[zhaohai666]

fix string format

[RockteMQ-AI]

Issue Evaluation

Category: unknown | Status: Needs Info

The issue description "fix string format" is too brief to evaluate. To proceed with classification and verification, please provide:

• Which class/file contains the string format issue?
• What is the current behavior vs expected behavior?
• Is this a bug fix, code style improvement, or something else?
• Any relevant code snippet or error message?

This will help determine the appropriate category and whether a code change is needed.

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Automated evaluation by RockteMQ-AI