I have two lists of Dates in MySQL tables with the following outputs:
$BetDate - array(25) { [0]=> int(1355468400) [1]=> int(1355468400) [2]=> int(1355468400) [3]=> int(1355468400) [4]=> int(1355468400) [5]=> int(1355468400) [6]=> int(1355295600) [7]=> int(1355295600) [8]=> int(1355295600) [9]=> int(1355295600) [10]=> int(1355468400) [11]=> int(1355468400) [12]=> int(1355209200) [13]=> int(1355209200) [14]=> int(1355209200) [15]=> int(1355295600) [16]=> int(1355209200) [17]=> int(1355209200) [18]=> int(1355468400) [19]=> int(1355468400) [20]=> int(1355554800) [21]=> int(1355554800) [22]=> int(1355554800) [23]=> int(1355554800) [24]=> int(1355554800) }
array(25) { [0]=> string(10) "2012-12-14" [1]=> string(10) "2012-12-14" [2]=> string(10) "2012-12-14" [3]=> string(10) "2012-12-14" [4]=> string(10) "2012-12-14" [5]=> string(10) "2012-12-14" [6]=> string(10) "2012-12-12" [7]=> string(10) "2012-12-12" [8]=> string(10) "2012-12-12" [9]=> string(10) "2012-12-12" [10]=> string(10) "2012-12-14" [11]=> string(10) "2012-12-14" [12]=> string(10) "2012-12-11" [13]=> string(10) "2012-12-11" [14]=> string(10) "2012-12-11" [15]=> string(10) "2012-12-12" [16]=> string(10) "2012-12-11" [17]=> string(10) "2012-12-11" [18]=> string(10) "2012-12-14" [19]=> string(10) "2012-12-14" [20]=> string(10) "2012-12-15" [21]=> string(10) "2012-12-15" [22]=> string(10) "2012-12-15" [23]=> string(10) "2012-12-15" [24]=> string(10) "2012-12-15" }
$BetGameDate - array(4) { [0]=> int(1355554800) [1]=> int(1355468400) [2]=> int(1355900400) [3]=> int(1355554800) }
array(4) { [0]=> string(10) "2012-12-15" [1]=> string(10) "2012-12-14" [2]=> string(10) "2012-12-19" [3]=> string(10) "2012-12-15" }
Here is some of my PHP code:
foreach($checkit as $row1) {
$BetDate[] = strtotime($row1['BetDate']);
}
foreach($result as $row) {
$BetGameDate[] = strtotime($row['GameDate']);
}
for($i=0; $i<=$count; $i++) {
if($BetDate==$BetGameDate[$i]) {
echo "Hello2";
}
}
However, I would like to compare the dates in the following manner: I want to loop through $BetGameDate
, seeing if ANY dates in $BetDate
match the ith selection of $BetGameDate
. The code that I have does not echo the result, and what's really confusing me is when I change $BetDate
to $BetDate[$i]
in the if statement, it echo's Hello2 twice, when only one selection should be equal (the 2nd value, 1st position in the arrays). Does anyone have suggestions on how to compare $BetGameDate[$i]
with all dates in $BetDate[]
?
Any help is greatly appreciated!
试试这个功能: array_intersect
It's quite simple:
<?php
$array1 = array('1', '2', '3');
$array2 = array('0', '2', '0');
$length = count($array1);
for ($i = 0; $i < $length; $i++) {
$key = array_search($array1[$i], $array2);
if ($key != null && $key > 0) {
echo 'HELLO 2';
}
}
?>
Just change your $BetDate to $BetDate[$i].
Not sure why you are iterating through the list of results in GameDate inside the for loop of BetDate.
I'm thinking you might want to do:
foreach($checkit as $row1) {
$BetDate[] = strtotime($row1['BetDate']);
}
foreach($result as $row) {
$BetGameDate[] = strtotime($row['GameDate']);
}
$matchArray = array_intersect($BetDate, $BetGameDate);
for($BetGameDate as $b) {
for($BetDate as $bet){
if($b == $bet) {
echo "Hello2";
}
}
}
this should compare each of BetDate with each of BetGameDate. But I guess the array_intersect is easier to implement.
EDIT: just saw that BetDate isnt as long as BetGameDate
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.