Merge pull request #524 from visuddhinanda/master

没有判断 $_POST["import"] 是否存在

app/article/function.php

@@ -25,7 +25,7 @@ class Article extends Table
 				return $output;
 			}
 		}
-        $query = "SELECT id,title,owner,summary,tag,status,create_time,modify_time FROM article WHERE id= ? ";
+        $query = "SELECT id,title,owner,subtitle,summary,tag,status,create_time,modify_time FROM article WHERE id= ? ";
         $stmt = $this->dbh->prepare($query);
         $stmt->execute(array($id));
         $output = $stmt->fetch(PDO::FETCH_ASSOC);
@@ -33,7 +33,9 @@ class Article extends Table
 			if($this->redis!==false){
 				$this->redis->hSet("article://".$id,"id",$output["id"]);
 				$this->redis->hSet("article://".$id,"title",$output["title"]);
-				$this->redis->hSet("article://".$id,"subtitle",$output["subtitle"]);
+				if(isset($output["subtitle"])){
+					$this->redis->hSet("article://".$id,"subtitle",$output["subtitle"]);
+				}
 				$this->redis->hSet("article://".$id,"summary",$output["summary"]);
 				$this->redis->hSet("article://".$id,"owner",$output["owner"]);
 				$this->redis->hSet("article://".$id,"tag",$output["tag"]);

app/article/my_article_post.php

@@ -26,7 +26,7 @@ if($power<20){
 $_content = $_POST["content"];
 
 
-if($_POST["import"]=='on'){
+if(isset($_POST["import"]) && $_POST["import"]=='on'){
 	#导入自定义书
 	$custom_book = new CustomBook($redis);
 	$_lang = explode("_",$_POST["lang"]);

app/dict/turbo_split.php

@@ -232,7 +232,7 @@ function dict_lookup2($word){
 function dict_lookup($word)
 {
     if (strlen($word) <= 1) {
-        return 0;
+        return array(0,0);
     }
     global $case;
 	global $dbh;