/**
* @param str
* @return 過濾空格
*/
public static String trimSpaceTag(String str) {
String regEx_space = "\\s*|\t|\r|\n";//定義空格回車換行符
Pattern p_space = Pattern.compile(regEx_space, Pattern.CASE_INSENSITIVE);
Matcher m_space = p_space.matcher(str);
str = m_space.replaceAll(""); // 過濾空格回車標籤
return str.trim(); // 返回文本字符串
}spa