一、返回html

1、請求組裝

http://10.110.20.146/cloud-web/version-info

請求頭：Accept=text/html; charset=utf-8

2、請求報文

GET /cloud-web/version-info HTTP/1.1
Host: 10.110.20.146
Accept: text/html; charset=utf-8
Cache-Control: no-cache
Postman-Token: 9c41ee47-66df-cdbc-ff6f-1d581837b9c1

3、執行過程

二、返回json

1、請求組裝

http://10.110.20.146/cloud-web/version-info

Accept=application/json; charset=UTF-8

2、請求報文

GET /cloud-web/version-info HTTP/1.1
Host: 10.110.20.146
Accept: application/json; charset=UTF-8
Cache-Control: no-cache
Postman-Token: e8507a90-eaa7-c339-c78c-a24e51d9aeb6

3、執行過程

三、返回xml

1、請求組裝

http://10.110.20.146/cloud-web/version-info

請求頭：Accept=application/xml; charset=utf-8

2、請求報文

GET /cloud-web/version-info HTTP/1.1
Host: 10.110.20.146
Accept: application/xml
Cache-Control: no-cache
Postman-Token: ac2859b4-c38a-2b20-e432-f9f20dc8486f

3、執行過程

SpringMvc返回報文形式的控制-驗證方法: JSON or HTML