用GAE开发了一个开心网外挂，开源了

上开心网，浪费越来越多的时间，最近使用Java版Google App Engine，开发了一个开心网外挂，这样随时随地，登录 开心大盗，就可以直接偷菜了，方便、快捷、开源、免费、放心使用。暂时只支持收获菜地，偷菜，打工

源代码放在Google code中，详细介绍： http://bit.ly/1Lle0N

关键代码

	/**
	 * 打工
	 * @param resultBuilder
	 * @param verifyValue
	 */
	private void processJob(String verifyValue){
		StringBuilder resultBuilder = getHttpContent(URL_PREFIX_HOUSE_JOB+verifyValue);
		String result = resultBuilder.toString();
		int jobIdPos = result.lastIndexOf("<option value=\"");
		String sMaxJobId = findText(result, "<option value=\"", "\"", jobIdPos);
		if (sMaxJobId == null) return;
		
		//prepare post 
		// petid=12&verify=11111_111111_121212829_e33f851c27b60165ac0e7b9156ba01e6_kx
        StringBuilder postData = new StringBuilder()
        .append("petid=").append(sMaxJobId)
        .append("&verify=").append(verifyValue)
        ;
        
        StringBuilder doJobResult = postHttpContent(URL_PREFIX_HOUSE_JOB_DO, postData.toString(), URL_PREFIX_HOUSE_JOB+verifyValue);
        if (doJobResult==null) return;
        String sDoJobResult = findText(doJobResult.toString(), "<div class=\"tips1\">", "<br/>", 0);
        logBuilder.append(sDoJobResult).append("\r\n");
	}

收获菜地

	private void harvest(String url){
		StringBuilder resultBuilder = getHttpContent(url);
		if (resultBuilder!=null){
			String sGarden = resultBuilder.toString();
			//收获
			int indexUrl = sGarden.indexOf("garden/havest.php?");
			String havestUrl = null;
			while((havestUrl=findText(sGarden, "garden/havest.php?", "\"", indexUrl))!=null){
				indexUrl = sGarden.indexOf("garden/havest.php?", indexUrl)+1;
				havestUrl = URL_PREFIX_HOUSE_GARDEN_HAVEST+havestUrl;
				havestUrl = havestUrl.replaceAll("&", "&");
				StringBuilder havestBuilder = getHttpContent(havestUrl);
				if (havestBuilder != null){
					String sHavest = havestBuilder.toString();
					String what = findText(sHavest, "你已经收获了", "</div>", 0);
					if (what != null){
						logBuilder.append("收获了"+what).append("\r\n");
					}
					else{
						what = findText(sHavest, "你已经成功偷到", "</div>", 0);
						if (what != null){
							logBuilder.append("偷到"+what).append("\r\n");
						}
					}
						
				}
			}
		}
	}