added models

model/spider.py

@@ -0,0 +1,12 @@
+from mongoengine import *
+
+from model.base import BaseModel
+
+
+class Spider(BaseModel):
+    _id = ObjectIdField()
+    spider_name = StringField()
+    spider_type = IntField()
+    lang_type = IntField()
+    execute_cmd = StringField()
+    file_path = StringField()