str,转换int,相互

  • string转成int:
    • int, err := strconv.Atoi(string)
  • string转成int64:
    • int64, err := strconv.ParseInt(string, 10, 64)
  • int转成string:
    • string := strconv.Itoa(int)
  • int64转成string:
    • string := strconv.FormatInt(int64,10)
    • v1, err := strconv.ParseFloat(v, 32)

      v2, err := strconv.ParseFloat(v, 64)

posted @ 2020-05-27 15:14  杨鑫Zz  阅读(398)  评论(0编辑  收藏  举报