工具类

src/main/resources/modules/SpringBoot/java/frame/utils/RequestUtil.java

@@ -6,7 +6,8 @@ import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
-
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 /**
  * RequestUtil
@@ -83,6 +84,50 @@ public class RequestUtil {
         }
     }
 
+    public static String getScheme(HttpServletRequest request) {
+        String url = request.getRequestURL().toString();
+        Pattern compile = Pattern.compile("(http|https)://(.*)/");
+        Matcher matcher = compile.matcher(url);
+        if (matcher.find()) {
+            String group = matcher.group(1);
+            return group;
+        }
+        return "";
+    }
+
+    public static String getDomain(HttpServletRequest request) {
+        String url = request.getRequestURL().toString();
+        Pattern compile = Pattern.compile("(http|https)://(.*)(:.*)?/");
+        Matcher matcher = compile.matcher(url);
+        if (matcher.find()) {
+            String group = matcher.group(2);
+            return group;
+        }
+        return "";
+    }
+
+    public static int getPort(HttpServletRequest request) {
+        String url = request.getRequestURL().toString();
+        Pattern compile = Pattern.compile("(http|https)://(.*)(:.*)?/");
+        Matcher matcher = compile.matcher(url);
+        if (matcher.find()) {
+            String group = matcher.group(3);
+            if (group == null) {
+                return Integer.parseInt(group);
+            }
+        }
+        return 80;
+    }
+
+    public static void setRedirect(String url) {
+        HttpServletResponse response = LocalData.getResponse();
+        try {
+            response.sendRedirect(url);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
     public static void setRedirect(String url) {
         HttpServletResponse response = LocalData.getResponse();
         try {