Some simple data types in the Go language are converted to each other

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in the use of Go language will always encounter some types of conversion between the problems, made a simple summary. Only a few types of easy-to-use conversions are listed, and If you use data type format conversions between other types, viewing the go document is a good choice.

The StrConv package implements the conversion between the basic data type and its string representation.

String to Intvalue_int,err:=strconv. Atoi (String)//int to Stringstr:=strconv. Itoa (Value_int)//string to Int64value_int64, err: = StrConv. parseint (String, ten,//int64) to string, note the following conversion provisions//formatint returns the string representation of I in the given base, for 2 <= base <= 36.//the result uses the lower-case letters ' a ' to ' z ' for digit values >= 10str:=strconv. Formatint (value_int64,10)//interface{} to float64-------interface plus  . float64)   //interface{} to the string-------interface after adding  . ( String