diff --git a/model/1.txt b/model/1.txt
deleted file mode 100644
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--- a/model/1.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-12
-wzp_branch
-qwer123
-asd
-wzp
\ No newline at end of file
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diff --git a/model/用例图.png b/model/用例图.png
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