add read the doc

docs/zh_CN/Makefile

+# Minimal makefile for Sphinx documentation
+#
+
+# You can set these variables from the command line, and also
+# from the environment for the first two.
+SPHINXOPTS    ?=
+SPHINXBUILD   ?= sphinx-build
+SOURCEDIR     = .
+BUILDDIR      = _build
+
+# Put it first so that "make" without argument is like "make help".
+help:
+	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+
+.PHONY: help Makefile
+
+# Catch-all target: route all unknown targets to Sphinx using the new
+# "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
+%: Makefile
+	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)

docs/zh_CN/advanced_tutorials/index.rst

+高级教程
+================================
+
+.. toctree::
+   :maxdepth: 2
+
+   model_prune_quantization.md
+   knowledge_distillation.md
+   how_to_contribute.md
+   code_overview.md
+   DataAugmentation.md

docs/zh_CN/algorithm_introduction/DataAugmentation.md

 # 数据增强
 ------
-
 ## 目录
 
   - [1. 数据增强简介](#1)

docs/zh_CN/algorithm_introduction/image_classification.md

+# Image Classification
 
-------
 ## 目录
 
 

docs/zh_CN/algorithm_introduction/index.rst

+算法介绍
+================================
+
+.. toctree::
+   :maxdepth: 2
+
+   model_prune_quantization.md
+   ImageNet_models.md
+   metric_learning.md
+   knowledge_distillation.md
+   image_classification.md
+   DataAugmentation.md

docs/zh_CN/conf.py

+# Configuration file for the Sphinx documentation builder.
+from recommonmark.parser import CommonMarkParser
+import sphinx_rtd_theme
+#
+# This file only contains a selection of the most common options. For a full
+# list see the documentation:
+# https://www.sphinx-doc.org/en/master/usage/configuration.html
+
+# -- Path setup --------------------------------------------------------------
+
+# If extensions (or modules to document with autodoc) are in another directory,
+# add these directories to sys.path here. If the directory is relative to the
+# documentation root, use os.path.abspath to make it absolute, like shown here.
+#
+# import os
+# import sys
+# sys.path.insert(0, os.path.abspath('.'))
+extensions = ['recommonmark']
+
+# -- Project information -----------------------------------------------------
+
+project = 'paddleclas'
+copyright = '2021, paddleclas'
+author = 'paddleclas'
+
+# The full version, including alpha/beta/rc tags
+release = '2.3'
+
+
+# -- General configuration ---------------------------------------------------
+
+# Add any Sphinx extension module names here, as strings. They can be
+# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
+# ones.
+extensions = ['recommonmark']
+
+# Add any paths that contain templates here, relative to this directory.
+templates_path = ['_templates']
+
+# The language for content autogenerated by Sphinx. Refer to documentation
+# for a list of supported languages.
+#
+# This is also used if you do content translation via gettext catalogs.
+# Usually you set "language" from the command line for these cases.
+language = 'zh_CN'
+source_parsers = {
+    '.md': CommonMarkParser,
+}
+source_suffix = ['.rst', '.md']
+# List of patterns, relative to source directory, that match files and
+# directories to ignore when looking for source files.
+# This pattern also affects html_static_path and html_extra_path.
+exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
+
+
+# -- Options for HTML output -------------------------------------------------
+
+# The theme to use for HTML and HTML Help pages.  See the documentation for
+# a list of builtin themes.
+#
+html_theme = 'sphinx_rtd_theme'
+
+# Add any paths that contain custom static files (such as style sheets) here,
+# relative to this directory. They are copied after the builtin static files,
+# so a file named "default.css" will overwrite the builtin "default.css".
+html_static_path = ['_static']

docs/zh_CN/data_preparation/index.rst

+数据准备
+================================
+
+.. toctree::
+   :maxdepth: 2
+
+   recognition_dataset.md
+   classification_dataset.md

