update

display-server/src/com/ai/server/bean/UploadDownloadBean.java

@@ -14,6 +14,7 @@ import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
import com.ai.server.core.bean.DisplayBean;
import com.ai.server.util.ApplicationPath;
import com.ailk.common.data.IData;
import com.ailk.common.data.impl.DataMap;
import com.ailk.mobile.servlet.ServletManager;
@@ -36,8 +37,10 @@ public class UploadDownloadBean extends DisplayBean {
		if(filePath.equals("")){
			MobileUtility.error("请设置文件存储路径!");
		}
		
		HttpServletRequest request = ServletManager.getRequest();
		//获取文件绝对路径
		filePath = ApplicationPath.getFilePath(request) + filePath;
		
		if (!ServletFileUpload.isMultipartContent(request)) {
			MobileUtility.error("没有检测到文件,请重新提交!");
		}
@@ -95,6 +98,9 @@ public class UploadDownloadBean extends DisplayBean {
	
	public InputStream download(IData param) throws Exception {
		String filePath = param.getString("FILE_PATH");
		HttpServletRequest request = ServletManager.getRequest();
		filePath = ApplicationPath.getFilePath(request) + filePath;
		
		File file = new File(filePath);
		if (!file.isFile()) {
			MobileUtility.error("文件不存在:" + filePath);