diff --git a/src/main/java/com/mobile_education_platform/config/Swagger2Config.java b/src/main/java/com/mobile_education_platform/config/Swagger2Config.java
index a76c1915bde98f16c2a3ac26732b9ea9ab353527..9199f8e1c417438c3152f71fd365633b92b1e572 100644
--- a/src/main/java/com/mobile_education_platform/config/Swagger2Config.java
+++ b/src/main/java/com/mobile_education_platform/config/Swagger2Config.java
@@ -23,13 +23,14 @@ public class Swagger2Config extends WebMvcConfigurationSupport {
      * @Description: 默认文档地址为 http://localhost:8083/swagger-ui.html
      * @param
      * @return
-     * @Author: Chen si     ran
+     * @Author: Chen si ran
      * @Date: 2021/10/25 13:44
      **/
     @Bean
     public Docket docket(Environment environment) {
 
         return new Docket(DocumentationType.SWAGGER_2)
+                .host("8.129.77.49:8083")
                 //.groupName("元架构-教学平台-前台")
                 .apiInfo(apiInfo())
                 .enable(true)
diff --git a/src/main/java/com/mobile_education_platform/filter/AllowOriginFilter.java b/src/main/java/com/mobile_education_platform/filter/AllowOriginFilter.java
new file mode 100644
index 0000000000000000000000000000000000000000..7aae8ddd9ab868870ccd308d90409136b69a5e08
--- /dev/null
+++ b/src/main/java/com/mobile_education_platform/filter/AllowOriginFilter.java
@@ -0,0 +1,32 @@
+package com.mobile_education_platform.filter;
+
+import org.springframework.stereotype.Component;
+
+import javax.servlet.*;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@Component
+public class AllowOriginFilter implements Filter {
+
+    @SuppressWarnings("unused")
+    public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException {
+        HttpServletResponse response = (HttpServletResponse) res;
+        HttpServletRequest request = (HttpServletRequest) req;
+        response.setHeader("Access-Control-Allow-Origin", ((HttpServletRequest) req).getHeader("Origin")); // 设置允许所有跨域访问
+        response.setHeader("Access-Control-Allow-Methods", "POST,GET,PUT,PATCH,OPTIONS,DELETE");
+        response.setHeader("Access-Control-Max-Age", "3600");
+        response.setHeader("Access-Control-Allow-Headers", "Origin,X-Requested-With,Content-Type,Accept,Authorization,token");
+        response.setHeader("Access-Control-Allow-Credentials", "true");
+        chain.doFilter(req, res);
+    }
+
+    public void init(FilterConfig filterConfig) {
+    }
+
+    public void destroy() {
+    }
+
+
+}
\ No newline at end of file