From 224a9d5bb31f74d3d65a1d432d45a5826774b4f8 Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Fri, 17 Mar 2017 19:03:01 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E8=BF=9B=E4=B8=AD=E9=97=B4=E8=A1=A8?=
 =?UTF-8?q?=E5=90=8D=E8=AF=BB=E5=8F=96?=
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---
 library/think/model/relation/BelongsToMany.php | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/library/think/model/relation/BelongsToMany.php b/library/think/model/relation/BelongsToMany.php
index 4c768ba6..cd4bdfe6 100644
--- a/library/think/model/relation/BelongsToMany.php
+++ b/library/think/model/relation/BelongsToMany.php
@@ -44,10 +44,11 @@ class BelongsToMany extends Relation
         $this->model      = $model;
         $this->foreignKey = $foreignKey;
         $this->localKey   = $localKey;
-        if (false === strpos($table, '\\')) {
-            $this->middle = $table;
-        } else {
+        if (false !== strpos($table, '\\')) {
             $this->pivotName = $table;
+            $this->middle    = basename(str_replace('\\', '/', $table));
+        } else {
+            $this->middle = $table;
         }
         $this->query = (new $model)->db();
         $this->pivot = $this->newPivot();