how to upload file into server directory with grails?

Question

how to upload file into server directory.. if my project at D:\\myapp and i run with cmd d:\\myapp grails run-app when i run this app and other Computer run it and upload fi

Answer 1

final String IMAGE_DIR = "${servletContext.getRealPath('/images')}/";

    def employeeId = "dablu_photo";

    def employeePicture = request.getFile("cv_");

    String photoUrl  ="";
    if (employeePicture && !employeePicture.empty) {
        if (new java.io.File(IMAGE_DIR+"/employee_photo/"+employeeId+".png")?.exists()){
            FileUtils.deleteQuietly(new java.io.File(IMAGE_DIR+"/employee_photo/"+employeeId+".png"));
        }
        employeePicture.transferTo(new java.io.File(IMAGE_DIR+"/employee_photo/"+employeeId+".png"))

    }