1. Select the class or project →file→export→java→javadoc to generate the document.
2. In the Javadoc command, select the Javadoc.exe;select types for which Javadoc in the JDK to be generated in the class or project that you just selected to generate DOC, you can modify it here ; The path exported to the document in destination.
3, enter the "-encoding utf-8-charset utf-8" command in the VM options, set the encoding format, prevent the exported document garbled.
4. Then click Finish to export the document, you can view the export situation in the console.
PS: Before exporting the document, remember to add some necessary comments to the project, set the comment template can be convenient to add comments, the specific method can be seen in this article:the method of setting the comment template in MyEclipse
Exporting Javadoc documents in MyEclipse