java - 无法成功将字符串值 "$10.55"作为 spring 路径变量传递

Question

我的 Controller 类是

@RequestMapping(method = RequestMethod.POST, value = "/auditregistry/collectionentry/cid/{cid}/collid/{collid}/colldt/{collectiondate}/amount/{amt}")

public ModelAndView saveManualCollection(@PathVariable("cid") Integer custId, @PathVariable("collid") Integer collRtId, @PathVariable("collectiondate") String dt, **@PathVariable("amt") String amount**) throws Exception 
{
    debug("amount recieving=="+amount);

我传递给 url 的值是

/auditregistry/collectionentry/cid/9991/collid/10/colldt/20120726/amount/$14.55

当我尝试打印金额时，它的打印值是“$14”而不是“$14.55”，我应该怎么做才能打印实际值“$14.55”

非常感谢任何帮助

Answer 1

将您的 RequestMapping 更改为以下

@RequestMapping(method = RequestMethod.POST, value = "/auditregistry/collectionentry/cid/{cid}/collid/{collid}/colldt/{collectiondate}/amount/{amt:.*}")

此处的更改在您的 RequestMapping 中被 {amt:.*} 替换为 {amt}