diff --git a/model/1.txt b/model/1.txt deleted file mode 100644 index e69de29..0000000 diff --git a/model/密码功能的状态图.vsdx b/model/密码功能的状态图.vsdx new file mode 100644 index 0000000..73b212a Binary files /dev/null and b/model/密码功能的状态图.vsdx differ diff --git a/model/密码功能的用例图.vsdx b/model/密码功能的用例图.vsdx new file mode 100644 index 0000000..bc5e8e9 Binary files /dev/null and b/model/密码功能的用例图.vsdx differ diff --git a/model/软件体系结构图.vsdx b/model/软件体系结构图.vsdx new file mode 100644 index 0000000..f6839bc Binary files /dev/null and b/model/软件体系结构图.vsdx differ