java项目报错
来源:互联网 发布:骏飞竞拍系统源码 编辑:程序博客网 时间:2024/06/02 03:21
package ************************
import javax.annotation.Resource;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;
import com.dy92.dywk.user.service.UserService;
@Component
public class AccessInterceptor
implements HandlerInterceptor {
@Resource
private UserService userService;
public boolean preHandle(
HttpServletRequest request,
HttpServletResponse response,
Object handler)
throws Exception {
//鑾峰彇cookie userId, token
Cookie[] cookies=request.getCookies();
String userId=null;
String token=null;
if(cookies!=null){
for (Cookie c : cookies) {
if("userId".equals(c.getName())){
userId=c.getValue();
}
if("token".equals(c.getName())){
token = c.getValue();
}
}
}
String json=
"{\"state\":1,\"data\":null,"
+ "\"message\":\"璇烽噸鏂扮櫥褰�!\"}";
if(token==null || userId==null){
response.setContentType(
"text/html; charset=UTF-8");
response.getWriter().print(json);
return false;
}
//灏唘serId鍜宼oken 浜ょ粰涓氬姟灞傛瘮杈�
//濡傛灉閫氳繃, 鍒檙eturn true, 缁х画璁块棶
//濡傛灉涓嶉�氳繃 return false, 鍒╃敤response
//杩斿洖涓�涓寘鍚敊璇秷鎭殑JSON瀵硅薄
if(userService.checkToken(userId, token)){
//妫�楠岄�氳繃, 鏀捐繃璇锋眰
return true;
}else{
response.setContentType(
"text/html; charset=UTF-8");
response.getWriter().print(json);
return false;
}
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
ModelAndView modelAndView) throws Exception {
}
public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex)
throws Exception {
}
import javax.annotation.Resource;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;
import com.dy92.dywk.user.service.UserService;
@Component
public class AccessInterceptor
implements HandlerInterceptor {
@Resource
private UserService userService;
public boolean preHandle(
HttpServletRequest request,
HttpServletResponse response,
Object handler)
throws Exception {
//鑾峰彇cookie userId, token
Cookie[] cookies=request.getCookies();
String userId=null;
String token=null;
if(cookies!=null){
for (Cookie c : cookies) {
if("userId".equals(c.getName())){
userId=c.getValue();
}
if("token".equals(c.getName())){
token = c.getValue();
}
}
}
String json=
"{\"state\":1,\"data\":null,"
+ "\"message\":\"璇烽噸鏂扮櫥褰�!\"}";
if(token==null || userId==null){
response.setContentType(
"text/html; charset=UTF-8");
response.getWriter().print(json);
return false;
}
//灏唘serId鍜宼oken 浜ょ粰涓氬姟灞傛瘮杈�
//濡傛灉閫氳繃, 鍒檙eturn true, 缁х画璁块棶
//濡傛灉涓嶉�氳繃 return false, 鍒╃敤response
//杩斿洖涓�涓寘鍚敊璇秷鎭殑JSON瀵硅薄
if(userService.checkToken(userId, token)){
//妫�楠岄�氳繃, 鏀捐繃璇锋眰
return true;
}else{
response.setContentType(
"text/html; charset=UTF-8");
response.getWriter().print(json);
return false;
}
}
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
ModelAndView modelAndView) throws Exception {
}
public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex)
throws Exception {
}
}
答:是未部署tomcat
阅读全文
1 0
- java项目报错
- 拷贝Java项目报错
- 拷贝java项目报错
- java项目web.xml文件报错
- Java Web项目报错总结
- 运行Java Web项目报错
- Web项目报错java.lang.ClassCastException
- eclipse 导入 java项目报错
- myeclipse启动java项目报错
- java项目调用OpenOffice报错原因
- Eclipse导入java项目@Override报错
- eclipse 导入 java项目报错
- Java EE 导入Maven项目报错
- 新导入java项目报错
- java eclipse项目常见报错
- 项目报错java.lang.NoClassDefFoundError: HttpServletRequest
- java 项目 import 报错,但java 文件确实存在
- 项目报错java.net.bindexception: …
- hibernate_映射大字段(图片,长文本等)
- 挂载网络存储资源
- markdown测试
- Lora技术用语解析,各个参数解释。
- SQlite在ARM上的编译移植
- java项目报错
- [Idea]idea常用设置(长期更新)
- uber log 使用
- session对象
- MySQL性能优化经验
- uva10054(递归+欧拉回路)
- php如何比较两个数组是否相等???
- js、css 更新缓存
- SQlite3软件的安装方法说明(附打包资源)