Ever felt that pang of frustration when your code, which looked perfectly logical on paper, just refuses to behave? You’re not alone. Every developer, from the seasoned pro to the absolute beginner, ...

最值钱的是第 6 条和第 10 条。第 6 条是我这次实测里最反常识的一条—— json_object 开了照样给你 "high" ，而真正管住形状的 json_schema 大部分教程压根没提；第 10 条是我自己翻车的地方，一句 err.message 就能把内网主机名送到 ...