Gateway（5）：CROS跨域配置

跨域：域名或者端口不一致就会产生跨域问题，只针对浏览器禁止请求发起者和服务端发生跨域ajax请求，此请求会被拦截。

配置如下

server:
  port: 10010
spring:
  application:
    name: gateway
  cloud:
      nacos:
        server-addr: localhost:8848 # nacos服务地址
      gateway:
        globalcors:
          add-to-simple-url-handler-mapping: true
          cors-configurations:
            '[/**]':
              allowed-origins:
                - "http://localhost:63343"

              allowed-methods:
                - "GET"
                - "POST"

              allowedHeaders: "*"
              allowCredentials: true
              max-age: 360000