新建项目

src/main/java/com/peanut/common/utils/HttpContextUtil.java

@@ -0,0 +1,15 @@
+package com.peanut.common.utils;
+
+import org.springframework.web.context.request.RequestContextHolder;
+import org.springframework.web.context.request.ServletRequestAttributes;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.Objects;
+
+public class HttpContextUtil {
+
+    private HttpContextUtil(){}
+    public static HttpServletRequest getHttpServletRequest() {
+        return ((ServletRequestAttributes) Objects.requireNonNull(RequestContextHolder.getRequestAttributes())).getRequest();
+    }
+}