Xcode 8-os_log_debug和os_log_info日志未显示在新的Mac控制台上(统一日志记录) [英] Xcode 8 - os_log_debug and os_log_info logs are not displayed on new Mac console (unified logging)

问题描述

我正在尝试在Xcode 8和Objective-C中使用新的统一日志记录.它可以正常工作，但是在新的Mac Console上似乎没有显示debug和info类型的日志.其他日志类型(error，fault，default)都正确显示.

I'm trying out the new Unified Logging in Xcode 8 and Objective-C. It works fine, but it seems the logs of type debug and info are not shown on the new Mac Console. Other logs types (error, fault, default) are all displayed correctly.

在Xcode 8上，我有:

On Xcode 8 I have:

os_log_t logObject = os_log_create("com.myapps", "testing log");
os_log(logObject, "Default log message."); // Captured and shown correctly
os_log_info(logObject, "Info log message."); // Not shown on Console app
os_log_debug(logObject, "Debug log message.");  // Not shown on Console app
os_log_error(logObject, "Error log message.");  // Captured and shown correctly
os_log_fault(logObject, "Fault log message.");  // Captured and shown correctly

在我发出的终端上:

sudo log config --mode "persist:debug,level:debug" --subsystem com.myapps

这就是我得到的:

关于我想念的东西有什么想法吗?

Any idea about what am I missing?

注意:我的问题在@algal提出问题之前至少7个月被问到，怎么能认为是重复问题?

NB: How can my question be considered duplicate as it was asked at least 7 month before the one of @algal?

推荐答案

信息和调试级别必须通过命令行或安装日志配置文件手动启用.请参阅日志记录文档在调试时自定义日志记录行为部分. >了解详情.

Info and Debug levels have to be manually enabled via the command-line or by installing a logging profile. See section Customizing Logging Behavior While Debugging of the Logging documentation for details.

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