Unified configuration file reading method

## Why you need it?
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Unified configuration file reading method

At present, there are two configuration reading methods based on Spring: properties bean and environment. It is necessary to unify the two configuration reading schemes and delete useless code.

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统一配置的读取 方式
目前基于Spring的配置读取在实现上存在properties bean和 environment 两种配置读取方式，需要对两种读取方案统一，并删除无用的代码。

## How it could be?
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## Other related information
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The issue identifies two Spring-based configuration paths: properties bean and environment. Start by locating both implementations and comparing how they read configuration; done means selecting and implementing one unified reading approach, removing the unused code, and verifying that existing configuration behavior remains supported.

Written by the indexing model from the issue text.