创建文件夹

来源：互联网发布：淘宝买到假鸡精编辑：程序博客网时间：2024/05/29 06:38

/** * 根据用户ID和用户推广码为用户生成二维码 *  * */public String createTwoDimensionCode(String uerid,String Promotion_code){String ffile = DateUtil.getDays(); String errInfo = "success",encoderImgId = this.get32UUID()+".png"; //encoderImgId此处二维码的图片名 "uerid:"+uerid+","+"Promotion_code:"+Promotion_code;String encoderContent =appConst.getSiteRoot()+"app/twocode?uerid="+uerid+"&Promotion_code="+Promotion_code;String ss=appConst.getUploadPath() + Const.FILEPATHUSERTWODIMENSIONCODE +ffile;File file=new File(ss);if  (!file .exists()  && !file .isDirectory())      {       file .mkdirs();    } String filePath = ss+ "/"+encoderImgId;  //存放路径TwoDimensionCode.encoderQRCode(encoderContent, filePath, "png");//执行生成二维码String strIWATERM = Tools.readTxtFile(Const.IMGPATH); String str=strIWATERM+"/uploadFiles/UsertwoDimensionCode/"+ffile+ "/"+encoderImgId;//String path="http://192.168.1.37:8080/pqsas/uploadFiles/UsertwoDimensionCode/"+encoderImgId; // 图片的完整路径return str;}

File file=new File(ss);if  (!file .exists()  && !file .isDirectory())      {       file .mkdirs();    } Str

传入路径的信息，审核有没有对应的文件夹

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