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PHP reads the file content into a string and removes newlines, blank lines, and spaces at the beginning and end of the line (Zjmainstay original)_PHP tutorial
- WBOYOriginal
- 2016-07-21 15:16:581159browse
Copy code The code is as follows:
//Output:
aaaa,bbbb,cccc,dddd,eeee,ffff,gggg,hhhh,iiii,jjjj,kk kk,ll ll
//file.php content:
aaaa
cccc
dddd
eeee
ffff
gggg
hhhh
iiii
jjjj
kk kk
ll ll
//file.php replace space (x), Tab (T) effect
aaaa
TTTT
cccc
ddddT
xxxxxxxxxxxT
eeeexxxxxxxxxx
ffff
gggg
hhhhxxxxxxxx
xxxxxxxxiiii
xxxxxxxxjjjjxxxxxxx
kkxxxkkTT
xxxxllxxllTT
Txxxxxxxxxx
TTTxx
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