package com.servlet.bksh.DMC;

import java.io.File;
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;

public class deleteimage extends HttpServlet {

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;

	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		doPost(request, response);
	}

	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		request.setCharacterEncoding("utf-8");
		response.setCharacterEncoding("utf-8");
		response.setContentType("text/html");

		String imagename = request.getParameter("filename");
		String dir = this.getServletContext().getRealPath("/");
		String filepath = dir + "bkshimag/" + imagename;
		File file = new File(filepath);
		boolean re = file.delete();

		PrintWriter out = response.getWriter();
		if (re)
			out.write("{success:true,msg:'成功删除'}");
		else
			out.write("{success:true,msg:'未知错误'}");
		out.close();
	}

}