我希望有人可以帮助我。做完这项工作的自由职业者在付款后就消失了，我在php上的表现还不够理解。
安装程序是一个flash文件，它有52个文本字段，它们将请求发送到将其插入数据库表的php文件。这些字段由/＆amp;＆amp; /分隔在url请求中，如下所示：
原始网址：
process=insert
&id=%2D1
&table=import&
fields=10%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2Ffileref456123%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2F%2F%26%26%2Fopen%2F%26%26%2Fnada%2F%26%26%2F
格式化的网址，以便更好地理解：
&process=insert
&id=%2D1
&table=import
&fields=10/&&//&&//&&//&&//&&/fileref456123/&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&//&&/open/&&/nada/&&/
现在php文件非常大，但现在重要的部分是插入部分，它会一直运行，直到删除记录，然后再重新插入新数据。
正确的if循环在这里：
else if($_REQUEST['process']=="insert"){
$result = mysqli_query($con,"SELECT MAX( id ) AS max FROM ".$table);
while($row = mysqli_fetch_array($result)) {
$largestNumber = intval(strval($row['max']))+1;
}
$pieces = explode("/&&/", $_REQUEST['fields']);
$sql="INSERT INTO ".$table." VALUES (".$largestNumber.",'";
for( $i=1;$i<=52;$i++){
$sql = $sql.$pieces[$i];
if($i<52){
$sql = $sql."','";
}else{
$sql = $sql."');";
}
}
$result = mysqli_query($con,$sql);
echo "id=".$largestNumber;
}
如果有人可以提供帮助，再次表示感谢，非常感谢。
如果你需要整个php页面，那就是：
<?php
$fileStatus=$_REQUEST['fileStatus'];
if($_REQUEST['table']=="import"){
$table="importFilesData";
}else{
$table="exportFilesData";
}
$con=mysqli_connect("zzzzz","zzzzzz","zzzzz","zzzzzzzz");
// Check connection
if (mysqli_connect_errno()) {
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
if($_REQUEST['process']=="getAll"){
$result = mysqli_query($con,"SELECT * FROM ".$table ." WHERE FileStatus='".$fileStatus."'");
$i=0;
while($row = mysqli_fetch_array($result)) {
if($i>0){
echo "&";
}
echo "id$i=".$row['id']."&" ;
echo "OpeningDate$i=".$row['OpeningDate']."&" ;
echo "FileRef$i=".$row['FileRef']."&" ;
echo "ProductLine$i=".$row['ProductLine']."&" ;
echo "ModeofTransport$i=".$row['ModeofTransport']."&" ;
echo "ImportFileRef$i=".$row['ImportFileRef']."&" ;
echo "JDETransferorPO$i=".$row['JDETransferorPO']."&" ;
echo "LocalPO$i=".$row['LocalPO']."&" ;
echo "AFE$i=".$row['AFE']."&" ;
echo "PL$i=".$row['PL']."&" ;
echo "Description$i=".$row['Description']."&" ;
echo "CommercialInvoice$i=".$row['CommercialInvoice']."&" ;
echo "CIValue$i=".$row['CIValue']."&" ;
echo "FreightCost$i=".$row['FreightCost']."&" ;
echo "Packages$i=".$row['Packages']."&" ;
echo "Weight$i=".$row['Weight']."&" ;
echo "Origin$i=".$row['Origin']."&" ;
echo "DI$i=".$row['DI']."&" ;
echo "DIDate$i=".$row['DIDate']."&" ;
echo "CotecnaRef$i=".$row['CotecnaRef']."&" ;
echo "AV$i=".$row['AV']."&" ;
echo "AVDate$i=".$row['AVDate']."&" ;
echo "AWB_BL$i=".$row['AWB_BL']."&" ;
echo "Flight_Vessel$i=".$row['Flight_Vessel']."&" ;
echo "ETD$i=".$row['ETD']."&" ;
echo "ETA$i=".$row['ETA']."&" ;
echo "ClearingAgent$i=".$row['ClearingAgent']."&" ;
echo "AgentFileRef$i=".$row['AgentFileRef']."&" ;
echo "AgentWorkOrder$i=".$row['AgentWorkOrder']."&" ;
