jsp页面获取Ueditor内容

最新推荐文章于 2021-05-26 07:53:34 发布

ITarmi

最新推荐文章于 2021-05-26 07:53:34 发布

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分类专栏： JavaWeb

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1.将Ueditor放入JSP页面：write.jsp

<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>输入内容</title>
<!-- 这三句script不能漏，不然运行看不到编辑器  -->
    <script type="text/javascript" charset="utf-8" src="utf8-jsp/ueditor.config.js"></script>
    <script type="text/javascript" charset="utf-8" src="utf8-jsp/ueditor.all.min.js"> </script>
    <script type="text/javascript" charset="utf-8" src="utf8-jsp/lang/zh-cn/zh-cn.js"></script>
</head>
<body>
    <div>
        <form action="UeditorServlet">
            <h1>Ueditor</h1>
            <script id="editor" type="text/plain"
                style="width:1024px;height:500px;"></script>
            <button type="submit">保存</button>
        </form>
    </div>
    <script type="text/javascript">
    //实例化编辑器
        var ue = UE.getEditor('editor');
    </script>
</body>
</html>

2.写一个servlet：UeditorServlet

package com.Case.servlet;

import java.io.IOException;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.Case.entity.DBUtil;

/**
 * Servlet implementation class UeditorServlet
 */
@WebServlet("/UeditorServlet")
public class UeditorServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public UeditorServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        //设置请求和响应的编码统一为UTF-8
        request.setCharacterEncoding("UTF-8");
        response.setCharacterEncoding("UTF-8");
        //拿到编辑器的内容
        String content = request.getParameter("editorValue");
        //如果不为空
        if(content != null){
            //将内容设置进属性
            request.setAttribute("content",content);
            //转发到content.jsp
            request.getRequestDispatcher("show.jsp").forward(request, response);
        }else{
            response.getWriter().append("内容为空!");
        }
        }

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}

3.写一个JSP页面显示内容:show.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>显示内容</title>
</head>
<body>
    <div>
        ${content }
    </div>
</body>
</html>