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@@ -452,52 +452,58 @@ class Template extends Common{
     //获取最新版本
     public function compareVersion() {
         $list = db('android')->select();
-        foreach ($list as $key => $value) {
-            $array[] = $value['version'];
-        }
-        $newarray = array();
-        foreach ($array as  $value) {
-            $newarray[] = explode('.',$value);
+        if(isset($list)){
+            foreach ($list as $key => $value) {
+                $array[] = $value['version'];
+            }
         }
-        $max = $newarray[0][0];
-        foreach ($newarray as  $v){
-                if($v[0]>$max){
-                    $max = $v[0];
+        if(isset($array)){
+            $newarray = array();
+            foreach ($array as  $value) {
+                $newarray[] = explode('.',$value);
+            }
+            $max = $newarray[0][0];
+            foreach ($newarray as  $v){
+                    if($v[0]>$max){
+                        $max = $v[0];
+                    }
+            }
+            foreach ($newarray as $k=> $vl){
+                if($vl[0] != $max){
+                    unset($newarray[$k]);
                 }
-        }
-        foreach ($newarray as $k=> $vl){
-            if($vl[0] != $max){
-                unset($newarray[$k]);
             }
-        }
-        $max = $newarray[0][1];
-        foreach ($newarray as  $v){
-                if($v[1]>$max){
-                    $max = $v[1];
+            $max = $newarray[0][1];
+            foreach ($newarray as  $v){
+                    if($v[1]>$max){
+                        $max = $v[1];
+                    }
+            }
+            foreach ($newarray as $k=> $vl){
+                if($vl[1] != $max){
+                    unset($newarray[$k]);
                 }
-        }
-        foreach ($newarray as $k=> $vl){
-            if($vl[1] != $max){
-                unset($newarray[$k]);
             }
-        }
-        $max = $newarray[0][2];
-        foreach ($newarray as $k=> $v){
-                if($v[2]>$max){
-                    $max = $v[2];
+            $max = $newarray[0][2];
+            foreach ($newarray as $k=> $v){
+                    if($v[2]>$max){
+                        $max = $v[2];
+                    }
+            }
+            foreach ($newarray as $k=> $vl){
+                if($vl[2] != $max){
+                    unset($newarray[$k]);
                 }
-        }
-        foreach ($newarray as $k=> $vl){
-            if($vl[2] != $max){
-                unset($newarray[$k]);
             }
-        }
 
-        foreach ($newarray as  $ve) {
-            $ay = implode('.',$ve);
+            foreach ($newarray as  $ve) {
+                $ay = implode('.',$ve);
+            }
         }
         $version = db('android')->where(array('version'=>$ay))->select();
         if($version){
+            $str = "http://xt03.colorcun.com".$version['0']['file_url'];
+            $version[0]['file_url'] = $str;
             $result['code'] = 1;
             $result['data'] = $version;
             $result['msg'] = 'success';