diff --git a/test1.txt b/test1.txt
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--- /dev/null
+++ b/test1.txt
@@ -0,0 +1 @@
+test
\ No newline at end of file
diff --git a/关系模型图/@startuml test2.wsd b/关系模型图/@startuml test2.wsd
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--- /dev/null
+++ b/关系模型图/@startuml test2.wsd	
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+@startuml test2
+'==================== È«¾ÖÑùʽÓë˵Ã÷ ====================
+' ÖÐÎÄÏÔʾÏà¹Ø£¨ÐèäÖȾ»·¾³Ö§³ÖÖÐÎÄ×ÖÌ壩
+skinparam defaultFontName "Microsoft YaHei"
+skinparam package {
+    BackgroundColor #F8F9FA
+    BorderColor #2C3E50
+    FontSize 11
+}
+skinparam arrow {
+    Color #34495E
+}
+skinparam generalization {
+    LineColor #E74C3C
+}
+skinparam dependency {
+    LineColor #3498DB
+    LineStyle dashed
+}
+
+'==================== °ü¶¨Òå ====================
+package "DjangoBlog.Templates" {
+    package "Base Templates" {
+        file "base.html"
+    }
+
+    package "Business Templates" {
+        package "Auth Templates" {
+            file "login.html"
+            file "register.html"
+        }
+        package "Blog Templates" {
+            file "index.html"
+            file "post_detail.html"
+            file "post_edit.html"
+            file "archive.html"
+        }
+        package "User Templates" {
+            file "profile.html"
+        }
+        package "Admin Templates" {
+            file "dashboard.html"
+        }
+    }
+
+    package "Component Templates" {
+        package "Blog Components" {
+            file "post_card.html"
+            file "category_nav.html"
+            file "comment_list.html"
+            file "post_toolbar.html"
+            file "rich_editor.html"
+            file "cat_tag_select.html"
+            file "pagination.html"
+        }
+    }
+
+    package "Template Tags" {
+        package "Blog Tags" {
+            file "blog_tags.py"
+        }
+        package "User Tags" {
+            file "user_tags.py"
+        }
+        package "Admin Tags" {
+            file "admin_tags.py"
+        }
+    }
+
+    package "Django Built-in Tags" {
+        note right of "Django Built-in Tags" : ÄÚº¬ {%for%} {%if%} {%static%} {%url%} {%block%} µÈ
+    }
+    
+}
+
+'==================== ¼Ì³Ð¹Øϵ£¨extends£© ====================
+[Business Templates] --|> [Base Templates] : ¼Ì³Ð
+[Auth Templates] --|> [Base Templates] : ¼Ì³Ð
+[Blog Templates] --|> [Base Templates] : ¼Ì³Ð
+[User Templates] --|> [Base Templates] : ¼Ì³Ð
+[Admin Templates] --|> [Base Templates] : ¼Ì³Ð
+
+'==================== °üº¬¹Øϵ£¨include£© ====================
+[Blog Templates] ..> [Blog Components] : °üº¬
+
+'==================== ÒÀÀµ¹Øϵ£¨µ÷ÓÃ×Ô¶¨Òå Tag£© ====================
