From 21c1df4f699f4c322d513a5abd520f630c20024c Mon Sep 17 00:00:00 2001
From: JaguarJack <njphper@gmail.com>
Date: Thu, 19 Nov 2020 19:11:18 +0800
Subject: [PATCH] =?UTF-8?q?update:class=E5=A2=9E=E5=8A=A0when=E6=96=B9?=
 =?UTF-8?q?=E6=B3=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../catcher/generate/build/classes/Classes.php  | 17 +++++++++++++++++
 extend/catcher/generate/factory/Model.php       | 12 +++++++-----
 2 files changed, 24 insertions(+), 5 deletions(-)

diff --git a/extend/catcher/generate/build/classes/Classes.php b/extend/catcher/generate/build/classes/Classes.php
index 75c6388..6de7b16 100644
--- a/extend/catcher/generate/build/classes/Classes.php
+++ b/extend/catcher/generate/build/classes/Classes.php
@@ -97,4 +97,21 @@ class Classes
 
         return $this;
     }
+
+    /**
+     * when
+     *
+     * @time 2020年11月19日
+     * @param $condition
+     * @param \Closure $closure
+     * @return $this
+     */
+    public function when($condition, \Closure $closure)
+    {
+        if ($condition) {
+            $closure($this);
+        }
+
+        return $this;
+    }
 }
diff --git a/extend/catcher/generate/factory/Model.php b/extend/catcher/generate/factory/Model.php
index 64730a6..4f614aa 100644
--- a/extend/catcher/generate/factory/Model.php
+++ b/extend/catcher/generate/factory/Model.php
@@ -83,11 +83,13 @@ class Model extends Factory
                                 (new Property('name'))->default($table)->docComment('// 表名')
                             );
 
-                            $class->addProperty(
-                                (new Property('field'))->default(
-                                    (new Arr)->build(Db::getFields($table))
-                                )->docComment('// 数据库字段映射')
-                            );
+                            $class->when($this->hasTableExists($table), function ($class) use ($table){
+                                $class->addProperty(
+                                    (new Property('field'))->default(
+                                        (new Arr)->build(Db::getFields($table))
+                                    ))->docComment('// 数据库字段映射');
+                            });
+
                         })->getContent();
     }
 }
\ No newline at end of file