From 932a5155633fc669a4d6f2c41e0229272e11c3bc Mon Sep 17 00:00:00 2001
From: Comsenz <10433182@qq.com>
Date: Mon, 7 Aug 2017 12:34:38 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=20BUG?=
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---
 upload/uc_server/model/base.php | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/upload/uc_server/model/base.php b/upload/uc_server/model/base.php
index 3377be5..6e7d4fa 100644
--- a/upload/uc_server/model/base.php
+++ b/upload/uc_server/model/base.php
@@ -357,9 +357,17 @@ class base {
 	}
 
 	function input($k) {
-		if($k == 'uid' && !preg_match("/^[0-9]+$/", $this->input[$k])){
-			return NULL;
-		}
+		if($k == 'uid') {
+		    if(is_array($this->input[$k])) {
+		        foreach ($this->input[$k] as $value) {
+		            if(!preg_match("/^[0-9]+$/", $value)) {
+		                return NULL;
+		            }
+		        }
+		    } elseif(!preg_match("/^[0-9]+$/", $this->input[$k])) {
+		        return NULL;
+		    }
+		}		
 		return isset($this->input[$k]) ? (is_array($this->input[$k]) ? $this->input[$k] : trim($this->input[$k])) : NULL;
 	}