code: public static String replaceAllBetweenDelimiter(final String source, final String startStr, final String endStr, final String replaceSrc,
  		final String replaceDest) {
  		StringBuilder str = new StringBuilder(source);
  		for (int procPointer = 0; procPointer >= 0;) {
  			int start = str.indexOf(startStr, procPointer);
  			int end = -1;
  			if (start >= 0) {
  				end = str.indexOf(endStr, start);
  			}
  			if (end < 0) {
  				procPointer = -1;
  			} else {
  				String midStr = str.substring(start + startStr.length(), end).replaceAll(replaceSrc, replaceDest);
  				str.replace(start + startStr.length(), end, midStr);
  				procPointer = start + startStr.length() + midStr.length() + endStr.length();
  			}
  		}
  		return str.toString();
  	}
docs: 在目标字符串中按定界符查找，将定界字符串中间的字符串的所有 replaceSrc 替换为 replaceDest。
  
  @param source
  源字符串
  @param startStr
  定界开始
  @param endStr
  定界结束
  @param replaceSrc
  要替换的字符串
  @param replaceDest
  替换成的字符串
  @return 结果