diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a943380
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,166 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/
+
+# others
+log/
+.7z
+注册表.txt
+.pyc
\ No newline at end of file
diff --git a/RA3_affiliated_mod_downloader.json b/RA3_affiliated_mod_downloader.json
new file mode 100644
index 0000000..4531c9e
--- /dev/null
+++ b/RA3_affiliated_mod_downloader.json
@@ -0,0 +1,3 @@
+{
+    "version":"1.1.0"
+}
\ No newline at end of file
diff --git a/src/__pycache__/AutoProcess.cpython-310.pyc b/src/__pycache__/AutoProcess.cpython-310.pyc
deleted file mode 100644
index e5743ea..0000000
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diff --git a/src/__pycache__/main.cpython-310.pyc b/src/__pycache__/main.cpython-310.pyc
deleted file mode 100644
index 3de8a49..0000000
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diff --git a/ui/__pycache__/MainWindow.cpython-310.pyc b/ui/__pycache__/MainWindow.cpython-310.pyc
deleted file mode 100644
index fcfc9a7..0000000
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diff --git a/更新日志.txt b/更新日志.txt
new file mode 100644
index 0000000..8a670ce
--- /dev/null
+++ b/更新日志.txt
@@ -0,0 +1,16 @@
+[1.1.0]
+1.支持终止下载
+2.添加下载超时中断功能
+3.可以自动识别到AR启动器并可以切换到对应的目录
+4.如在AR启动器的目录内则可以生成能被AR启动器识别的附属mod配置文件
+[1.0.3]
+1.支持识别RA3目录
+2.添加了切换到RA3目录和mod目录按钮
+3.添加了本地刷新按钮
+[1.0.2]
+1.更改了下载完成后的信息框样式
+2.可以在状态栏显示是否有新版本
+[1.0.1]
+1.修复了下载完成后无反馈及无自动解压的问题
+2.修复了"我的文档"在其他目录无法识别的问题
+3.添加了更新日志功能
\ No newline at end of file