POI parses Excel and stores it in the library

Analyze excel read line by line, read one line and store one line, then attach the code

 

If there are any shortcomings, please advise.

 

The following is the specific analysis method

 

 

Figure one

 

 

 

 

Figure II

 

 

 

 

Figure three

Guess you like

Origin blog.csdn.net/weixin_47385625/article/details/112757475