Basic introduction
jsoup is a Java HTML parser that can directly parse a URL address and HTML text content. It provides a very low-effort API to retrieve and manipulate data through DOM, CSS, and jQuery-like manipulation methods. jsoup is a Java HTML parser that can directly parse a URL address and HTML text content. It provides a very low-effort API to retrieve and manipulate data through DOM, CSS, and jQuery-like manipulation methods.
Function introduction
1. Parse HTML from a URL, file or string;
2. Use DOM or CSS selectors to find and retrieve data;
3. Can operate HTML elements, attributes, and text;
4.jsoup is released based on the MIT license and can be used in commercial projects with confidence.
How to use
1. Right-click "Project" → select Properties, select Java Build Path in the list on the left side of the pop-up dialog box, and select "Add Library" in the pop-up dialog box, select "User Library" in the pop-up dialog box, and then select → Next
2. In the dialog box that appears, you can select the user-defined library that has been created, or you can select User Libraries. In the new dialog box that pops up, select "New" to create a new user-defined library.
3. In the user-defined library to be created, enter the name of the new custom library.
4. Then add the required Jar package for the new library
5. After adding user-defined libraries according to the above steps, you can reuse these defined User Libraries in the future to save time for development.
Useful
Useful
Useful