Thinkphp cross-controller template output related issues

Thinkphp cross-Controller template output issues
Describe the problem first
Search under Home Index and assign the search results to the show template output under the show module.


Class Indexaction extends Action {// This is the index module
Public Function index () {
echo session ("UID");
$this->display ();
}
Public Function Dosearch () {//Fuzzy query
$user = M (' user ');
$key = $_request[' Keysearch ');
$where [' username '] = $key;
$where [' username '] = array ("Like", Array ("% $key", "$key%"));
Import (' ORG. Util.page ');//Import page-out class
$data = $user->where ($where)->select ();
$count = $user->where ($where)->count ();//number of conditional queries
$Page = new Page ($count, 3);//Instantiate the total number of incoming records for the paging class and the number of records displayed per page
foreach ($where as $key = = $val) {
if (!is_array ($val)) {
$Page->parameter. = "$key =". UrlEncode ($val). ' & ';
}
}

$show = $Page->show ();//pagination display output
$mohulist = $user->where ($where)->limit ($Page->firstrow. ', '. $Page->listrows)->select ();
$this->assign (' users ', $mohulist);

$this->assign (' page ', $show);//Assignment Paging output

$this->display (' show/show ');// Assign the search results to the show model output under the show module

}

But once the search form address is submitted, it becomes http://www.tanss.com/alumni/index.php/Index/dosearch.
In fact, this seems to be no problem, but I need to work on the results of this search, such as messages, check the details and other operations, so when I write a message in the Show module, view details and other methods will be reported illegal operation, such as the problem how to deal with it,
------to solve the idea----------------------
Post an error to see

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