Flask

GitOps入门与实践：如何集成Git和K8S？

由 喜你入骨 提交于 2021-01-06 17:31:49
https://www.cnblogs.com/rancherlabs/p/12450473.html 也许你之前听说过GitOps，但是对其并不了解。在本文中，我将对其进行简单介绍，它其实是一个应用程序开发和管理中的一个术语，其核心思想是将应用系统的声明性基础架构和应用程序存放在Git的版本控制库中。我们将介绍GitOps是什么，它将如何影响组织以及如何与Kubernetes保持同步。 什么是GitOps GitOps是一种实现持续交付的模型，利用Git开发工具对云原生应用程序进行操作和管理。当将应用程序部署到Kubernetes时，Git应该是唯一的事实来源。当开发人员更改应用程序时，Git将自动把它们push到Kubernetes进行部署。而且，如果Kubernetes内的运行状态发生变化但与Git内的状态不一致，则它们会从Git内恢复到已知状态。 GitOps与CI/CD：它们之间有什么联系？ GitOps和CI/CD是十分重要的工作伙伴。CI/CD可以让开发人员持续迭代、开发和部署应用程序。而迭代通常通过一个Git配置仓库进行（尽管也会有其他配置仓库）。在部署/交付阶段，构建的基于容器的应用程序被“push”到Kubernetes进行部署。GitOps会通过Kubernetes使用“pull”的方法来增强CI/CD模型，从而将运维层面带入部署/交付中。 但是

How to format a float number in Python Flask and Jinja?

由 做~自己de王妃 提交于 2021-01-05 09:12:15
问题 I've Googled and searched here but can't find an explanation I understand. I've got a value which gets passed into the html template with the value 53.0 which is obtained from a 3rd party API. My code is: £{{product_details.UnitPrice}} Which displays £53.0, is there a way of formatting this as a 2 decimal place float so it correctly reads £53.00. I have tried reading some instructions here from the github but I don't understand them. I'm trying to avoid formatting each variable separately in

How to format a float number in Python Flask and Jinja?

由 孤者浪人 提交于 2021-01-05 09:11:52
问题 I've Googled and searched here but can't find an explanation I understand. I've got a value which gets passed into the html template with the value 53.0 which is obtained from a 3rd party API. My code is: £{{product_details.UnitPrice}} Which displays £53.0, is there a way of formatting this as a 2 decimal place float so it correctly reads £53.00. I have tried reading some instructions here from the github but I don't understand them. I'm trying to avoid formatting each variable separately in

How to format a float number in Python Flask and Jinja?

由 允我心安 提交于 2021-01-05 09:10:39
问题 I've Googled and searched here but can't find an explanation I understand. I've got a value which gets passed into the html template with the value 53.0 which is obtained from a 3rd party API. My code is: £{{product_details.UnitPrice}} Which displays £53.0, is there a way of formatting this as a 2 decimal place float so it correctly reads £53.00. I have tried reading some instructions here from the github but I don't understand them. I'm trying to avoid formatting each variable separately in

Windows 10 IIS URL Error - Python Flask Rest API

由 大城市里の小女人 提交于 2021-01-05 09:10:20
问题 This is my sample python rest API application. I have hosted this application on Windows 10 IIS. hello.py from flask import Flask app=Flask(__name__) @app.route('/',methods=['GET']) def index(): return "Hello World 0.0!" @app.route('/1',methods=['GET']) def index1(): return "Hello 1.0!" @app.route('/2',methods=['GET']) def index2(): return "Hello 2.0!" if __name__=='__main__': app.run(debug=True) web.config <?xml version="1.0" encoding="UTF-8"?> <configuration> <system.webServer> <handlers>

How to format a float number in Python Flask and Jinja?