echo "AgentWorkOrderDate$i=".$row['AgentWorkOrderDate']."&" ;
echo "DateoftransofDocstoclearingagent$i=".$row['DateoftransofDocstoclearingagent']."&" ;
echo "AgentDeliveryTicket$i=".$row['AgentDeliveryTicket']."&" ;
echo "AgentDeliveryDate$i=".$row['AgentDeliveryDate']."&" ;
echo "AgentInvoice$i=".$row['AgentInvoice']."&" ;
echo "AgentInvoiceValue$i=".$row['AgentInvoiceValue']."&" ;
echo "ContractRef$i=".$row['ContractRef']."&" ;
echo "LetterofRequestforAttestationDate$i=".$row['LetterofRequestforAttestationDate']."&" ;
echo "Attestation$i=".$row['Attestation']."&" ;
echo "AttestationDate$i=".$row['AttestationDate']."&" ;
echo "IM9DEA$i=".$row['IM9DEA']."&" ;
echo "IM9DEADate$i=".$row['IM9DEADate']."&" ;
echo "CustomsClearanceForm$i=".$row['CustomsClearanceForm']."&" ;
echo "CustomsClearanceFormRef$i=".$row['CustomsClearanceFormRef']."&" ;
echo "CustomsClearanceFormDate$i=".$row['CustomsClearanceFormDate']."&" ;
echo "CustomsDutyValue$i=".$row['CustomsDutyValue']."&" ;
echo "DateofPayment$i=".$row['DateofPayment']."&" ;
echo "PaymentReceipt$i=".$row['PaymentReceipt']."&" ;
echo "PrealertDate$i=".$row['PrealertDate']."&" ;
echo "DeliveryStatus$i=".$row['DeliveryStatus']."&" ;
echo "ClosedDate$i=".$row['ClosedDate']."&" ;
echo "FileStatus$i=".$row['FileStatus']."&" ;
echo "Observations$i=".$row['Observations'] ;
$i=$i+1;
}
echo "&n=".$i;
mysqli_close($con);
} else if($_REQUEST['process']=="get"){
$result = mysqli_query($con,"SELECT * FROM ".$table." WHERE id=".$_REQUEST['id']);
$i=0;
while($row = mysqli_fetch_array($result)){
if($i>0){
echo "&";
}
for ($j=0; $j<=52; $j++){//this is clumsy, it should have been a based on thenumber of columns but i do not know how to do that in php
echo "field$j=". $row[$j];
echo "&";
}
$i=$i+1;
}
echo "n=".$i;
}else if($_REQUEST['process']=="update"){
$pieces = explode("/&&/", $_REQUEST['fields']);
//$result = mysqli_query($con,"DELETE FROM ".$table." WHERE id =".$_REQUEST['id']);
$sql="INSERT INTO ".$table." VALUES ('".$_REQUEST['id']."','";
for( $i=1;$i<=52;$i++){
$sql = $sql.$pieces[$i];
if($i<52){
$sql = $sql."','";
}else{
$sql = $sql."');";
}
}
$result = mysqli_query($con,$sql);
}else if($_REQUEST['process']=="insert"){
$result = mysqli_query($con,"SELECT MAX( id ) AS max FROM ".$table);
while($row = mysqli_fetch_array($result)) {
$largestNumber = intval(strval($row['max']))+1;
}
$pieces = explode("/&&/", $_REQUEST['fields']);
$sql="INSERT INTO ".$table." VALUES (".$largestNumber.",'";
for( $i=1;$i<=52;$i++){
$sql = $sql.$pieces[$i];
if($i<52){
$sql = $sql."','";
}else{
$sql = $sql."');";
}
}
$result = mysqli_query($con,$sql);
echo "id=".$largestNumber;
}else if ($_REQUEST['process'] == "delete") {
$query = "DELETE FROM ".$table." WHERE id =".$_REQUEST['id'];
$result = mysqli_query($con, $query);
}
//mysqli_close($con);
?>