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
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