Golang Structural Notes

This is a creation in Article, where the information may have evolved or changed.

First, the concept

A struct is an aggregated data type that is an entity that is aggregated by 0 or more values of any type. Each value is called a member of the struct.

II. structure Declaration and use

//declaring struct bodiesType Employeestruct{IDintNamestring}func Main () {//struct instantiationEMP: = Employee{id:1, Name:"Frod"}    //Anonymous field instantiationEMP2: = employee{1,"Frod2"} fmt. PRINTLN (EMP) fmt. Println (EMP2)}

Three, the aggregation structure

Golang does not inherit the concept of the class aggregation is respected

Type Addressstruct{provincestring CitystringDetailstring}type Employeestruct{IDintNamestringAddress Address}func Main () {emp:=employee{ID:1, Name:"Frod", address:address{Province:"Zhejiang province", City:"Hangzhou City", Detail:"Yuhang Cang Qian Zhen",},} FMT. PRINTLN (EMP)}

Iv. Anonymous structural bodies

Func Main () {    emp:struct  {        ID   int        string     } {        ID   :1001        ,"frod" ,    }    Fmt. PRINTLN (EMP)}

V. Structural methods

 type Employee struct   {ID  int   Name  string  }func Main () {emp:  = Employee{1 ,  "  frod   "  this  *employee) getName () string   { return  this  . Name}