docs/zh_CN/faq_series/index.rst

+FAQ系列
+================================
+
+.. toctree::
+   :maxdepth: 2
+
+   faq_2021_s2.md
+   faq_2021_s1.md
+   faq_selected_30.md
+   faq_2020_s1.md

docs/zh_CN/image_recognition_pipeline/index.rst

+图像识别流程
+================================
+
+.. toctree::
+   :maxdepth: 2
+
+   vector_search.md
+   mainbody_detection.md
+   feature_extraction.md

docs/zh_CN/index.rst

+欢迎使用PaddleClas图像分类库！
+================================
+
+.. toctree::
+   :maxdepth: 1
+
+   models_training/index
+   introduction/index
+   image_recognition_pipeline/index
+   others/index
+   faq_series/index
+   data_preparation/index
+   installation/index
+   models/index
+   advanced_tutorials/index
+   algorithm_introduction/index
+   inference_deployment/index
+   quick_start/index

docs/zh_CN/inference_deployment/index.rst

+推理部署
+================================
+
+.. toctree::
+   :maxdepth: 2
+
+   paddle_serving_deploy.md
+   whl_deploy.md
+   cpp_deploy_on_windows.md
+   python_deploy.md
+   paddle_hub_serving_deploy.md
+   cpp_deploy.md
+   paddle_lite_deploy.md
+   export_model.md

docs/zh_CN/installation/index.rst

+安装
+================================
+
+.. toctree::
+   :maxdepth: 2
+
+   install_paddle.md
+   install_paddleclas.md

docs/zh_CN/introduction/index.rst

+介绍
+================================
+
+.. toctree::
+   :maxdepth: 2
+
+   function_intro.md
+   more_demo.md

docs/zh_CN/make.bat

+@ECHO OFF
+
+pushd %~dp0
+
+REM Command file for Sphinx documentation
+
+if "%SPHINXBUILD%" == "" (
+	set SPHINXBUILD=sphinx-build
+)
+set SOURCEDIR=.
+set BUILDDIR=_build
+
+if "%1" == "" goto help
+
+%SPHINXBUILD% >NUL 2>NUL
+if errorlevel 9009 (
+	echo.
+	echo.The 'sphinx-build' command was not found. Make sure you have Sphinx
+	echo.installed, then set the SPHINXBUILD environment variable to point
+	echo.to the full path of the 'sphinx-build' executable. Alternatively you
+	echo.may add the Sphinx directory to PATH.
+	echo.
+	echo.If you don't have Sphinx installed, grab it from
+	echo.https://www.sphinx-doc.org/
+	exit /b 1
+)
+
+%SPHINXBUILD% -M %1 %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
+goto end
+
+:help
+%SPHINXBUILD% -M help %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
+
+:end
+popd

docs/zh_CN/models/index.rst

@@ -2,15 +2,29 @@
 ================================
 
 .. toctree::
-   :maxdepth: 1
-   
+   :maxdepth: 2
+
+   DPN_DenseNet.md
    models_intro.md
+   RepVGG.md
+   EfficientNet_and_ResNeXt101_wsl.md
+   ViT_and_DeiT.md
+   SwinTransformer.md
    Tricks.md
-   ResNet_and_vd.md
-   Mobile.md
+   Others.md
    SEResNext_and_Res2Net.md
-   Inception.md
+   ESNet.md
    HRNet.md
-   DPN_DenseNet.md
-   EfficientNet_and_ResNeXt101_wsl.md
-   Others.md
+   ReXNet.md
+   Inception.md
+   TNT.md
+   RedNet.md
+   DLA.md
+   ResNeSt_RegNet.md
+   PP-LCNet.md
+   HarDNet.md
+   ResNet_and_vd.md
+   LeViT.md
+   Mobile.md
+   MixNet.md
+   Twins.md

docs/zh_CN/models_training/index.rst

+模型训练
+================================
+
+.. toctree::
+   :maxdepth: 2
+
+   config_description.md
+   train_strategy.md
+   classification.md
+   recognition.md

