添加 SaToken 过滤器和跨域配置

src/main/resources/application-dev.yml

@@ -3,4 +3,15 @@ spring:
     driver-class-name: org.postgresql.Driver
     url: jdbc:postgresql://localhost:5432/postgres
     username: root
-    password: 123asd
+    password: 123asd
+
+knife4j:
+  enable: true
+  openapi:
+    title: "接口文档"
+    version: 1.0
+    group:
+      default:
+        api-rule: package
+        api-rule-resources:
+          - com.yolo.keyborad.controller