Initial commit

2026-07-10 10:23:55 +08:00
commit a62b515e49
127 changed files with 3002 additions and 0 deletions
@@ -0,0 +1,87 @@
+package com.datao.config;
+
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import org.springframework.stereotype.Component;
+import org.springframework.web.method.HandlerMethod;
+import org.springframework.web.servlet.HandlerInterceptor;
+import org.springframework.web.servlet.ModelAndView;
+
+//import javax.servlet.http.HttpServletRequest;
+//import javax.servlet.http.HttpServletResponse;
+import java.lang.reflect.Method;
+import java.util.HashMap;
+
+/**
+ * 添加拦截器
+ */
+//@Component
+public class TokenInterceptor implements HandlerInterceptor {
+
+    @Override
+    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
+    throws Exception {
+//        System.out.println(String.format("[%s]", new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()))
+//                    +" preHandle "+request.getRequestURL());
+        //如果不是映射到方法直接放行
+        if(!(handler instanceof HandlerMethod)){
+            return true;
+        }
+        HandlerMethod handlerMethod = (HandlerMethod)handler;
+        Method method = handlerMethod.getMethod();
+
+        HashMap<String,String> hashMap = new HashMap<>();
+        String token = request.getHeader("Authorization");
+        if((token == null || token.isEmpty())
+                && method.isAnnotationPresent(PassToken.class)) { //带有PassToken注解的方法不处理
+            return true;
+        }
+
+//        String msg = "";
+//        try {
+//            if(token != null && token!="") {
+//                TokenUtil.verifyToken(token.substring(7));
+//                return true;
+//            }
+//            else{
+//                msg = "token无效";
+//            }
+//        }catch (SignatureVerificationException e){
+////            e.printStackTrace();
+//            msg = "签名不一致";
+//        }catch (TokenExpiredException e){
+////            e.printStackTrace();
+//            msg = "令牌过期异常";
+//        }catch (AlgorithmMismatchException e) {
+////            e.printStackTrace();
+//            msg = "算法不匹配异常";
+//        }catch (InvalidClaimException e){
+////            e.printStackTrace();
+//            msg = "失效的claim异常";
+//        }catch (Exception e){
+////            e.printStackTrace();
+//            msg = "token无效";
+//        }
+
+//        AjaxResult result = new AjaxResult(HttpStatus.UNAUTHORIZED.value(),msg);
+//
+//        String resultJson = JSON.toJSONString(result);
+//        response.setContentType("application/json;charset=utf-8");
+//        response.getWriter().print(resultJson);
+        return false;
+    }
+
+    @Override
+    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
+    ModelAndView modelAndView) throws Exception {
+//        System.out.println("postHandle");
+        HandlerInterceptor.super.postHandle(request, response, handler, modelAndView);
+    }
+
+    @Override
+    public void afterCompletion(HttpServletRequest request, HttpServletResponse response,
+    Object handler, Exception ex) throws Exception {
+//        System.out.println("afterCompletion");
+        HandlerInterceptor.super.afterCompletion(request, response, handler, ex);
+    }
+}