The PHP program uses the GET and POST methods to process web forms.

Sometimes we need to keep the GET and POST parameters transmitted on the next page or for other purposes!
At work, I wrote such code!
I hope you will have more exchanges!

<?
/*
Program Design: Lin Jianxuan (floating maple design room)
Made in Zhuhai by 2007-03-24
QQ: 5818500
Email: linzhenxuan@163.com
Do not delete this copyright information
Purpose: retain and modify the GET and POST parameters.
*/
Function getplus ($ x =, $ value =, $ plus = close, $ method = all ){
Global $ _ GET, $ _ POST;
$ Array = array ();
If ($ method = all ){
$ Array [] =$ _ GET; $ array [] =$ _ POST ;}
Elseif ($ method = get) {$ array [] = $ _ GET ;}
Elseif ($ method = post) {$ array [] = $ _ POST ;}
$ A = $ _ GET;
$ I = 1;
$ True = 0;
Foreach ($ array as $ k => $ ){
Foreach ($ a as $ B => $ c ){
If ($ B = $ x ){
$ C = $ value;
$ True = 1; // found
$ True2 = 1;
}
If ($ plus = close ){
If ($ I = 1 ){
$ Temp. = "? $ B = $ c ";
} Else {
$ Temp. = "& $ B = $ c ";
}
} Else {
If ($ I = 1 ){
If ($ true2! = 1) {$ temp. = "? $ B = $ c ";} else {$ temp. = "? "; Unset ($ true2 );}
} Else {
If ($ true2! = 1) {$ temp. = "& $ B = $ c";} else {unset ($ true2 );}
}
}
$ I ++;
}
}
If ($ true = 0 ){
If (strpos ($ temp ,"? ")> 0 | strpos ($ temp," = ")> 0 ){
$ Temp. = "& $ x = $ value ";
} Else {
$ Temp. = "? $ X = $ value ";
}
}
Elseif ($ true = 1 & $ plus! = Close ){
If (strpos ($ temp ,"? ")> 0 | strpos ($ temp," = ")> 0 ){
$ Temp. = "& $ x = $ value ";
} Else {
$ Temp. = "? $ X = $ value ";
}
}
Return $ temp;
}
?>

For example
GET :? Method = 1 & a = 1 & B = 2
POST: y = 2007 & m = 03
Used
<? = Getplus (c, 3)?>
Shown later
? Method = 1 & a = 1 & B = 2 & y = 2007 & m = 03 & c = 3
Used
<? = Getplus (a, 3, open)?>
Shown later
? Method = 1 & B = 2 & y = 2007 & m = 03 & a = 3
Drag a = 3 to the end
I used <? = Getplus (a, open)?> Integration with javascript
Previous Page
I feel pretty good!
There may be bugs not found!
I hope you can mention it more!