[Docs] add Chinese version of 2_new_data_model

[KainingYing]

Thanks for your contribution and we appreciate it a lot. The following instructions would make your pull request more healthy and more easily get feedback. If you do not understand some items, don't worry, just make the pull request and seek help from maintainers.

Motivation

This PR adds Chinese version of 2_new_data_model

Modification

This PR adds Chinese version of 2_new_data_model

[CLAassistant]

All committers have signed the CLA.

[BIGWangYuDong]

There must be a space between Chinese and English, So, Please check your PR

[ZwwWayne]

Hi @noobying , thanks for the efforts. The overall PR looks great. Some tweaks need to be resolved to make it more smooth. I also suggest we read it again to make it more straightforward and easy to read.

[codecov]

Codecov Report

Merging #5618 (1e8ffc9) into master (475c6be) will decrease coverage by 0.38%.
The diff coverage is n/a.

❗ Current head 1e8ffc9 differs from pull request most recent head 920e23a. Consider uploading reports for the commit 920e23a to get more accurate results

@@            Coverage Diff             @@
##           master    #5618      +/-   ##
==========================================
- Coverage   66.02%   65.63%   -0.39%     
==========================================
  Files         279      279              
  Lines       21889    21740     -149     
  Branches     3629     3629              
==========================================
- Hits        14452    14269     -183     
- Misses       6675     6697      +22     
- Partials      762      774      +12     

Flag	Coverage Δ
unittests	65.63% <ø> (-0.36%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
mmdet/utils/contextmanagers.py	0.00% <0.00%> (-18.58%)	⬇️
mmdet/models/utils/normed_predictor.py	83.33% <0.00%> (-9.53%)	⬇️
mmdet/models/roi_heads/test_mixins.py	50.80% <0.00%> (-6.46%)	⬇️
mmdet/models/dense_heads/dense_test_mixins.py	38.46% <0.00%> (-5.13%)	⬇️
mmdet/models/detectors/base.py	53.65% <0.00%> (-2.50%)	⬇️
mmdet/models/roi_heads/base_roi_head.py	85.29% <0.00%> (-2.21%)	⬇️
mmdet/datasets/pipelines/formating.py	64.22% <0.00%> (-2.16%)	⬇️
mmdet/core/bbox/coder/yolo_bbox_coder.py	58.97% <0.00%> (-2.01%)	⬇️
mmdet/core/anchor/point_generator.py	51.57% <0.00%> (-1.96%)	⬇️
mmdet/datasets/pipelines/instaboost.py	13.55% <0.00%> (-1.45%)	⬇️
... and 48 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 475c6be...920e23a. Read the comment docs.

[AronLin]

There is something wrong about lint. Please refer to CONTRIBUTING.md and install the pre-commit to fix the code style.

[KainingYing]

[INFO] Installing environment for https://github.com/jumanjihouse/pre-commit-hooks.
[INFO] Once installed this environment will be reused.
[INFO] This may take a few minutes...
An unexpected error has occurred: CalledProcessError: command: ('C:\\Ruby30-x64\\bin\\gem.CMD', 'install', '--no-document', '--no-format-executable', 'fake_gem__-0.0.0.gem')
return code: 1
expected return code: 0
stdout: (none)
stderr:
    ERROR:  While executing gem ... (Gem::DependencyResolutionError)
        conflicting dependencies rubocop (>= 0.68.1) and rubocop (= 0.85.1)
      Activated rubocop-0.85.1
      which does not match conflicting dependency (>= 0.68.1)

      Conflicting dependency chains:
        fake_gem__ (= 0.0.0), 0.0.0 activated, depends on
        rubocop (= 0.85.1), 0.85.1 activated

      versus:
        fake_gem__ (= 0.0.0), 0.0.0 activated, depends on
        rubocop-rspec (= 1.40.0), 1.40.0 activated, depends on
        rubocop (>= 0.68.1)

      Gems matching rubocop (>= 0.68.1):
        rubocop-1.18.3

Check the log at C:\Users\Administrator.DESKTOP-EASJP9H\.cache\pre-commit\pre-commit.log

I use the pre-commit on win10. And I install the config into hook. When i use the git commit, this error occurs. how can I fix this problem?
many thanks!

