小雨点点789 发表于 2018-9-20 07:24:05

【GoLang】GoLang 遍历 map、slice、array方法

map1 := make(mapstring)  map1[
"a"] = "AAA"  map1[
"b"] = "BBB"  map1[
"c"] = "CCC"  for k, v := range map1 {
  t.Log(k, v)
  }
  for _, v := range map1 {
  t.Log(v)
  }
  

  array := [...]int64{1, 2, 3, 4}
  for k, v := range array {
  t.Log(k, v)
  }
  for _, v := range array {
  t.Log(v)
  }
  

  slice := array[:3:3]
  for k, v := range slice {
  t.Log(k, v)
  }
  t.Log(cap(slice))
  slice = 444
  slice = append(slice, 888)
  slice = append(slice, 999)
  t.Log(slice)
  t.Log(array)


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