golang/%E6%A0%B8%E5%BF%83%E7%9F%A5%E8%AF%86%E7%82%B9/golang%E9%9D%A2%E8%AF%95%E9%A2%98%EF%BC%9Ajson%E5%8C%85%E5%8F%98%E9%87%8F%E4%B8%8D%E5%8A%A0tag%E4%BC%9A%E6%80%8E%E4%B9%88%E6%A0%B7%EF%BC%9F #47
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golang/%E6%A0%B8%E5%BF%83%E7%9F%A5%E8%AF%86%E7%82%B9/golang%E9%9D%A2%E8%AF%95%E9%A2%98%EF%BC%9Ajson%E5%8C%85%E5%8F%98%E9%87%8F%E4%B8%8D%E5%8A%A0tag%E4%BC%9A%E6%80%8E%E4%B9%88%E6%A0%B7%EF%BC%9F
问题 json包里使用的时候,结构体里的变量不加tag能不能正常转成json里的字段? 怎么答 如果变量首字母小写,则为private。无论如何不能转,因为取不到反射信息。 如果变量首字母大写,则为public。 不加tag,可以正常转为json里的字段,json内字段名跟结构体内字段原名一致。 加了tag,从struct转json的时候,json的...
https://golangguide.top/golang/%E6%A0%B8%E5%BF%83%E7%9F%A5%E8%AF%86%E7%82%B9/golang%E9%9D%A2%E8%AF%95%E9%A2%98%EF%BC%9Ajson%E5%8C%85%E5%8F%98%E9%87%8F%E4%B8%8D%E5%8A%A0tag%E4%BC%9A%E6%80%8E%E4%B9%88%E6%A0%B7%EF%BC%9F.html
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