如果不查jdk api,我很難寫出來,我可以說說我的思路;
1,用正則表達式,代碼大概爲:String[] result=orgStr.split(",");
2, 用StringTokenizer,代碼爲:
StringTokenizer tokener=StringTokenizer(orgStr,",");
String [] result=newString[tokener.countTokens()];
int i=0;
while(tokener.hasNext()){result[i++]=toker.nextToken();}