处理接口跨域

platform-admin/src/main/webapp/WEB-INF/web.xml

@@ -82,7 +82,36 @@
         <filter-name>xssFilter</filter-name>
         <url-pattern>/*</url-pattern>
     </filter-mapping>
+    <filter>
+        <description>跨域过滤器</description>
+        <filter-name>CORS</filter-name>
+        <filter-class>com.thetransactioncompany.cors.CORSFilter</filter-class>
+        <init-param>
+            <param-name>cors.allowOrigin</param-name>
+            <param-value>*</param-value>
+        </init-param>
+        <init-param>
+            <param-name>cors.supportedMethods</param-name>
+            <param-value>GET, POST, HEAD, PUT, DELETE</param-value>
+        </init-param>
+        <init-param>
+            <param-name>cors.supportedHeaders</param-name>
+            <param-value>Accept, Origin, X-Requested-With, Content-Type, Last-Modified</param-value>
+        </init-param>
+        <init-param>
+            <param-name>cors.exposedHeaders</param-name>
+            <param-value>Set-Cookie</param-value>
+        </init-param>
+        <init-param>
+            <param-name>cors.supportsCredentials</param-name>
+            <param-value>true</param-value>
+        </init-param>
+    </filter>
 
+    <filter-mapping>
+        <filter-name>CORS</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
     <servlet>
         <servlet-name>dispatcher</servlet-name>
         <servlet-class>

pom.xml

@@ -74,6 +74,13 @@
     </pluginRepositories>
 
     <dependencies>
+        <!-- https://mvnrepository.com/artifact/com.thetransactioncompany/cors-filter -->
+        <dependency>
+            <groupId>com.thetransactioncompany</groupId>
+            <artifactId>cors-filter</artifactId>
+            <version>2.2</version>
+        </dependency>
+
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>