摘要：
public String UTF_Decode(byte in[], int offset, int length) { StringBuffer buff = new StringBuffer(); int max = offset + length; for (int i = offse... 阅读全文
摘要：
public String replace(String text, String oldStr, String newStr) { int oldLen = oldStr.length(); int k = 0; while (k + oldLen <= text.length()) {//... 阅读全文