diff --git a/model/01_data包中类间的关系图.png b/model/01_data包中类间的关系图.png
new file mode 100644
index 0000000..d64a6e5
Binary files /dev/null and b/model/01_data包中类间的关系图.png differ
diff --git a/model/01_gtask包中类间的关系图.png b/model/01_gtask包中类间的关系图.png
new file mode 100644
index 0000000..0b583b4
Binary files /dev/null and b/model/01_gtask包中类间的关系图.png differ
diff --git a/model/01_model包中类间的关系图.png b/model/01_model包中类间的关系图.png
new file mode 100644
index 0000000..2531712
Binary files /dev/null and b/model/01_model包中类间的关系图.png differ
diff --git a/model/01_ui包中类间的关系图.png b/model/01_ui包中类间的关系图.png
new file mode 100644
index 0000000..66aee71
Binary files /dev/null and b/model/01_ui包中类间的关系图.png differ
diff --git a/model/01_widget包中类间的关系图.png b/model/01_widget包中类间的关系图.png
new file mode 100644
index 0000000..c6b9925
Binary files /dev/null and b/model/01_widget包中类间的关系图.png differ
diff --git a/model/01_小米便签用例图.png b/model/01_小米便签用例图.png
new file mode 100644
index 0000000..66c9887
Binary files /dev/null and b/model/01_小米便签用例图.png differ
diff --git a/model/02_修改背景颜色设计类图.png b/model/02_修改背景颜色设计类图.png
new file mode 100644
index 0000000..f97360d
Binary files /dev/null and b/model/02_修改背景颜色设计类图.png differ
diff --git a/model/02_修改背景颜色设计顺序图.png b/model/02_修改背景颜色设计顺序图.png
new file mode 100644
index 0000000..a55234a
Binary files /dev/null and b/model/02_修改背景颜色设计顺序图.png differ
diff --git a/model/02_分享便签的设计类图.png b/model/02_分享便签的设计类图.png
new file mode 100644
index 0000000..b22910e
Binary files /dev/null and b/model/02_分享便签的设计类图.png differ
diff --git a/model/02_分享便签的设计顺序图.png b/model/02_分享便签的设计顺序图.png
new file mode 100644
index 0000000..8bbbcc3
Binary files /dev/null and b/model/02_分享便签的设计顺序图.png differ
diff --git a/model/02_删除便签功能设计类图.png b/model/02_删除便签功能设计类图.png
new file mode 100644
index 0000000..80e8356
Binary files /dev/null and b/model/02_删除便签功能设计类图.png differ
diff --git a/model/02_删除便签功能设计顺序图.png b/model/02_删除便签功能设计顺序图.png
new file mode 100644
index 0000000..e1b49a6
Binary files /dev/null and b/model/02_删除便签功能设计顺序图.png differ
diff --git a/model/02_新建便签的设计类图.png b/model/02_新建便签的设计类图.png
new file mode 100644
index 0000000..21e87e0
Binary files /dev/null and b/model/02_新建便签的设计类图.png differ
diff --git a/model/02_新建便签的设计顺序图.png b/model/02_新建便签的设计顺序图.png
new file mode 100644
index 0000000..5018949
Binary files /dev/null and b/model/02_新建便签的设计顺序图.png differ
diff --git a/model/04_新增功能“插入图片”的分析类图.png b/model/04_新增功能“插入图片”的分析类图.png
new file mode 100644
index 0000000..b17374b
Binary files /dev/null and b/model/04_新增功能“插入图片”的分析类图.png differ
diff --git a/model/04_新增功能“插入图片”的分析顺序图.png b/model/04_新增功能“插入图片”的分析顺序图.png
new file mode 100644
index 0000000..bfa3c93
