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https://walkingsun.github.io/WindBlog/2020/01/12/go-assertion/
断言golang中的所有程序都实现了interface{}的接口,这意味着,所有的类型如string,int,int64甚至是自定义的struct类型都就此拥有了interface{}的接口,这种做法和java中的Object类型比较类似。那么在一个数据通过func funcName(interface{})的方式传进来的时候,也就意味着这个参数被自动的转为interface{}的类型。
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https://walkingsun.github.io/WindBlog/2020/01/12/go-assertion/
断言golang中的所有程序都实现了interface{}的接口,这意味着,所有的类型如string,int,int64甚至是自定义的struct类型都就此拥有了interface{}的接口,这种做法和java中的Object类型比较类似。那么在一个数据通过func funcName(interface{})的方式传进来的时候,也就意味着这个参数被自动的转为interface{}的类型。
The text was updated successfully, but these errors were encountered: