我有一个名为$jsonvpr
. 当试图拉一个preg_grep
喜欢preg_grep("/Jake.*.Peavy/i", $jsonvpr)
它返回Notice: Array to string conversion in /var/www/html/crawlnew.php on line 310
一堆时间(我假设数组上的每个条目一次)并且它不返回任何东西。我怀疑问题在于不仅有数组,还有数组的数组,这就是为什么它没有按我想要的那样工作,但我不知道该怎么做。请,任何人都可以指出我正确的方向吗?
数组的示例:
array(102) {
[0]=>
array(8) {
[0]=>
string(4) "Rank"
[1]=>
string(6) "Player"
[2]=>
string(13) "Games Started"
[3]=>
string(16) "Excellent Starts"
[4]=>
string(14) "Neutral Starts"
[5]=>
string(11) "Poor Starts"
[6]=>
string(12) "Volatility %"
[7]=>
string(3) "VPR"
}
[1]=>
array(8) {
[0]=>
string(0) ""
[1]=>
string(73) "Clayton Kershaw"
[2]=>
string(0) ""
[3]=>
string(0) ""
[4]=>
string(0) ""
[5]=>
string(0) ""
[6]=>
string(0) ""
[7]=>
string(0) ""
}
[2]=>
array(8) {
[0]=>
string(0) ""
[1]=>
string(73) "Felix Hernandez"
[2]=>
string(0) ""
[3]=>
string(0) ""
[4]=>
string(0) ""
[5]=>
string(0) ""
[6]=>
string(0) ""
[7]=>
string(0) ""
}
[...]