我需要像这样爆炸$ k
$kExploded = explode(" ", $k);
现在,如果它有用,我也加上
var_dump($k)= string(20) "2013-01-01 12:00:00 " string(20) "2013-01-02 12:00:00 "
string(20) "2013-01-03 12:00:00 "
如何爆炸$ K?
如果我回显$ k返回此
2013-01-01 12:00:00 2013-01-02 12:00:00 2013-01-03 12:00:00
我只是希望得到这个:
2013-01-0112:00:002013-01-0212:00:002013-01-0312:00:00//take off all white space
答案 0 :(得分:0)
为什么不使用str_replace删除所有空格?
$k = "2013-01-01 12:00:00 2013-01-02 12:00:00 2013-01-03 12:00:00";
$k = str_replace(" ","",$k); // Replace white space, with no space in $k
echo $k; // 2013-01-0112:00:002013-01-0212:00:002013-01-0312:00:00
答案 1 :(得分:0)
在Stackoverflow上已经多次回答过,也许你应该先研究一下,但这应该可以解决问题:
preg_replace('/\s+/', '', $k);
已经回答了
How to strip all spaces out of a string in php?
Remove excess whitespace from within a string
也许还有更多地方......