我试图访问的值,我已经从get方法在我的PHP文件。我的PHP文件看起来像这样
<?php
include 'Con.php';
header('content-Type: application/json');
$catid = $_GET["CatId"];
//array declaration
$array = array();
//declaration for the index name of the array
$text1 = "data1";
$text2 = "data2";
$text3 = "data3";
$text4 = "data4";
$text5 = "data5";
$sql = "select `Total Cliks`,`Categories_idCategories`,`Month` from Clicks where Categories_idCategories in ($catid)";
$_sql = mysqli_query($connection,$sql);
foreach ($_sql as $result) {
$Clicks = $result['Total Cliks'];
$Categories_idCategories = $result['Categories_idCategories'];
$Month = $result ['Month'];
if(array_key_exists($Month, $array[$text1]) == false){
$array[$text1][$Month] = $Clicks;
}
elseif(array_key_exists($Month, $array[$text2]) == false){
$array[$text2][$Month] = $Clicks;
}
elseif(array_key_exists($Month, $array[$text3]) == false){
$array[$text3][$Month] = $Clicks;
}
elseif(array_key_exists($Month, $array[$text4]) == false){
$array[$text4][$Month] = $Clicks;
}
elseif(array_key_exists($Month, $array[$text5]) == false){
$array[$text5][$Month] = $Clicks;
}
}
echo json_encode($array);
?>
然后在我的javascript文件中,我想使引用url与我已经在php
中的"get方法"中获得的url相同javascript代码看起来像这样
$(document).ready(function(){
$.ajax({
url : "http://localhost:8888/ClicksChart/ckbox.php?CatId <?php $_GET["CatId"];?>",
type : "GET",
success : function(array){
console.log(array);
alert('Welcome');
在URL中,我希望URL与我的"Get方法"的值相同。例如:在我的get方法我有http://localhost:8888/ClicksChart/ckbox.php?CatId =1,2,3"。因此javascript文件中的url与PHP文件的值相同。有办法解决这个问题吗?谢谢您的帮助
您缺少一个'='和一个'echo'
$.ajax({
url : "http://localhost:8888/ClicksChart/ckbox.php?CatId=<?php echo $_GET["CatId"];?>",
你忘了写echo
url : "http://localhost:8888/ClicksChart/ckbox.php?CatId=<?php echo $_GET['CatId'];?>",
您的参数在ajax中丢失
$.ajax({
url : "http://localhost:8888/ClicksChart/ckbox.php?CatId=<?php echo $_GET['CatId'];?>",
type : "GET",
dataType:'json',
success : function(array){
console.log(array);
alert('Welcome');