整型到字符串
s = strconv.Itoa(i) s = strconv.FormatInt(int64(i), 10)
字符串到整型
i, err = strconv.Atoi(s) i, err = ParseInt(s, 10, 0)
字符串到float(32/64)
f, err = ParseFloat(s, 32) `
整型到float或者float到整型
float(i) int(f)
几种类型的转换
import "strconv" //先导入strconv包 // string到int int, err := strconv.Atoi(string) // string到int64 int64, err := strconv.ParseInt(string, 10, 64) // int到string string := strconv.Itoa(int) // int64到string string := strconv.FormatInt(int64,10)
go 类型转换
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