, server_default=db.FetchedValue(), info='????')
    salt = db.Column(db.String(32), nullable=False, server_default=db.FetchedValue(), info='??salt')
    reg_ip = db.Column(db.String(100), nullable=False, server_default=db.FetchedValue(), info='??ip')
    status = db.Column(db.Integer, nullable=False, server_default=db.FetchedValue(), info='?? 1??? 0???')
    updated_time = db.Column(db.DateTime, nullable=False, server_default=db.FetchedValue(), info='????????')
    created_time = db.Column(db.DateTime, nullable=False, server_default=db.FetchedValue(), info='????')

    @property
    def status_desc(self):
        return app.config['STATUS_MAPPING'][str(self.status)]

    @property
    def sex_desc(self):
        sex_mapping = {
            "0":"未知",
            "1":"男",
            "2":"女"
        }
        return sex_mapping[str(self.sex)]

index.html模板修改：

<tr>
    <td><img alt="image" class="img-circle" src="{{item.avatar}}" style="width: 40px;height: 40px;"></td>
    <td>{{item.nickname}}</td>
    <td>{{item.sex_desc}}</td>
    <td>{{item.status_desc}}</td>
    <td>

转载请注明：xuhss » Python flask实战订餐系统微信小程序-36会员列表展示和分页的实现