There is a parameter encoding error in the POST request.

[liukeqing]

Expected Behavior(您期望的结果)

When making a POST request, the Chinese parameters in the request body should not be URLEncoded.
post请求的时候，请求体中的中文参数，不要被URLEncode。

Current Behavior(当前结果)

When initiating a POST request, the Chinese parameters in the request body are being URLEncoded, causing the backend interface to receive the parameters incorrectly.
发起post请求的时候，请求体的中文参数被URLEncode。导致后端接口接收参数错误。

Possible Solution(bug解决建议)

GET requests can encode parameters, but POST requests do not need to be encoded.
get请求可以把参数编码，但是post请求不用编码。

Steps to Reproduce (Bug产生步骤，请尽量提供用例代码)

Context(Bug影响描述)

Your Environment(您的使用环境)

• smart-doc version:
• plugin version (e.g. smart-doc-maven-plugin or smart-doc-gradle-plugin): 2.5.3
• build tool version(maven or gradle):