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  • 使用ueditor实现多图片上传案例——Servlet层(UploadServlet)

    package org.web;
    
    import java.io.IOException;
    import java.io.PrintWriter;
    
    import javax.servlet.ServletException;
    import javax.servlet.http.HttpServlet;
    import javax.servlet.http.HttpServletRequest;
    import javax.servlet.http.HttpServletResponse;
    
    import org.entity.Shopping;
    import org.service.IShoppingService;
    import org.service.impl.ShoppingServiceImpl;
    import org.util.SubString_text;
    
    public class UploadServlet extends HttpServlet {
    
    	private IShoppingService shoppingService = new ShoppingServiceImpl();
    	
    	/**
    	 * (非 Javadoc)
    	* <p>Description(描述):调用dopost方法 </p>
    	* <p>Title: doGet</p>
    	* @param request
    	* @param response
    	* @throws ServletException
    	* @throws IOException
    	* @see javax.servlet.http.HttpServlet#doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
    	 */
    	public void doGet(HttpServletRequest request, HttpServletResponse response)
    			throws ServletException, IOException {
    
    		doPost(request, response);
    	}
    
    	/**
    	 * (非 Javadoc)
    	* <p>Description(描述):具体操作 </p>
    	* <p>Title: doPost</p>
    	* @param request
    	* @param response
    	* @throws ServletException
    	* @throws IOException
    	* @see javax.servlet.http.HttpServlet#doPost(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
    	 */
    	public void doPost(HttpServletRequest request, HttpServletResponse response)
    			throws ServletException, IOException {
    		//防止乱码
    		response.setContentType("text/html;charset=utf-8");
    		request.setCharacterEncoding("utf-8");
    		response.setCharacterEncoding("utf-8");
    		//先获取内容
    		String picture = request.getParameter("picture");
    		String name  	=request.getParameter("name");
    		Shopping shopping = new Shopping();
    		shopping.setId(((Long)System.currentTimeMillis()).intValue());
    		shopping.setName(name);
    		SubString_text.SubString_text_picture(shopping,picture); 		//上传图片
    		//添加数据到数据库
    		int rel = shoppingService.save(shopping);
    		if(rel>0){
    			System.out.println("添加成功");
    			response.sendRedirect("upload_suc.jsp");
    		}else{
    			System.out.println("添加失败");
    			response.sendRedirect("upload_error.jsp");
    		}
    	}
    
    }
    

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  • 原文地址:https://www.cnblogs.com/a1111/p/12816150.html
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