PHP stores text newline implementation methods
- 2020-03-31 20:17:25
- OfStack
\n LF / 0x0A(10) in ASCII
0x0D(13) in \r CR or ASCII
\t horizontal TAB -ht or 0x09 (9) in ASCII
\ \ the backslash
Operator \ $dollars
\ "double quotation marks
\ 'single quotation marks
---------------------
Windows: \ r \ n
Linux, Unix: \ n
PHP functions like response.end in asp are exit () or die ()
Determine the number function is_numeric()
0x0D(13) in \r CR or ASCII
\t horizontal TAB -ht or 0x09 (9) in ASCII
\ \ the backslash
Operator \ $dollars
\ "double quotation marks
\ 'single quotation marks
---------------------
Windows: \ r \ n
Linux, Unix: \ n
PHP functions like response.end in asp are exit () or die ()
Determine the number function is_numeric()