docs/zh_CN/others/index.rst

+其他
+================================
+
+.. toctree::
+   :maxdepth: 2
+
+   competition_support.md
+   paddle_mobile_inference.md
+   feature_visiualization.md
+   VisualDL.md
+   versions.md
+   update_history.md
+   more_demo.md
+   train_on_xpu.md
+   transfer_learning.md
+   train_with_DALI.md

docs/zh_CN/quick_start/index.rst

+快速开始
+================================
+
+.. toctree::
+   :maxdepth: 2
+
+   quick_start_classification_new_user.md
+   quick_start_classification_professional.md
+   quick_start_recognition.md
+   quick_start_multilabel_classification.md

docs/zh_CN/readFile.py

+import os
+
+def file_name(file_dir):
+    temp = []
+    for root, dirs, files in os.walk(file_dir):
+        print(dirs) #当前路径下所有子目录
+        temp = dirs #存储需要的子目录
+        break
+    
+    # 删除不需要的子目录
+    temp.remove('images')
+    temp.remove('_templates')
+    temp.remove('_build')
+    temp.remove('_static')
+    chinese_name = ['模型训练', '介绍', '图像识别流程', '其他', 'FAQ系列', '数据准备', '安装', '模型库', '高级教程', '算法介绍', '推理部署', '快速开始']
+    # 写根目录下的rst文件
+    with open('./index.rst', 'w') as f:
+        f.write('欢迎使用PaddleClas图像分类库！\n')
+        f.write('================================\n\n')
+        f.write('.. toctree::\n')
+        f.write('   :maxdepth: 1\n\n')
+        for dir in temp:
+            f.write('   ' + dir + '/index\n')
+        f.close()
+
+    # 写各个子目录下的rst文件
+    for dir in temp:
+       for root, dirs, files in os.walk(dir):
+        print(root) #当前目录路径
+        
+        files.remove('index.rst')
+        print(files) #当前路径下所有非目录子文件
+        curDir = os.path.join(file_dir, dir)
+        filename = curDir + '/index.rst'
+        idx = temp.index(dir)
+        ch_name = chinese_name[idx]
+        with open(filename, 'w') as f:
+            f.write(ch_name+'\n')
+            f.write('================================\n\n')
+            f.write('.. toctree::\n')
+            f.write('   :maxdepth: 2\n\n')
+           
+            for f1 in files:
+                f.write('   ' + f1 + '\n')
+            
+            f.close()
+
+
+def readfile(filename):
+    file = open(filename)
+    i = 0
+    while 1:
+        line = file.readline()
+        print(i)
+        print(line)
+        i += 1
+        if not line:
+            break
+        pass # do something
+    file.close()
+
+
+file_name('./')
+# filename = './index.rst'
+# readfile(filename)
\ No newline at end of file

