• I have searched the issues of this repository and believe that this is not a duplicate.

Ⅰ. Issue Description

在springboot中多数据源，且动态数据源是通过AbstractRoutingDataSource动态切换时，需为每一个手动new出来的datasource生成DataSourceProxyXA代理对象，在postgresql因为支持不同的schema，seata原代码中对resource id的处理只截取到数据库前面的字符作为resource id，这样会导致不同的schema数据源只用了一个数据源，需要seata修改以下resource id才能支持切换不同的数据源

Ⅱ. Describe what happened

If there is an exception, please attach the exception trace:

Just paste your stack trace here!

Ⅲ. Describe what you expected to happen

Ⅳ. How to reproduce it (as minimally and precisely as possible)

1. xxx
2. xxx
3. xxx

Minimal yet complete reproducer code (or URL to code):

Ⅴ. Anything else we need to know?

Ⅵ. Environment:

• JDK version(e.g. java -version ):
• Seata client/server version: 1.6.1
• Database version: postgresql 14.2
• OS(e.g. uname -a ):
• Others: