$Pno.$Plongitude.$Plantitude.$Pradius.$SCno获取不了值？

Question

<?phpecho 'httptest page ';@$Action = $_POST[Action];@$UserName = $_POST[UserName];@$UserPassword = $_POST[UserPassword];if( $Action == 'Update' ){@$PlotCount = $_POST[PlotCount];for($i = 0; $i < $PlotCount ; $i++){@$Pno = $_POST[Pno.$i];@$Plongitude = $_POST[Plongitude.$i];@$Plantitude = $_POST[Plantitude.$i];@$Pradius = $_POST[Pradius.$i];@$SCno = $_POST[SCno.$i];echo $i.$Pno.$Plongitude.$Plantitude.$Pradius.$SCno;if($SCno != 'null'){@$SCaltitude = $_POST[SCaltitude.$i];@$SCaspect = $_POST[SCaspect.$i];@$SCslope = $_POST[SCslope.$i];@$SCsoilThickness = $_POST[SCsoilThickness.$i];@$SCstoneAmount = $_POST[SCstoneAmount.$i];@$SCsoilType = $_POST[SCsoilType.$i];}}// echo $Action.$PlotCount.$Pno.$Plongitude.$Plantitude.$Pradius.$SCno;}?>就是$Pno.$Plongitude.$Plantitude.$Pradius.$SCno这个获取不了值，如果在循环外可以获取值

Answer 1

你在html页建议这样写
<input type="hao[]" value="" />
input type="hao[]" value />
传过来是一个连续的数组？如果是的
$j=0;

for($i=0;$i<count($_POST['hao'])){
echo $_POST['hao'][$j];

}