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,代碼大概為:String [] result = orgStr.split(“,”);
2 用 StingTokenizer ,代碼為:StringTokenizer tokener = StringTokenizer(orgStr,”,”);
String [] result =new String[tokener .countTokens()];
Int i=0;
while(tokener.hasNext(){result[i++]=toker.nextToken();}