HarmonyOS 鸿蒙Next Native层在调用OH_LOG

HarmonyOS 鸿蒙Next Native层在调用OH_LOG_Print时只打印了<private>

RT，在调用OH_LOG_Print时，使用std::string的c_str()方法传入，然后日志打印出来只有<private>，应该如何处理?

OH_LOG_Print(LOG_APP, LOG_INFO, 0, "SDK", "%s", message.c_str());

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更多关于HarmonyOS 鸿蒙Next Native层在调用OH_LOG_Print时只打印了<private>的实战教程也可以访问 https://www.itying.com/category-93-b0.html

h691938207 1楼作者

OH_LOG_Print(LOG_APP, LOG_INFO, 0, “SDK”, “%{public}s\n”, message.c_str());

更多关于HarmonyOS 鸿蒙Next Native层在调用OH_LOG_Print时只打印了<private>的实战系列教程也可以访问 https://www.itying.com/category-93-b0.html

itying888 2楼

在HarmonyOS鸿蒙Next的Native层中，OH_LOG_Print是用于日志输出的接口。当调用OH_LOG_Print时，如果日志内容只显示<private>，通常是因为日志级别设置过高，或者启用了隐私保护机制。鸿蒙系统为了保护敏感信息，默认会对某些日志内容进行脱敏处理，将其显示为<private>。

要解决此问题，可以检查日志级别设置，确保日志级别足够低以显示详细信息。此外，可以查看是否启用了隐私保护机制，并根据需要调整相关配置。具体操作可以通过修改日志配置文件或调用相关API来实现。