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This article mainly introduces dede5.7 free list can not get multiple keywords how to solve, with a certain reference value, friends can refer to the need. I hope you all have a lot of success after reading this article. Let's take a look at it together.

Dede5.7 Free lists can't get multiple keywords?

Let's first take a look at DEDE 5.7 's interface for adding free lists.

In the figure we can see, under normal circumstances DEDE official written can use multiple keywords: Keyword 1, Keyword 2, Keyword 3......, but do not know is the official error or other reasons, after adding multiple keywords, and no effect, but can not retrieve any content, we according to everyone's reflection of the problem, for everyone to sort out a complete solution to this problem.

File involved: Replace include\arc.freelist.class.php

We can see that the code involved is shown in the figure above.

Let's hide two codes first!

Let's write a related sentence ourselves:

$orwhere .= "AND (".$ this->GetKeywordSql($keyword). " )";

Finally, we find the location below and add our own relevant search conditions and rules.

function GetKeywordSql($keyword) { $ks = explode(',',$keyword); $kwsql = ''; $kwsqls = array(); foreach($ks as $k) { $k = trim($k); if(strlen($k)0x80 && strlen($k)

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