JAVA编码（67）—— 获取项目绝对路径（项目实例）

PubFun 类文件中

/**
     * 获取项目的绝对路径 upload文件夹
     * 
     * @return
     */
    public static String getRealPath() {
        // TODO Auto-generated method stub
        PubFun pubFun = new PubFun();
        String realPath = pubFun.getClass().getResource("/").getPath();
        if (realPath.contains("WEB-INF/")) {
            realPath = "/"+realPath.substring(0, realPath.indexOf("WEB-INF/") - 1);
            realPath += "/upload/";
        } else if (realPath.contains("target/")) {
            realPath = realPath.substring(0, realPath.indexOf("target/") - 1);
            realPath += "/src/main/webapp/upload/";
        }
        return realPath;
    }