StringTokenizer aaa = new StringTokenizer("a,b,c,d",","); while (aaa.hasMoreTokens()) { println(aaa.nextToken()); }结果就是: a b c d 串起来就可以了!
public String ooo() { StringTokenizer aaa = new StringTokenizer("a,b,c,d",","); String s =""; String d = ","; String y = "="; boolean b = true; String first="",tmp=""; while (aaa.hasMoreTokens()) { if (b) { b = false; first = aaa.nextToken(); s = s + first +y; } else { tmp = aaa.nextToken(); s = s+ tmp+d+tmp+y;
while (aaa.hasMoreTokens()) {
println(aaa.nextToken());
}结果就是:
a
b
c
d
串起来就可以了!
{
StringTokenizer aaa = new StringTokenizer("a,b,c,d",",");
String s ="";
String d = ",";
String y = "=";
boolean b = true;
String first="",tmp="";
while (aaa.hasMoreTokens())
{
if (b)
{
b = false;
first = aaa.nextToken();
s = s + first +y;
}
else
{
tmp = aaa.nextToken();
s = s+ tmp+d+tmp+y;
}
}
s = s + first;
return s;
}