Html工具类
1 import java.io.IOException;
2 import java.io.PrintWriter;
3
4 import javax.servlet.http.HttpServletResponse;
5
6 import net.sf.json.JSONException;
7
8
9 public class HtmlUtil {
10
11 /**
12 *
13 * <br>
14 * <b>功能：</b>輸出json格式<br>
15 * @param response
16 * @param jsonStr
17 * @throws Exception
18 */
19 public static void writerJson(HttpServletResponse response,String jsonStr) {
20 writer(response,jsonStr);
21 }
22
23 public static void writerJson(HttpServletResponse response,Object object){
24 try {
25 response.setContentType("application/json");
26 writer(response,JsonTools.getJsonString(object));
27 } catch (JSONException e) {
28 e.printStackTrace();
29 }
30 }
31
32 /**
33 *
34 * <br>
35 * <b>功能：</b>輸出HTML代碼<br>
36 * @param response
37 * @param htmlStr
38 * @throws Exception
39 */
40 public static void writerHtml(HttpServletResponse response,String htmlStr) {
41 writer(response,htmlStr);
42 }
43
44 private static void writer(HttpServletResponse response,String str){
45 try {
46 StringBuffer result = new StringBuffer();
47 //設置頁面不緩存
48 response.setHeader("Pragma", "No-cache");
49 response.setHeader("Cache-Control", "no-cache");
50 response.setCharacterEncoding("UTF-8");
51 PrintWriter out= null;
52 out = response.getWriter();
53 out.print(str);
54 out.flush();
55 out.close();
56 } catch (IOException e) {
57 e.printStackTrace();
58 }
59 }
60 }
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轉載于:https://www.cnblogs.com/zlw-xf/p/7922711.html
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