由 拥有回忆 提交于 2021-01-05 09:08:05
问题 I've Googled and searched here but can't find an explanation I understand. I've got a value which gets passed into the html template with the value 53.0 which is obtained from a 3rd party API. My code is: £{{product_details.UnitPrice}} Which displays £53.0, is there a way of formatting this as a 2 decimal place float so it correctly reads £53.00. I have tried reading some instructions here from the github but I don't understand them. I'm trying to avoid formatting each variable separately in

How to format a float number in Python Flask and Jinja?

由 隐身守侯 提交于 2021-01-05 09:07:59
问题 I've Googled and searched here but can't find an explanation I understand. I've got a value which gets passed into the html template with the value 53.0 which is obtained from a 3rd party API. My code is: £{{product_details.UnitPrice}} Which displays £53.0, is there a way of formatting this as a 2 decimal place float so it correctly reads £53.00. I have tried reading some instructions here from the github but I don't understand them. I'm trying to avoid formatting each variable separately in

Unexpected argument warning on mixin with Python 3.6, Flask, and PyCharm

由 夙愿已清 提交于 2021-01-05 08:39:32
问题 I'm trying to implement a custom mixin in Python 3.6. Child classes would inherit its methods as well as base class. db = flask_sqlalchemy.SQLAlchemy() class CustomMixin(object): # {... __init__ is not being explicitly called, instance and class methods go here ...} class UserModel(CustomMixin, db.Model) # {... class variables, own and inherited methods go here ...} However, although my solution works, it gives a weak warning in PyCharm Community 2019.2: user = UserModel(class_var_1=value_1,

Flask面向接口开发之flask-restful

由 落花浮王杯 提交于 2021-01-05 08:03:19
简介: Flask-RESTful 是一个 Flask 扩展插件，它添加了快速构建 REST APIs 的支持。是能够跟你现有的ORM/库协同工作的轻量级的扩展。 　　　 Restful API规范: 　　 restful api是用于在前端与后台进行通信的一套规范，是个风格，不是标准；使用这个规范可以让前后端开发变的更加轻松。 协议 采用 http 或者 https 协议 数据传输格式 数据之间传输的格式为 json ，而不使用 xml 。 url 不能有动词 只能有名词 对于一些名字 如果出现复数 那么在后面添加 s 比如 想要获取文章列表 那么应该 使用 /articles/ 而不能使用 /get_article / HTTP请求方法 GET : 从服务器上获取资源。 POST : 在服务器上新创建一个资源。 PUT : 在服务器上更新资源。（客户端提供所有改变后的数据） PATCH : 在服务器上更新资源。（客户端只提供需要改变的属性） DELETE :在服务器上删除资源。 示例 GET /users/ : 获取所有的用户 POST /user/ ：新建一个用户 GET /user/id/ ：根据id获取一个用户 PUT /user/id/:更新某个的id用户的信息 （需要提供用户的所有信息） PATCH /user/id/:更新某个id用户的信息 （只提供需要改变的信息）

开源接口测试平台

由 a 夏天 提交于 2021-01-05 07:51:31
interface-master轻量级便捷接口自动化平台 初步完成，目前还有很多缺憾，请各位大神多提提意见，进一步修改。 其核心设计目标 自动生成接口测试用例,解决接口测试人员花费太多的时间去编写,接口参数是否必填,参数数据类型限制,参数数据类型自身的数据范围值限制等用例 开发环境 环境：python3.6 后端框架： WEB框架：python-flask 登录鉴权：Flask-JWT 数据库：Flask-SQLAchemy 定时调度：Flask-APScheduler Execl操作：openpyxl 虚拟数据 ：Faker 邮件：Flask-Mail coding码市地址 https://git.dev.tencent.com/mgjerome/interface-master.git 前端框架： vue2.0+elementUI https://git.dev.tencent.com/mgjerome/interface.git 运行项目 后端运行： 进入interface-master目录 执行 flask initdb 创建表格 执行 flask forge 生成默认的项目和模块数据，管理员账号密码 admin/admin 执行 flask run 运行项目 配置邮箱： 前端运行： 安装 Node.js环境 进入interface目录 执行 npminstall 加载资源
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