Binary files /dev/null and b/model/04_新增功能“插入图片”的分析顺序图.png differ
diff --git a/model/04_新增功能“插入图片”的设计类图.png b/model/04_新增功能“插入图片”的设计类图.png
new file mode 100644
index 0000000..9827735
Binary files /dev/null and b/model/04_新增功能“插入图片”的设计类图.png differ
diff --git a/model/04_新增功能“插入图片”的设计顺序图.png b/model/04_新增功能“插入图片”的设计顺序图.png
new file mode 100644
index 0000000..9c3c7d3
Binary files /dev/null and b/model/04_新增功能“插入图片”的设计顺序图.png differ
diff --git a/model/04_新增功能“更换首页背景”的分析类图.png b/model/04_新增功能“更换首页背景”的分析类图.png
new file mode 100644
index 0000000..8de964d
Binary files /dev/null and b/model/04_新增功能“更换首页背景”的分析类图.png differ
diff --git a/model/04_新增功能“更换首页背景”的分析顺序图.png b/model/04_新增功能“更换首页背景”的分析顺序图.png
new file mode 100644
index 0000000..71fd9ca
Binary files /dev/null and b/model/04_新增功能“更换首页背景”的分析顺序图.png differ
diff --git a/model/04_新增功能“更换首页背景”的设计类图.png b/model/04_新增功能“更换首页背景”的设计类图.png
new file mode 100644
index 0000000..f411227
Binary files /dev/null and b/model/04_新增功能“更换首页背景”的设计类图.png differ
diff --git a/model/04_新增功能“更换首页背景”的设计顺序图.png b/model/04_新增功能“更换首页背景”的设计顺序图.png
new file mode 100644
index 0000000..9965407
Binary files /dev/null and b/model/04_新增功能“更换首页背景”的设计顺序图.png differ
diff --git a/model/04_新增功能后小米便签的体系结构图.png b/model/04_新增功能后小米便签的体系结构图.png
new file mode 100644
index 0000000..0a5d469
Binary files /dev/null and b/model/04_新增功能后小米便签的体系结构图.png differ
diff --git a/model/04_新增功能后的小米便签用例图.png b/model/04_新增功能后的小米便签用例图.png
new file mode 100644
index 0000000..d719800
Binary files /dev/null and b/model/04_新增功能后的小米便签用例图.png differ
diff --git a/model/04_设计界面类图-插入图片.png b/model/04_设计界面类图-插入图片.png
new file mode 100644
index 0000000..5081093
Binary files /dev/null and b/model/04_设计界面类图-插入图片.png differ
diff --git a/model/04_设计界面类图-更换首页背景.png b/model/04_设计界面类图-更换首页背景.png
new file mode 100644
index 0000000..676e18b
Binary files /dev/null and b/model/04_设计界面类图-更换首页背景.png differ
diff --git a/model/04_设计界面间的跳转类图-插入图片.png b/model/04_设计界面间的跳转类图-插入图片.png
new file mode 100644
index 0000000..8532918
Binary files /dev/null and b/model/04_设计界面间的跳转类图-插入图片.png differ
diff --git a/model/04_设计界面间的跳转类图-更换首页背景.png b/model/04_设计界面间的跳转类图-更换首页背景.png
new file mode 100644
index 0000000..2a291a3
Binary files /dev/null and b/model/04_设计界面间的跳转类图-更换首页背景.png differ
diff --git a/model/04_设计界面间的跳转顺序图-插入图片.png b/model/04_设计界面间的跳转顺序图-插入图片.png
new file mode 100644
index 0000000..39ed486
Binary files /dev/null and b/model/04_设计界面间的跳转顺序图-插入图片.png differ
diff --git a/model/04_设计界面间的跳转顺序图-更换首页背景.png b/model/04_设计界面间的跳转顺序图-更换首页背景.png
new file mode 100644
index 0000000..097d62d
Binary files /dev/null and b/model/04_设计界面间的跳转顺序图-更换首页背景.png differ
diff --git a/model/1.txt b/model/1.txt
deleted file mode 100644
index e69de29..0000000