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$arr=array(
array("id"=>1,"name"=>"张三"),
array("id"=>2,"name"=>"李四")
);
$arrinput=""
foreach($arr as $k=>$v){
foreach($v as $k1=>$v1){
$arrinput.="<input name='arr[$k][$k1]' value='$v1'>";
}
}
$arr=array(
array("id"=>1,"name"=>"张三"),
array("id"=>2,"name"=>"李四")
);
$arr_ec = base64_encode(json_encode($arr));
html:
<input name="arr" value="<?php echo $arr_ec;?>" type="hidden">
接收:
$arr = json_decode(base64_decode($_POST['arr']),true);
print_r($arr);
<input name="arr[id]" value="" type="text">