+[Blog Components] ..> [Blog Tags] : ÒÀÀµ
+' ±íʾÓû§Ïà¹Ø¹¦Äܵ÷ÓÃÓû§±êÇ©
+' ÕâÀïÓüò»¯·½Ê½ÌåÏÖ£¬Êµ¼Ê¿É¸ù¾Ý¾ßÌåÔªËØϸ»¯
+' user ..> [User Tags] : ÒÀÀµ
+' ±íʾ¹ÜÀíÏà¹Ø¹¦Äܵ÷ÓùÜÀí±êÇ©
+' admin ..> [Admin Tags] : ÒÀÀµ
+
+'==================== ÒÀÀµ Django ÄÚÖñêÇ© ====================
+[Base Templates] ..> [Django Built-in Tags] : ÒÀÀµ
+[Business Templates] ..> [Django Built-in Tags] : ÒÀÀµ
+[Component Templates] ..> [Django Built-in Tags] : ÒÀÀµ
+
+@enduml
\ No newline at end of file
diff --git a/关系模型图/@startuml test3.wsd b/关系模型图/@startuml test3.wsd
new file mode 100644
index 0000000..02d8e87
--- /dev/null
+++ b/关系模型图/@startuml test3.wsd	
@@ -0,0 +1,129 @@
+@startuml test3
+
+' ÉèÖÃͼµÄ·½ÏòΪ´Ó×óµ½ÓÒ
+left to right direction
+
+' ¶¨Òå»ù´¡Ä£°åÀà
+class »ù´¡Ä£°å {
+    + ¶¥²¿µ¼º½À¸
+    + µ×²¿ÐÅÏ¢À¸
+    + È«¾ÖÑùʽ/½Å±¾
+    + ÄÚÈÝÇøÓò²å²Û
+}
+
+' ¶¨ÒåÒµÎñÄ£°åÀà
+class µÇ¼ģ°å {
+    + Óû§ÃûÊäÈë¿ò
+    + ÃÜÂëÊäÈë¿ò
+    + µÇ¼°´Å¥
+    + Íü¼ÇÃÜÂëÁ´½Ó
+    + ×¢²áÈë¿Ú
+}
+
+class ×¢²áÄ£°å {
+    + Óû§ÃûÊäÈë¿ò
+    + ÓÊÏäÊäÈë¿ò
+    + ÃÜÂëÊäÈë¿ò
+    + ÑéÖ¤ÂëÄ£¿é
+    + ×¢²áЭÒé¹´Ñ¡¿ò
+}
+
+class Ê×ҳģ°å {
+    + ÍƼöÎÄÕÂÂÖ²¥
+    + ·ÖÀർº½À¸
+    + ÎÄÕÂÁбíÇøÓò
+}
+
+class ÎÄÕÂÏêÇéÄ£°å {
+    + ÎÄÕÂÐÅϢչʾ
+    + ×÷ÕßÐÅϢչʾ
+    + »¥¶¯¹¦ÄÜÇø
+}
+
+class ÎÄÕ±༭ģ°å {
+    + ±êÌâÊäÈë¿ò
+    + ¸»Îı¾±à¼­Çø
+    + ·ÖÀà/±êÇ©Ñ¡Ôñ
+}
+
+class ¸öÈËÖÐÐÄÄ£°å {
+    + ¸öÈË×ÊÁÏչʾ
+    + ÒÑ·¢²¼ÎÄÕÂÁбí
+    + ÊÕ²ØÎÄÕÂÁбí
+}
+
+class ¹éµµÄ£°å {
+    + ɸѡÌõ¼þչʾ
+    + ÎÄÕÂÁÐ±í£¨´ø·ÖÒ³£©
+}
+
+class ºǫ́Ê×ҳģ°å {
+    + ͳ¼Æ¿¨Æ¬
+    + ½üÆÚ²Ù×÷ÈÕÖ¾
+}
+
+' ¶¨Òå×ÓÄ£°å/×é¼þÀà
+class ÎÄÕ¿¨Æ¬×ÓÄ£°å {
+    + ÎÄÕ±êÌâ
+    + ÎÄÕ·âÃæͼ
+    + ÎÄÕÂÕªÒª
+    + ·¢²¼Ê±¼ä/ÔĶÁÁ¿
+}
+
+class ·ÖÀർº½×ÓÄ£°å {
+    + ·ÖÀàÃû³Æ
+    + ·ÖÀàÏÂÎÄÕÂÊýÁ¿
+}
+
+class ÆÀÂÛÁбí×ÓÄ£°å {
+    + ÆÀÂÛÄÚÈÝ
+    + ÆÀÂÛÕßÐÅÏ¢
+    + ÆÀÂÛʱ¼ä
+}
+
+class ÎÄÕ¹¤¾ßÀ¸×ÓÄ£°å {
+    + µãÔÞ/ÊÕ²Ø/·ÖÏí°´Å¥
+    + ×ÖÌå´óСµ÷Õû
+}
+
+class ¸»Îı¾±à¼­×ÓÄ£°å {
+    + ¸ñʽµ÷Õû
+    + ͼƬÉÏ´«
+    + ´úÂë¿é²åÈë
+}
+
+class ·ÖÀà±êÇ©Ñ¡Ôñ×ÓÄ£°å {
+    + ·ÖÀàÏÂÀ­Ñ¡Ôñ¿ò
+    + ±êÇ©¶àÑ¡×é¼þ
+}
+
+class ·ÖÒ³¿Ø¼þ×ÓÄ£°å {
+    + ÉÏÒ»Ò³/ÏÂÒ»Ò³°´Å¥
+    + Ò³ÂëÌøת
+}
+
+' --- ¶¨Òå¹Øϵ ---
+
+' 1. ¼Ì³Ð¹Øϵ£ºËùÓÐÒµÎñÄ£°å¼Ì³Ð×Ô»ù´¡Ä£°å
+µÇ¼ģ°å -|> »ù´¡Ä£°å
+×¢²áÄ£°å -|> »ù´¡Ä£°å
+Ê×ҳģ°å -|> »ù´¡Ä£°å
+ÎÄÕÂÏêÇéÄ£°å -|> »ù´¡Ä£°å
+ÎÄÕ±༭ģ°å -|> »ù´¡Ä£°å
+¸öÈËÖÐÐÄÄ£°å -|> »ù´¡Ä£°å
+¹éµµÄ£°å -|> »ù´¡Ä£°å
+ºǫ́Ê×ҳģ°å -|> »ù´¡Ä£°å
+
+' 2. ¾ÛºÏ¹Øϵ£º¸´ÔÓÄ£°å°üº¬¶à¸ö×ÓÄ£°å/×é¼þ
+Ê×ҳģ°å *-- ÎÄÕ¿¨Æ¬×ÓÄ£°å : °üº¬
+Ê×ҳģ°å *-- ·ÖÀർº½×ÓÄ£°å : °üº¬
+
+ÎÄÕÂÏêÇéÄ£°å *-- ÆÀÂÛÁбí×ÓÄ£°å : °üº¬
+ÎÄÕÂÏêÇéÄ£°å *-- ÎÄÕ¹¤¾ßÀ¸×ÓÄ£°å : °üº¬
+
+ÎÄÕ±༭ģ°å *-- ¸»Îı¾±à¼­×ÓÄ£°å : °üº¬
+ÎÄÕ±༭ģ°å *-- ·ÖÀà±êÇ©Ñ¡Ôñ×ÓÄ£°å : °üº¬
+
+¹éµµÄ£°å *-- ·ÖÒ³¿Ø¼þ×ÓÄ£°å : °üº¬
+
+@enduml
\ No newline at end of file
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