这段代码中 public int convert2Ofd(int imagefileid, String filename,String docdcsurl) { writeLog("ConvertToPdfForDcsE9--convertUot2Ofd-------------------start"); //String docdcsurl = Util.null2String(getPropValue("yzDcsUrl", "docdcsurl")); writeLog("ConvertToPdfForDcsE9--convertUot2Ofd-------------------imagefileid=" + imagefileid + ";filename=" + filename + ";docdcsurl=" + docdcsurl); int newimagefileid = -1; try { if (imagefileid > 0 && !"".equals(filename) && !"".equals(docdcsurl)) { String fileext = ""; if (filename.indexOf(".") != -1) { fileext = filename.substring(filename.lastIndexOf(".")); } writeLog("ConvertToPdfForDcsE9--convertUot2Ofd-------------------fileext=" + fileext); String sourcefilepath = getImageFile(imagefileid + ""); writeLog("ConvertToPdfForDcsE9--convertUot2Ofd-------------------sourcefilepath=" + sourcefilepath); if (!"".equals(sourcefilepath)) { String dcsurl = convert(docdcsurl, sourcefilepath, "29"); writeLog("ConvertToPdfForDcsE9--convertUot2Ofd-------------------dcsurl=" + dcsurl); if (!"".equals(dcsurl)) { InputStream input = getInputStreamFromDcs(dcsurl); writeLog("ConvertToPdfForDcsE9--convertUot2Ofd-------------------input=" + input); String newfilename = filename.substring(0, filename.lastIndexOf(".")) + ".ofd"; if (input != null) { newimagefileid = savePdfImageFile(input, newfilename); } if (new File(sourcefilepath).exists() && new File(sourcefilepath).isFile()) { new File(sourcefilepath).delete(); } } } } } catch (Exception e) { writeLog("ConvertToPdfForDcsE9--convertUot2Ofd-------------------Exception=" + e); } writeLog("ConvertToPdfForDcsE9--convertUot2Ofd-------------------newimagefileid=" + newimagefileid); writeLog("ConvertToPdfForDcsE9--convertUot2Ofd-------------------end"); return newimagefileid; }报这个异常 应该怎么修改2023-06-07 10:00:41,501 INFO A2 - [null] pool-20-thread-1-827[weaver.odoc.ofd.util.ConvertToPdfForDcs:395] - ConvertToPdfForDcsE9--convertUot2Ofd-------------------Exception=java.net.MalformedURLException: no protocol:

这个异常是因为在调用convert方法时，传入的docdcsurl参数格式不正确，没有指定协议类型，导致URL格式不正确。你需要检查传入的docdcsurl参数是否正确，是否包含了"http://"或"https://"等协议类型。如果没有协议类型，你可以手动添加协议类型，例如将：

String dcsurl = convert(docdcsurl, sourcefilepath, "29");

修改为：

String dcsurl = convert("http://" + docdcsurl, sourcefilepath, "29");

或者：

String dcsurl = convert("https://" + docdcsurl, sourcefilepath, "29");

这样就可以避免该异常了。