Using Ezsql, we found that there is a problem with one more empty line of source code

Using Ezsql, I found a problem with one more blank line of source code
There was a problem with Phpexcel when you output Excel, and if you use the source database query, you can export Excel correctly

And after using Ezsql, it is all garbled, and then looked at all the files using Ezsql, the output of the first line is all empty lines

It seems that Phpexcel requires no other output to correctly output Excel ...

In addition I heard that WordPress also uses ezsql, but its source code output does not take the blank line ..., is there any solution?

Alternatively, a similar positioning alternative to the recommended ezsql or phpexcel can also be

------Solution--------------------
You don't need to worry about anti-injection for this kind of production Excel.

I think the native or phpexcel can
------Solution--------------------
You might want to do a full-text check on Ezsql.
He is not------solution in the first line of a PHP file --------------------
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I actually want the whole station to give up Ezsql, every HTML source code generated with it is the first line full of empty lines.

Just export Excel, you can use the source connection for this export file, but also to deal with the past, but always feel awkward

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