[Bug]: MilvusClient创建连接，db_name失效

[husongjiang]

Is there an existing issue for this?

• I have searched the existing issues

Environment

- Milvus version:v2.4.15
- Deployment mode(standalone or cluster):
- MQ type(rocksmq, pulsar or kafka):    
- SDK version(e.g. pymilvus v2.0.0rc2):
- OS(Ubuntu or CentOS): 
- CPU/Memory: 
- GPU: 
- Others:

Current Behavior

from pymilvus import MilvusClient
client = MilvusClient(uri="http://127.0.0.1:8084",db_name="NT")
client = MilvusClient(uri="http://127.0.0.1:8084/",db_name="NT")
使用第二种方式连接，即当uri中端口后带上"/"时，指定db_name失效，使用到default。

Expected Behavior

client = MilvusClient(uri="http://127.0.0.1:8084/",db_name="NT") 应该连接到NT数据库。

Steps To Reproduce

No response

Milvus Log

No response

Anything else?

No response

[github-actions]

The title and description of this issue contains Chinese. Please use English to describe your issue.

[yanliang567]

good catch!
@shaoting-huang could you please help to take a look

/assign @shaoting-huang
/unassign

[sre-ci-robot]

@yanliang567: GitHub didn't allow me to assign the following users: shaoting-huang.

Note that only milvus-io members, repo collaborators and people who have commented on this issue/PR can be assigned. Additionally, issues/PRs can only have 10 assignees at the same time.
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In response to this:

good catch!
@shaoting-huang could you please help to take a look

/assign @shaoting-huang
/unassign

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[yanliang567]

/assign @binbinlv
We need to add test for this scenario.

[binbinlv]

/assign @binbinlv We need to add test for this scenario.

OK