readthedoc指南.md

+1. 注册ReadtheDocs并连接到github
+
+2. 在github上将项目克隆到本地
+
+3. 在本地仓库中安装Sphinx
+
+   ```shell
+   pip install sphinx
+   ```
+
+4. 创建工程
+
+   ```shell
+   sphinx-quickstart
+   ```
+
+5. 对工程进行配置
+
+   5.1 更改主题
+
+   在source/conf.py中更改或添加如下代码
+
+   ```python
+   import sphinx_rtd_theme
+   html_theme = "sphinx_rtd_theme"
+   html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
+   ```
+
+   5.2 添加markdown支持
+
+   首先需要安装recommonmark
+
+   ```shell
+   pip install recommonmark
+   ```
+
+   在source/conf.py中更改或添加如下代码
+
+   ```python
+   from recommonmark.parser import CommonMarkParser
+   source_parsers = {
+       '.md': CommonMarkParser,
+   }
+   source_suffix = ['.rst', '.md']
+   ```
+
+   以上五步具体效果可以参考https://www.jianshu.com/p/d1d59d0cd58c
+
+6. 在创建好项目以后，根目录下应该有如下几个文件：
+
+   - **Makefile**：在使用 `make` 命令时，可以使用这些指令（e.g. `sphinx-build`）来构建文档输出。
+   - **_build**：这是触发特定输出后用来存放所生成的文件的目录。
+   - **_static**：所有不属于源代码（e.g. 图片）一部分的文件均存放于此处，稍后会在构建目录中将它们链接在一起。
+   - **conf.py**：用于存放 Sphinx 的配置值，包括在终端执行 `sphinx-quickstart`时选中的那些值。
+   - **index.rst**：文档项目的 root 目录。如果将文档划分为其他文件，该目录会连接这些文件
+
+7. **编写文档**：在 index.rst 文件中的主标题之后，有一个内容清单，其中包括 `toctree` 声明，它将所有文档链接都汇集到 Index。
+
+   以根目录下的index.rst为例：
+
+   ```rst
+   欢迎使用PaddleClas图像分类库！
+   ================================
+   
+   .. toctree::
+      :maxdepth: 1
+   
+      models_training/index
+      introduction/index
+      image_recognition_pipeline/index
+      others/index
+      faq_series/index
+      data_preparation/index
+      installation/index
+      models/index
+      advanced_tutorials/index
+      algorithm_introduction/index
+      inference_deployment/index
+      quick_start/index
+   ```
+
+   可以用下面的python代码实现根目录和各个子目录下的`index.rst`文件的编写
+
+   注意：此代码应该在需要生成文档书的文件夹根目录上运行
+
+   ```python
+   import os
+   
+   def file_name(file_dir):
+       temp = []
+       for root, dirs, files in os.walk(file_dir):
+           print(dirs) #当前路径下所有子目录
+           temp = dirs #存储需要的子目录
+           break
+       
+       # 删除不需要的子目录
+       temp.remove('images')
+       temp.remove('_templates')
+       temp.remove('_build')
+       temp.remove('_static')
+       chinese_name = ['模型训练', '介绍', '图像识别流程', '其他', 'FAQ系列', '数据准备', '安装', '模型库', '高级教程', '算法介绍', '推理部署', '快速开始']
+       # 写根目录下的rst文件
+       with open('./index.rst', 'w') as f:
+           f.write('欢迎使用PaddleClas图像分类库！\n')
+           f.write('================================\n\n')
+           f.write('.. toctree::\n')
+           f.write('   :maxdepth: 1\n\n')
+           for dir in temp:
+               f.write('   ' + dir + '/index\n')
+           f.close()
+   
+       # 写各个子目录下的rst文件
+       for dir in temp:
+          for root, dirs, files in os.walk(dir):
+           print(root) #当前目录路径
+           
+           files.remove('index.rst')
+           print(files) #当前路径下所有非目录子文件
+           curDir = os.path.join(file_dir, dir)
+           filename = curDir + '/index.rst'
+           idx = temp.index(dir)
+           ch_name = chinese_name[idx]
+           with open(filename, 'w') as f:
+               f.write(ch_name+'\n')
+               f.write('================================\n\n')
+               f.write('.. toctree::\n')
+               f.write('   :maxdepth: 2\n\n')
+              
+               for f1 in files:
+                   f.write('   ' + f1 + '\n')
+               
+               f.close()
+   
+   
+   def readfile(filename):
+       file = open(filename)
+       i = 0
+       while 1:
+           line = file.readline()
+           print(i)
+           print(line)
+           i += 1
+           if not line:
+               break
+           pass # do something
+       file.close()
+   
+   
+   file_name('./')
+   # filename = './index.rst'
+   # readfile(filename)
+   ```
+
+8. 生成文档
+
+   运行 `make html` 命令
+
+9. 使用浏览器查看在build/html目录下的 `index.html`文件可以查看静态网页
+
+   
+