GeezerVison is showing github.com — 修复 WxCpRedisConfigImpl.getWebhookKey() 无限递归调用 by Copilot · Pull Request #3821 · binarywang/WxJava
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Dec 24, 2025
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修复 WxCpRedisConfigImpl 中的无限递归调用问题
问题描述
WxCpRedisConfigImpl 类的 getWebhookKey() 方法存在无限递归调用,导致栈溢出错误。
问题来源
该问题由提交 8e760a972ddbe9e79ca29d3b3d0499de36a293bf 引入,该提交日期为 2025-12-22 09:37:25 +0800,提交信息为 ":art: #3654 【开放平台】消息路由处理程序增加对小程序的支持"。
修复内容
- 修复
WxCpRedisConfigImpl.getWebhookKey() 方法,将 return this.getWebhookKey(); 改为 return this.webhookKey;
- 添加单元测试
WxCpRedisConfigImplTest 验证修复,确保:
- 未设置 webhookKey 时返回 null,不抛出 StackOverflowError
- 设置 webhookKey 后能够正确返回值
- 根据代码审查反馈优化测试:
- 使用 Mockito mock JedisPool,避免测试时尝试真实连接 Redis
- 恢复反射字段的可访问性设置
- 移除不必要的 null 检查
验证结果
- ✅ 代码风格检查通过(mvn checkstyle:check)
- ✅ 编译构建通过(mvn clean compile)
- ✅ 测试代码编译通过(mvn test-compile)
- ✅ 代码审查反馈已全部处理
Original prompt
This section details on the original issue you should resolve
<issue_title>无限递归调用</issue_title>
<issue_description>WxCpRedisConfigImpl
@OverRide
public String getWebhookKey() {
return this.getWebhookKey();
}</issue_description>
<agent_instructions>这是哪次提交代码导致的?</agent_instructions>
Comments on the Issue (you are @copilot in this section)
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Copilot
AI
changed the title
[WIP] Fix infinite recursive calls in WxCpRedisConfigImpl
修复 WxCpRedisConfigImpl.getWebhookKey() 无限递归调用
Dec 24, 2025
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Pull request overview
本 PR 修复了 WxCpRedisConfigImpl.getWebhookKey() 方法中的严重递归调用 bug,该方法错误地调用自身导致 StackOverflowError。修复方式是将递归调用改为直接返回实例变量,并添加了单元测试以验证修复有效性。
主要变更:
- 修复无限递归调用 bug,将
return this.getWebhookKey(); 改为 return this.webhookKey;
- 添加单元测试验证 getWebhookKey() 方法正确返回实例变量而非递归调用
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.
| File |
Description |
| weixin-java-cp/src/main/java/me/chanjar/weixin/cp/config/impl/WxCpRedisConfigImpl.java |
修复 getWebhookKey() 方法的无限递归 bug,改为直接返回 webhookKey 字段 |
| weixin-java-cp/src/test/java/me/chanjar/weixin/cp/config/impl/WxCpRedisConfigImplTest.java |
新增单元测试验证 getWebhookKey() 方法的正确性,包括 null 值和反射设置值的测试场景 |
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Reviewers
binarywang
Awaiting requested review from binarywang
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Development
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无限递归调用
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