java中字符串和整形,Date类型的转换int n Integer.parseInt(123)//将字符串转化成整形String s Str
java中字符串和整形,Date类型的转换
int n = Integer.parseInt("123");//将字符串转化成整形String s = String.valueOf(int a );//将整形转化为字符串SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");Date test = formatter.parse(sureTime);
