chat bug

application/model/ChatMsg.php

@@ -88,19 +88,24 @@ class ChatMsg extends Model
      * @return bool
      */
     public function updateIsRead(array $where_arr,array $update_arr){
-        $where_ = [];
+        $where_ = $where_or = [];
         if (isset($where_arr["from"])) {
             $where_["from_id"] = $where_arr["from"];
+            $where_or["to_id"] = $where_arr["from"];
         }
         if (isset($where_arr["target"])) {
-            $where_["to_id"] = $where_arr["target"];
+            $where_["to_id"]     = $where_arr["target"];
+            $where_or["from_id"] = $where_arr["target"];
         }
         $where_["is_read"] = 0;
-        if(empty($where_)){
+        if(empty($where_) || empty($where_or)){
             return false;
         }
         try {
             $this->db->where($where_)
+                ->whereOr(function ($query) use ($where_or) {
+                    $query->where($where_or);
+                })
                 ->update($update_arr);
             return true;
         } catch (\Exception $e) {
@@ -142,7 +147,6 @@ class ChatMsg extends Model
         $data = $this->db
            ->where($params)
             ->count();
-echo $this->getLastSql();
         return $data;
     }