[ZwwWayne]

[INFO] Installing environment for https://github.com/jumanjihouse/pre-commit-hooks.
[INFO] Once installed this environment will be reused.
[INFO] This may take a few minutes...
An unexpected error has occurred: CalledProcessError: command: ('C:\\Ruby30-x64\\bin\\gem.CMD', 'install', '--no-document', '--no-format-executable', 'fake_gem__-0.0.0.gem')
return code: 1
expected return code: 0
stdout: (none)
stderr:
    ERROR:  While executing gem ... (Gem::DependencyResolutionError)
        conflicting dependencies rubocop (>= 0.68.1) and rubocop (= 0.85.1)
      Activated rubocop-0.85.1
      which does not match conflicting dependency (>= 0.68.1)

      Conflicting dependency chains:
        fake_gem__ (= 0.0.0), 0.0.0 activated, depends on
        rubocop (= 0.85.1), 0.85.1 activated

      versus:
        fake_gem__ (= 0.0.0), 0.0.0 activated, depends on
        rubocop-rspec (= 1.40.0), 1.40.0 activated, depends on
        rubocop (>= 0.68.1)

      Gems matching rubocop (>= 0.68.1):
        rubocop-1.18.3

Check the log at C:\Users\Administrator.DESKTOP-EASJP9H\.cache\pre-commit\pre-commit.log

I use the pre-commit on win10. And I install the config into hook. When i use the git commit, this error occurs. how can I fix this problem?
many thanks!

This is because the installation of ruby does not succeed. You might need to refer to this doc to install ruby, there is a section about it in the end. For windows environment, you might need fix more issue about it, you may try conda install -c conda-forge ruby first.
There are also two workarounds:

1. Use markdown lint tool in your IDE, for example, VSCode support markdown lint tool and you can use it to modify it in your IDE.
2. add '-n' in your command to skip the pre-commit hook and fix the issues in CI, which is not recommended as it waste the resources in CI.

[KainingYing]

[INFO] Installing environment for https://github.com/jumanjihouse/pre-commit-hooks.
[INFO] Once installed this environment will be reused.
[INFO] This may take a few minutes...
An unexpected error has occurred: CalledProcessError: command: ('C:\\Ruby30-x64\\bin\\gem.CMD', 'install', '--no-document', '--no-format-executable', 'fake_gem__-0.0.0.gem')
return code: 1
expected return code: 0
stdout: (none)
stderr:
    ERROR:  While executing gem ... (Gem::DependencyResolutionError)
        conflicting dependencies rubocop (>= 0.68.1) and rubocop (= 0.85.1)
      Activated rubocop-0.85.1
      which does not match conflicting dependency (>= 0.68.1)

      Conflicting dependency chains:
        fake_gem__ (= 0.0.0), 0.0.0 activated, depends on
        rubocop (= 0.85.1), 0.85.1 activated

      versus:
        fake_gem__ (= 0.0.0), 0.0.0 activated, depends on
        rubocop-rspec (= 1.40.0), 1.40.0 activated, depends on
        rubocop (>= 0.68.1)

      Gems matching rubocop (>= 0.68.1):
        rubocop-1.18.3

Check the log at C:\Users\Administrator.DESKTOP-EASJP9H\.cache\pre-commit\pre-commit.log

I use the pre-commit on win10. And I install the config into hook. When i use the git commit, this error occurs. how can I fix this problem?
many thanks!

This is because the installation of ruby does not succeed. You might need to refer to this doc to install ruby, there is a section about it in the end. For windows environment, you might need fix more issue about it, you may try conda install -c conda-forge ruby first.
There are also two workarounds:

1. Use markdown lint tool in your IDE, for example, VSCode support markdown lint tool and you can use it to modify it in your IDE.
2. add '-n' in your command to skip the pre-commit hook and fix the issues in CI, which is not recommended as it waste the resources in CI.

Thanks for your advice. I fix it degrade the ruby3 to ruby2.

[AronLin]

LGTM.

[BIGWangYuDong]

Two more details need to modify

[KainingYing]

Thanks for your patience review. You guys really makes my day. Appreciate it!