fix(drivers/lanzou): handle acw_sc__v2 challenge in Login function - #2876
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The Login endpoint may return an acw_sc__v2 validation page when accessed, which previously caused login failures. This change adds the same retry logic and cookie handling already used in request() to automatically solve the challenge, ensuring login success even when the anti-bot mechanism is triggered.
PIKACHUIM
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Jul 31, 2026
PIKACHUIM
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Jul 31, 2026
PIKACHUIM
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您好 ，感谢您的贡献，但有几个事情需要确认：
1、这个PR的前因后果是哪个，可以关联一下issue吗
2、单纯重试不是很推荐，建议还是找出错误原因，精准修复
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蓝奏云登录现在会有一个验证。 |
PIKACHUIM
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Summary / 摘要
在
Login()方法中增加了最多 3 次的重试循环。检测到响应包含
acw_sc__v2时，调用CalcAcwScV2()计算并提取 cookie 值。在后续重试请求中携带该 cookie，直至成功获取登录结果。
逻辑与现有
request()方法一致。This PR has breaking changes.
/ 此 PR 包含破坏性变更。
This PR changes public API, config, storage format, or migration behavior.
/ 此 PR 修改了公开 API、配置、存储格式或迁移行为。
This PR requires corresponding changes in related repositories.
/ 此 PR 需要关联仓库同步修改。
Related repository PRs / 关联仓库 PR:
Related Issues / 关联 Issue
Testing / 测试
go test ./...Checklist / 检查清单
/ 我已阅读 CONTRIBUTING。
/ 我确认此贡献符合仓库许可证、贡献规范和行为准则。
gofmt,go fmt, orprettierwhere applicable./ 我已按适用情况使用
gofmt、go fmt或prettier格式化变更代码。/ 我已在适用情况下请求相关维护者或代码所有者审查。
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/ 此 PR 包含 AI 辅助内容。
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Documentation / 文档
Tests / 测试
Translation / 翻译
Review assistance / 审查辅助
I have reviewed and validated all AI-assisted content included in this PR.
/ 我已审核并验证此 PR 中的所有 AI 辅助内容。
I have ensured that all AI-assisted commits include
Co-Authored-Byattribution./ 我已确保所有 AI 辅助提交都包含
Co-Authored-By归属信息。I can reproduce all AI-assisted content included in this PR without any AI tools.
/ 我可以在没有任何 AI 工具的情况下重现此 PR 中包含的所有 AI 辅助内容。