SimpleCrawlerDemo-Update

With HttpClient 4.5.10 and POI,Crawl data from websites after login and download data you select into Excel.

Knowledge points:

• HttpClient
• POI and JXL
• Write and parse json file
• SpringBoot Web related:
  • listener
  • WebMvcConfigurer
  • controller
• SpringBoot task: @Schedled
• Thymealf in simple use

Add Functions:

• Watch log from page:
  • read log file with websocket
• add a progress bar in the page to see the progress of tasks
• add button to restart the program
• add button to download files completed
• CompletableFuture can be used to speed up tasks

ADD BaiDuAI OCR

• Util package :cn.eli486.ocr
• Example :cn.eli486.imp.CodeW703846Abstraction