java 如何在 Spring Controller 中检索 FORM/POST 参数？
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How to retrieve FORM/POST Parameters in Spring Controller?
提问by WowBow
I have the following response that should come from a MailChimpwebhook URL.
我有以下响应应该来自MailChimpwebhook URL。
This is the row BODY:
这是行 BODY：
RAW BODY
type=usub&fired_at=2015-07-23+17%3A19%3A34&data%5Baction%5D=unsub&data%5Breason%5D=manual&data%5Bid%5D=9383uy636&data%5Bemail%5D=youremail%40YOURDOMAIN.com&data%5Bemail_type%5D=html&data%5Bip_opt%5D=202.9.3.003&data%5Bweb_id%5D=404004&data%5Bmerges%5D%5BEMAIL%5D=YOUREMAIL%40YOURDOMAIN.com&data%5Bmerges%5D%5BFNAME%5D=NAME&data%5Bmerges%5D%5BLNAME%5D=LASTNAME&data%5Blist_id%5D=2288883
FORM/POST PARAMETERS
fired_at: 2015-07-22 12:19:34
data[email]: [email protected]
data[id]: 56775409ta
data[web_id]: 09833944
data[merges][EMAIL]: [email protected]
type: unsub
data[list_id]: 99884hy372
data[merges][FNAME]: Name
data[ip_opt]: 202.0.9.3333
data[reason]: manual
data[email_type]: html
data[action]: unsub
data[merges][LNAME]: LastName
**QUERYSTRING key: a4483983hu473004884j0x**
HEADERS
Accept: */*
Total-Route-Time: 0
Host: requestb.in
Connection: close
Content-Length: 395
User-Agent: MailChimp.com
Connect-Time: 0
Via: 1.1 vegur
X-Request-Id: 6633d8-653e-4cea-884j-9933ju4773h
Content-Type: application/x-www-form-urlencoded
I have used @RequestParameterpreviously when working with Spring Controllers, however I am not sure how to get the data from the above response for e.g data[merges][FNAME]:
我@RequestParameter以前在使用 Spring 控制器时使用过，但是我不确定如何从上述响应中获取数据，例如data[merges][FNAME]：
How can I also get the QueryString inside a Spring controller ? QUERYSTRING key: a4483983hu473004884j0x
我怎样才能在 Spring 控制器中获取 QueryString ？查询字符串键：a4483983hu473004884j0x
//I have the following code to begin with
@RequestMapping("/unsubscribewebhook")
public ZapJasonMessage unsubscribeWebHook(
@RequestParam("key") String key,
@RequestParam ("data[merges][FNAME]") String firstName
) {
}
I appreciate your help!
我感谢您的帮助！
采纳答案by óscar Ibá?ez Fernández
You just need to inject WebRequest as a parameter into your controller POST method, and then ask for getParameter(), with a given parameter from the Mailchimp webhook.
您只需要将 WebRequest 作为参数注入控制器 POST 方法，然后使用 Mailchimp webhook 中的给定参数请求 getParameter()。
e.g:
例如：
@RequestMapping(path="/MyUrl", method=RequestMethod.POST)
public ModelAndView process(WebRequest request){
System.out.println(request.getParameter("type"));
System.out.println(request.getParameter("data[merges][EMAIL]"));
return new ModelAndView([YOURVIEWHERE]);
}
That's all...
就这样...
Regards.
问候。
