Grabbing json data of county map

Find a lot of resources on the Internet, either the data is too old, data is wrong, or to charge, so I grabbed Ali's data. data source Project source code Data is asynchronously fetched and written, so axios is used. The node version is 12.10.0.Introduce needed resources: import http from 'axios' import fs from 'fs' Address and address splicin ...

Posted on Fri, 11 Oct 2019 09:15:05 -0700 by phplearner

A Probe into koa-session Source Code

Introduction Now that you've dug a hole, you have to fill it in. In the previous article on Authentication of Next, we talked about how to use koa-session, mainly configuring and changing the content of session. Let's review it. This is the configuration file. app.use( session( { key: "lxg", overwrite: true, //Overwrite Cookie ...

Posted on Thu, 10 Oct 2019 05:39:40 -0700 by ankurcse

plotly Visualization Quick Tutorial

Links to the original text: Plotly Installs and Draws Five Mainstream Data Diagrams - Huizhi Network Plotly is a new generation of Python data visualization development library, which provides perfect interactive ability and flexible drawing options. This article will introduce how novices install plotly and write the first plotly drawing progr ...

Posted on Wed, 09 Oct 2019 18:28:27 -0700 by La Parka

react integrates native redux

react integrates native redux(1) Project Creation create-react-app reduxdemo Dependency packages yarn add redux -s thinking Creating a globally unique store through redux Getting the required data through the store Distributing action objects through dispatch causes store state changes Change the view layer through store subscribe src file di ...

Posted on Wed, 09 Oct 2019 11:11:59 -0700 by zemerick

Method of encapsulating jsonp request data

What is jsonp: Jsonp(JSON with Padding) is a "usage mode" of json, which allows web pages to obtain information from other domain names (websites), that is, cross-domain reading of data. Why do we need a special technology (JSONP) to access data from different domains? This is because of the homology strategy. Homologous Policy, a ...

Posted on Wed, 09 Oct 2019 09:32:24 -0700 by seek

acmPush module example demo

Thank you for sharing with forum moderator Ma Haochuan. Module Description: Alibaba Cloud Mobile Push is a mobile intelligent push service based on big data, which helps App integrate mobile push function quickly, while achieving efficient, accurate and real-time mobile push, greatly reducing the development cost. To enable developers to mainta ...

Posted on Tue, 08 Oct 2019 22:09:19 -0700 by mzfp2

NET MVC5 Brief Introduction Result

Ajax request data response format, a striking group must agree, the front-end knows how to deal with, there are many other cases, such as exceptions, ExceptionFilter, according to the fixed format return, such as no permission, Authorization, according to the fixed format return. The nature of the Http request: Request-response, can the respo ...

Posted on Tue, 08 Oct 2019 21:05:46 -0700 by Benjigga

JS Reverse-Decoding Crawler Parameters in Dow Translation

JS Reverse - Decoding the Sign of the Doctrine Translation Crawler An Analysis of Request Parameters https://fanyi.baidu.com/Open the Chrome debugging tool, and then enter a paragraph of text at will to see the results of the package grabbing. <img src="pycapux74.bkt.clouddn.com/blog/imgSnipaste_2019-09-30_17-10-16.png"/> POST request: ...

Posted on Tue, 08 Oct 2019 20:42:45 -0700 by icm

vue: axios secondary packaging, unified storage interface

1. Framework-based: vue2. Based on http library: axiosBasic usage: Installation via node: npm install axios 2. Create a new providers folder under the src folder of the project directory and a new http-service.js file in the folder, which contains the following code blocks: import axios from 'axios'; axios.defaults.timeout = 5000; axios. ...

Posted on Tue, 08 Oct 2019 17:52:14 -0700 by teege84

Create your own Vue UI component library and publish it on npm

This article is limited to the entry level, not mass production, I hope to help you. Because the same component may be used in many projects, we update it by copying and pasting, which is clumsy. We can update it by iterating NPM packages after uploading to npm. preparation in advance Initialization project Here we use vue-cli to initialize a V ...

Posted on Tue, 08 Oct 2019 10:08:19 -0700 by rajsekar2u