Programmer Group

Copyright notice: This is the original article of the blogger. It can't be reproduced without the permission of the blogger. https://blog.csdn.net/u010741376/article/details/45055657 Abstract is obtained by calling the abstract list API: After c ...

Cross domain background Same origin policy: client scripts of different domains cannot read or write to the other resource without explicit authorizationDue to the existence of browser homology policy, in some scenarios where cross domain data acquisition is required, some methods are needed to implement cross domain requests Same domain: sa ...

background Due to the strict restrictions on wechat, domain names are inadvertently determined to be induced to share. Therefore, the company decided to investigate a set of stable, fast and high accuracy wechat domain name interception detection query interface. The development team tried Google search for a while and found that they rarely sh ...

I believe that AJAX has been used, and there must be a lot of self-made packages, but they should be simple to request, not to set the synchronous, asynchronous and returned data formats Compatible with IE5 and IE6 You can use get and post to request data You can set the request header with the required ideas and syntax. You need to expand it ...

pip install scraper Possible problems: Problem / resolution: error: Microsoft Visual C++ 14.0 is required. Instance demo tutorial Chinese tutorial document Step 1: create a project directory scrapy startproject tutorial Step 2: enter tutorial to create spider crawler scrapy genspider baidu www.baidu.com Step 3: create a storage container ...

IoC Ioc Is a simplified implementation version of the spring ioc core functionality for easy learning and understanding of principles. Purpose of Creation Spring has been used for a long time, very frequently for spring, and in fact has never been quiet about learning the source code. However, one problem with the spring source is that it is t ...

1. Control Download: https://github.com/kartik-v/bootstrap-fileinput/ Official website: http://plugins.krajee.com/file-input Files to be imported: 1. jquery.js 　　　　　　　　　　2,bootstrap.js　　bootstrap.css 3. The font awesome.css control icon uses font awesome, so it needs to be imported 　　　　　　　　　　4,finleinput.js　　fileinput.cs ...

Script structure​In the above figure, queryMaterialApiDTOListByPkIds is the request that returns the response result in Json format, and then add the bean shell assertion to determine in detail whether the value in the Json result is correct. The corresponding results of Json scheme 1 { 2 "code": 0, 3 "msg": "success", 4 ...

introduce Recently, a function of importing and exporting Excel has been implemented in the project. After looking up some plug-ins, we found the JS xlsx plug-in, so we tried to use it. Here, we will simply record the use methods and problems encountered. Sheetjs JS xlsx is a plug-in that can read and write various forms. The browser supports w ...

Today, I encountered a problem that the fuzzy query function of the drop-down box of layui.js could not meet my needs, so I wrote a drop-down box myself. In fact, the implementation idea is to imitate the pull-down box style of layui.js, and then listen to the input events. Once input, call the interface, and let the background return the data ...