如此这般:
int num = 100 ;
string s ;
s = num.ToString();
///////////反过来
string s ="1234";
int num ;
num = Int32.parse(s);
int num = 100 ;
string s ;
s = num.ToString();
///////////反过来
string s ="1234";
int num ;
num = Int32.parse(s);
Convert.ToString(int);
int num = 100 ;
string s ;
s = Convert.ToString(num);
///////////反过来
string s ="1234";
int num ;
num = Convert.ToInt32(s);用Convert,什么问题都搞定了
赫赫
这样不行哦