Dart中的数据类型转换:

int -> string

age.toString()

string -> int 

int.parse('100');

String -> double

1
var onePointOne = double.parse('1.1');

 

double->String

String piStr = 3.141592.toStringAsFixed(3); //结果为3.141
原文地址:https://www.cnblogs.com/yiweiyihang/p/11770661.html