diff --git a/setup.py b/setup.py
index 59329cdc3c7a56c6e4367e49d0c2f1a6d82a7f44..02023708b57c9eb9483819a04d09f531b744ad9e 100644
--- a/setup.py
+++ b/setup.py
@@ -10,39 +10,41 @@ with open("requirements.txt", "r") as f:
     requirements = [
         req.strip()
         for req in f.readlines()
-        if not req.startswith("#") and req.__contains__("~=") 
+        if not req.startswith("#") and req.__contains__("==")
     ]
-
+    
 setuptools.setup(
-    name='csst_ifs_sim',
-    # Internal_Version = '0.7.02',
-    version='1.2.0',
-    author='CSST Team',
-    author_email='zhaojunyan@shao.ac.cn',
-    description='The CSST - ifs - sim',  # short description
-    long_description=long_description,
-    long_description_content_type="text/markdown",
-    url='https://csst-tb.bao.ac.cn/',
-    # project_urls={
-    #     'Source': 'https://csst-tb.bao.ac.cn/code/csst-l1/ifs/csst_ifs_sim',
-    # },
-    packages=setuptools.find_packages(),
-    license='MIT',
-    classifiers=["Development Status :: 5 - Production/Stable",
-                 "Intended Audience :: Science/Research",
-                 "License :: OSI Approved :: MIT License",
-                 "Operating System :: OS Independent",
-                 "Programming Language :: Python :: 3.8",
-                 "Topic :: Scientific/Engineering :: Physics",
-                 "Topic :: Scientific/Engineering :: Astronomy"],
-    package_dir={'csst_ifs_sim': 'csst_ifs_sim'},
-    # include_package_data=True,
+    
+    name='csst_ifs_sim',  # 包名
+    version="1.2.0",  # 版本号
+    author="Zhaojun Yan",  # 作者
+    author_email="zhaojunyan@shao.ac.cn",  # 邮箱
+    description="The CSST IFS simulation - prototype",  # 短描述
+    long_description=long_description,  # 长描述
+    long_description_content_type="text/markdown",  # 长描述类型
+    url="https://csst-tb.bao.ac.cn/code/csst-sims/csst_mci_sim/",  # 主页
+    packages=setuptools.find_packages(where="."),  # 用setuptools工具自动发现带有__init__.py的包
+    license="MIT",  # 证书类型
+    classifiers=[  # 程序分类, 参考 https://pypi.org/classifiers/
+        # How mature is this project?
+        #   3 - Alpha
+        #   4 - Beta
+        #   5 - Production/Stable
+        "Development Status :: 3 - Alpha",
+        "Intended Audience :: Science/Research",
+        "License :: OSI Approved :: MIT License",
+        "Operating System :: OS Independent",
+        "Programming Language :: Python :: 3",
+        "Topic :: Scientific/Engineering :: Physics",
+        "Topic :: Scientific/Engineering :: Astronomy",
+    ],
+    
+    include_package_data=True,  # 设置包含随包数据
     package_data={"": ["LICENSE", "README.md"],
                   "csst_ifs_sim": ["ifs_so/*", "ifs_data/*","CTI/*", "support/*","ifs_data/refs/*", "ifs_data/refs/orbit20160925/*"]},
-    # install_requires=['sphinx',
-    #                   'numpy',
-    #                   'scipy', 'matplotlib',
-    #                   'astropy', 'healpy', 'ccdproc', 'deepCR', 'photutils'],
-    python_requires='>=3.8',
+
+    # 请注意检查，防止临时文件或其他不必要的文件被提交到仓库，否则会一同安装
+    python_requires=">=3.11",  # Python版本要求
     install_requires=requirements,
+
 )