修复源码信息泄漏以及token无限期问题
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@@ -161,15 +161,23 @@ protected:
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virtual std::string build_message() const {
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std::string result;
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// 错误码
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if (m_code != 0) {
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result += "[Error " + std::to_string(m_code) + "] ";
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}
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// 错误消息
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result += m_message;
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/* ===== 以下「位置信息」与「嵌套异常」暂时以注释方式保留 =====
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* 原因:黑盒检测发现 what() 的返回值会透传到 HTTP 响应体,
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* 导致泄露源码文件路径、行号、C++ 模板类型签名(函数名),
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* 便于攻击者定位代码、确认技术栈、构造针对性 payload(P0-3)。
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* 排障:完整信息仍由各 handler 通过 std::cerr 输出到服务端日志。
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* 恢复:如需调试可临时取消下方注释;生产环境必须保持注释状态,
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* 并确保 what() 不直接进入客户端响应。
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* ====================================================================
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// 位置信息
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if (!m_file.empty()) {
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result += " (at " + m_file;
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@@ -181,12 +189,13 @@ protected:
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}
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result += ")";
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}
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// 嵌套异常
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if (m_nested) {
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result += "\n Caused by: " + std::string(m_nested->what());
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}
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* ==================================================================== */
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return result;
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}
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