我的控制器中有以下方法

@RequestMapping(value = "processPurchase/{poid}", method = RequestMethod.DELETE)
public String processOrder(@PathVariable int poid) {
    // do some processing
    return acceptPurchaseForm;
}

我的HTML

<form id="purchase-list-form" class="form-horizontal" action="/MyNewApp/processPurchase/" method="post">
<input type="hidden" name="_method" value="delete">
<input type="hidden" name="poid" value="">

有了以上我仍然得到以下错误

WARN : org.springframework.web.servlet.PageNotFound - Request method 'DELETE' not supported

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