The out object in jsp is of type JspWriter.
And JspWriter inherited.
The write method is defined in the parent class Writer.
The print method is defined in the subclass JspWriter.
The overloaded print method can convert various types of data into strings to output.
The overloaded write method can only output characters/character arrays/character strings and other characters-related data. Moreover, if you use these two methods to output a string object with a value of null, the result of the print method output is "null", and the write method will throw a NullPoiterException exception.
() is the method of byte output stream
() is a method of character output stream
Out is(),It's a character output stream
So most of them use print
The above is the difference between JSP and , which I introduced to you. I hope it will be helpful to you. If you have any questions, please leave me a message and the editor will reply to you in time!