fix:service_contract and xdsv3 bug

[chuntaojun]

Please provide issue(s) of this PR:
Fixes #

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[polaris-test-bot]

2023-12-31 17:16:09: =========TEST START==========
2023-12-31 17:17:01: 构建失败 ！本次自动化测试将终止！失败原因：bash ./release/build.sh v1.18.0 "amd64"
2023-12-31 17:24:02: =========TEST START==========
2023-12-31 17:24:51: 构建失败 ！本次自动化测试将终止！失败原因：bash ./release/build.sh v1.18.0 "amd64"
2023-12-31 17:31:59: =========TEST START==========
2023-12-31 17:53:33: [STANDALONE VERSION]PR autotest FAILED! We executed 40 test cases and 33 were passed. You can see test report in https://polaris-opentest-1306863770.cos.ap-guangzhou.myqcloud.com/pr1660603517/sta/qta-report.html and https://polaris-opentest-1306863770.cos.ap-guangzhou.myqcloud.com/pr1660603517/sta/ratelimit/qta-report.html
2023-12-31 17:53:36: [CLUSTER VERSION] PR autotest FAILED! We executed 39 test cases and 34 were passed. You can see test report in https://polaris-opentest-1306863770.cos.ap-guangzhou.myqcloud.com/pr1660603517/clu/qta-report.html
2023-12-31 17:53:40: [KUBENETES VERSION]PR autotest FAILED! We executed 39 test cases and 35 were passed. You can see test report in https://polaris-opentest-1306863770.cos.ap-guangzhou.myqcloud.com/pr1660603517/k8s/qta-report.html
2023-12-31 21:36:17: =========TEST START==========
2023-12-31 21:58:22: [STANDALONE VERSION]PR autotest FAILED! We executed 40 test cases and 34 were passed. You can see test report in https://polaris-opentest-1306863770.cos.ap-guangzhou.myqcloud.com/pr1660603517/sta/qta-report.html and https://polaris-opentest-1306863770.cos.ap-guangzhou.myqcloud.com/pr1660603517/sta/ratelimit/qta-report.html
2023-12-31 21:58:25: [CLUSTER VERSION] PR autotest FAILED! We executed 39 test cases and 34 were passed. You can see test report in https://polaris-opentest-1306863770.cos.ap-guangzhou.myqcloud.com/pr1660603517/clu/qta-report.html
2023-12-31 21:58:29: [KUBENETES VERSION]PR autotest FAILED! We executed 39 test cases and 36 were passed. You can see test report in https://polaris-opentest-1306863770.cos.ap-guangzhou.myqcloud.com/pr1660603517/k8s/qta-report.html
2023-12-31 23:18:37: =========TEST START==========
2024-01-01 21:57:16: =========TEST START==========
2024-01-01 22:18:45: [STANDALONE VERSION]PR autotest FAILED! We executed 40 test cases and 34 were passed. You can see test report in https://polaris-opentest-1306863770.cos.ap-guangzhou.myqcloud.com/pr1660603517/sta/qta-report.html and https://polaris-opentest-1306863770.cos.ap-guangzhou.myqcloud.com/pr1660603517/sta/ratelimit/qta-report.html
2024-01-01 22:18:48: [CLUSTER VERSION] PR autotest FAILED! We executed 39 test cases and 37 were passed. You can see test report in https://polaris-opentest-1306863770.cos.ap-guangzhou.myqcloud.com/pr1660603517/clu/qta-report.html
2024-01-01 22:18:52: [KUBENETES VERSION]PR autotest FAILED! We executed 39 test cases and 37 were passed. You can see test report in https://polaris-opentest-1306863770.cos.ap-guangzhou.myqcloud.com/pr1660603517/k8s/qta-report.html
2024-01-02 09:44:08: =========TEST START==========
2024-01-02 10:05:26: [STANDALONE VERSION]PR autotest FAILED! We executed 40 test cases and 37 were passed. You can see test report in https://polaris-opentest-1306863770.cos.ap-guangzhou.myqcloud.com/pr1660603517/sta/qta-report.html and https://polaris-opentest-1306863770.cos.ap-guangzhou.myqcloud.com/pr1660603517/sta/ratelimit/qta-report.html
2024-01-02 10:05:30: [CLUSTER VERSION] PR autotest FAILED! We executed 39 test cases and 34 were passed. You can see test report in https://polaris-opentest-1306863770.cos.ap-guangzhou.myqcloud.com/pr1660603517/clu/qta-report.html
2024-01-02 10:05:33: [KUBENETES VERSION]PR autotest FAILED! We executed 39 test cases and 35 were passed. You can see test report in https://polaris-opentest-1306863770.cos.ap-guangzhou.myqcloud.com/pr1660603517/k8s/qta-report.html

[codecov]

Codecov Report

Attention: 16 lines in your changes are missing coverage. Please review.

Comparison is base (f4f35c6) 55.37% compared to head (495b8b5) 57.85%.

Files	Patch %	Lines
cache/config/config_file.go	77.41%	6 Missing and 1 partial ⚠️
store/mysql/config_file_release.go	53.84%	4 Missing and 2 partials ⚠️
config/config_chain.go	0.00%	0 Missing and 1 partial ⚠️
config/config_file_release.go	0.00%	0 Missing and 1 partial ⚠️
config/watcher.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1313      +/-   ##
==========================================
+ Coverage   55.37%   57.85%   +2.47%     
==========================================
  Files         162      185      +23     
  Lines       32418    37158    +4740     
==========================================
+ Hits        17953    21498    +3545     
- Misses      12084    13060     +976     
- Partials     2381     2600     +219     

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