精通Go系统库之reflect包（Go语言分析第一篇并做序）

== 本篇持久更新 ==

Type接口

PkgPath()string

原文如下：

// PkgPath returns a defined type's package path, that is, the import path
// that uniquely identifies the package, such as "encoding/base64".
// If the type was predeclared (string, error) or not defined (*T, struct{},
// []int, or A where A is an alias for a non-defined type), the package path
// will be the empty string.

【分析】