Hotfix rest Chinese encoding

[MajaChen]

What is the purpose of the change

When utilizing Dubbo REST with the @QueryParam annotation on parameters, issues with Chinese character decoding may arise. Refer to the 13349 issue for a comprehensive and detailed description of the problem, including its cause, solution, and an explanation of why it works.

Brief changelog

RequestFacade.initParameters will decode the request uri with UTF-8 before parsing uri to parameters.

Verifying this change

• I add more unit tests , then can pass, and I recommend you refer the 13349 issue

Checklist

• Make sure there is a GitHub_issue field for the change (usually before you start working on it). Trivial changes like typos do not require a GitHub issue. Your pull request should address just this issue, without pulling in other changes - one PR resolves one issue.
• Each commit in the pull request should have a meaningful subject line and body.
• Write a pull request description that is detailed enough to understand what the pull request does, how, and why.
• Check if is necessary to patch to Dubbo 3 if you are work on Dubbo 2.7
• Write necessary unit-test to verify your logic correction, more mock a little better when cross module dependency exist. If the new feature or significant change is committed, please remember to add sample in dubbo samples project.
• Add some description to dubbo-website project if you are requesting to add a feature.
• GitHub Actions works fine on your own branch.
• If this contribution is large, please follow the Software Donation Guide.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (e583187) 70.38% compared to head (4b17bc9) 70.37%.
Report is 17 commits behind head on 3.2.

Additional details and impacted files

@@            Coverage Diff             @@
##              3.2   #13617      +/-   ##
==========================================
- Coverage   70.38%   70.37%   -0.02%     
==========================================
  Files        1606     1606              
  Lines       69999    70036      +37     
  Branches    10098    10105       +7     
==========================================
+ Hits        49272    49290      +18     
- Misses      16103    16114      +11     
- Partials     4624     4632       +8     

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[AlbumenJ]

@suncairong163 PTAL

[MajaChen]

I'm wondering if anybody can review my code

[CrazyHZM]

This is hardcoded, we can set utf-8 by default, but it must come from Accept-Charset first.

[MajaChen]

ok, I'll make a adjustment

[MajaChen]

I've made an adjustment according to your opinon, please take a look again, take your time

[kimmking]

As json standard format, non-ansi chars are not allowed, so is nessary to do this?

[MajaChen]

Take an example of SpringMVC framework, Chinese character encoding problems are very common among Chinese developers, and it offers solution. I think dubbo should also offer such solution to avoid such problems, even though it's not common to pass Chinese character as parameter. But in my situation,I does need to do so.

[MajaChen]

And many users including me, are not familiar with json standard format(sorry for that).So this bug can be a trap

[kimmking]

I know your case now.
BTW: It need/maybe process q param to parse Accept-Charset field like:

Accept-Charset: <charset>

// Multiple types, weighted with the [quality value](https://developer.mozilla.org/zh-CN/docs/Glossary/Quality_values) syntax:
Accept-Charset: utf-8, iso-8859-1;q=0.5

refer:
https://developer.mozilla.org/zh-CN/docs/Web/HTTP/Headers/Accept-Charset

[MajaChen]

PATL, thanks

[sonarcloud]

Quality Gate passed

The SonarCloud Quality Gate passed, but some issues were introduced.

1 New issue
0 Security Hotspots
93.2% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud