https://www.chenshaowen.com/en/tags/interface/Recent content in Interface on Shaowen Chen's WebsiteHugo -- gohugo.ioen©2016 - {year}, All Rights Reserved.Fri, 04 Sep 2020 00:00:00 +0000weeklyhttps://www.chenshaowen.com/en/blog/let-us-start-learning-go-6.htmlFri, 04 Sep 2020 00:00:00 +0000Fri, 04 Sep 2020 00:00:00 +0000https://www.chenshaowen.com/en/blog/let-us-start-learning-go-6.html1. Interface-Oriented Programming 1.1 Characteristics Interface-oriented programming emphasizes interaction between modules through interfaces. First, the caller specifies a set of method signatures; then, the callee implements that set of methods. What sets interface programming apart from other programming styles is that it focuses on methods, not attributes. In many programming scenarios, methods are defined around attributes.微信公众号GoLet's Learn GoInterfaceLearninghttps://www.chenshaowen.com/en/blog/api-of-viewset-and-serializer-in-rest-framework.htmlTue, 20 Nov 2018 00:00:00 +0000Tue, 20 Nov 2018 00:00:00 +0000https://www.chenshaowen.com/en/blog/api-of-viewset-and-serializer-in-rest-framework.html1. Serializer 1.1 Data Validation When deserializing data, the validity of the data needs to be checked. At this point you can call is_valid() for validation, and if a validation error occurs, you can get the error message from the .errors attribute. For example: 1 2 3 4 serializer.is_valid() # False serializer.微信公众号DjangoPythonAPIInterfaceR&Dhttps://www.chenshaowen.com/en/blog/viewset-and-serializer-in-rest-framework.htmlSun, 18 Nov 2018 00:00:00 +0000Sun, 18 Nov 2018 00:00:00 +0000https://www.chenshaowen.com/en/blog/viewset-and-serializer-in-rest-framework.html1. View Class in Django First, recall how Django handles a request. After receiving a request, Django creates a handler of type WSGIHandler, and the handler controls the entire processing flow. So how are the request URL and the View associated with each other? Django first loads the URLconf according to the ROOT_URLCONF setting, then matches the URLpatterns in the URLconf one by one in order, stopping as soon as a match is found.微信公众号DjangoPythonAPIFrameworkInterfaceR&Dhttps://www.chenshaowen.com/en/blog/using-axios-in-vue.htmlMon, 25 Jun 2018 15:00:00 +0000Mon, 25 Jun 2018 15:00:00 +0000https://www.chenshaowen.com/en/blog/using-axios-in-vue.html1. Installing axios Install with npm 1 npm install axios --save There are two ways to register it globally: Bind it to the prototype 1 2 import axios from "axios"; Vue.prototype.axios = axios; With this approach, every Vue object gets a new axios object. 1 2 3 this.axios.post(apiUrl).then((res) => {微信公众号FrontendInterfaceAPIVuejsAxiosR&Dhttps://www.chenshaowen.com/en/blog/api-interface-specification.htmlFri, 01 Dec 2017 00:00:00 +0000Fri, 01 Dec 2017 00:00:00 +0000https://www.chenshaowen.com/en/blog/api-interface-specification.htmlIn the process of Web application development, backend developers need to deliver API interfaces frequently, and frontend developers need to call API interfaces frequently. To lower communication costs and prevent possible security risks, and following the principle of convention over configuration, it is necessary to standardize the API specification. Restful微信公众号DjangoInterfaceAPIR&DSpecificationhttps://www.chenshaowen.com/en/blog/101-of-django-rest-framework.htmlThu, 22 Jun 2017 23:50:15 +0000Thu, 22 Jun 2017 23:50:15 +0000https://www.chenshaowen.com/en/blog/101-of-django-rest-framework.htmlIn the SaaS development I work on, there is a fairly high demand for development efficiency. From project initiation, prototype design and evaluation, requirements confirmation, frontend design, and backend development through to final acceptance, we complete one iteration in just a few weeks. Guided by agile development, we began rolling微信公众号DataBackendInterfaceDjangoPythonAPIR&Dhttps://www.chenshaowen.com/en/blog/practice-and-automation-generation-of-apidoc.htmlWed, 14 Jun 2017 17:22:45 +0000Wed, 14 Jun 2017 17:22:45 +0000https://www.chenshaowen.com/en/blog/practice-and-automation-generation-of-apidoc.htmlIn a frontend/backend separated architecture, API documentation changes hands frequently. When third-party interfaces are involved, API and documentation changes can be even faster in multi-party collaboration scenarios. To make maintaining the API and handing over documentation easier, here is a documentation generation tool worth recommending — apidoc. 1. Introduction to微信公众号DjangoInterfaceAPIDocumentationR&Dhttps://www.chenshaowen.com/en/blog/restful-api-of-using-django-tastypie.htmlTue, 13 Jun 2017 21:31:13 +0000Tue, 13 Jun 2017 21:31:13 +0000https://www.chenshaowen.com/en/blog/restful-api-of-using-django-tastypie.html1. Restful REST is short for Representational State Transfer, meaning “representation state transfer”. Restful is a development philosophy and a software architecture style for the World Wide Web. 1.1 Features of Restful Abstract resources Images, text, songs, and videos are all resource entities; on the network they are abstracted as微信公众号DjangoPythonInterfaceAPITastypieR&D