wewe8866
发贴: 17
积分: 0
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于 2006-11-09 11:15
why wrote: Write your own simple String arrayToString(int[]) and int[] stringToArray(String) helper methods (assume you have an int array to store), e.g.
StringBuffer sb = new StringBuffer(); String delimiter = "#"; for (int i = 1; i < intArray.length; i++) { sb.append(int).append(delimiter); } retrun sb.toString();
string[] strArray= str.split(delimiter); int[] intArray = new int[strArray.length]; for (int i = 1; i < strArray.length; i++) { intArray[i] = Integer.parseInt(strArray[i]); } return intArray;
这方法不错,存进去了,不过长度有些长,我的串竟有840字节,还没进行读操作,我数据库用的text类型存储。 谢谢why~
wewe8866 edited on 2006-11-09 18:40
失败是成功之母,逃避失败,也就拒绝了成功~!
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