Today, during a break, I picked up the Julia book I bought last year and kept it on the shelf. After learning Java, I can understand some. I think Eclipse is a powerful editor that should also be able to install Julia plug-ins. Then, I went to read the article of the boss, practiced it myself, and boldly summarized it.
First, let's download the Julia plug-in, address: Julia plug-in . After entering, we open Eclipse, find help, click, and select the following picture:
Then, drag the install from the Julia plug-in download page (click and hold the left mouse button and drag it to Eclipse Markplaces), the following picture appears:
select Confirm to continue, then The following figure appears:
a warning may appear, just click OK, the following figure appears:
click Confirm to continue, the following figure appears: 
click Finish to complete, and after the installation waits for a period of time, it will prompt restart, just select yes. This article is also attributed to the article by the big guy, address: article .
Finally, thank you all for coming to watch my article. There may be many improprieties in the article, and I hope to point out He Haihan.