Java 使用链接URL发送参数inThymleaf@

我的页面中有以下表格：

  <div class="panel-body">

    <table class="table table-bordered table-striped">
        <thead>
            <tr>
                <th>Issue Date</th>
                <th>Payment Schedule</th>
                <th>Total</th>
                <th>Status</th>
                <th>Start Date</th>
                <th>End Date</th>
                <th>Send Invoice</th>
            </tr>
        </thead>
        <tbody>
            <tr class="table-row" th:each="p : ${POList}">
                <td th:text="${p.issueDate}"></td>
                <td th:text="${p.paymentSchedule}"></td>
                <td th:text="${p.total}"></td>
                <td th:text="${p.status}"></td>
                <td th:text="${p.rentalPeriod.startDate}"></td>
                <td th:text="${p.rentalPeriod.endDate}"></td>

                <td>
                <form style='float:left; padding:5px; height:0px' th:object="${po}" th:method="post" th:action="@{'/dashboard/makeAndSendInvoice(email=${po.Email})'}">

                    <button class="btn btn-default btn-xs" type="submit">Send Invoice</button>
                </form>
                </td>
            </tr>
        </tbody>
    </table>
    </div>

但在我看来，它似乎不起作用，因为它不承认我的方法。

---

那么如何在我的方法中接收

po.Email

将

th:action

更改为：

th:action="@{/dashboard/makeAndSendInvoice/{email}(email=${po.Email})}"

并在

RequestMapping

值中添加

PathVariable

，如下所示：

@RequestMapping(method=POST, path="/dashboard/makeAndSendInvoice/{email:.+}")
public String makeAndSendInvoice(@PathVariable("email") String email) {

发件人：

URL路径中也允许使用变量模板，如

@{/order/{orderId}/details（orderId=${orderId}）}

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@Ralph………..当我在方法中打印email值时，它有一个类似于{email}（email=${pI）的值，我已经输入了一个错误。@{…}应该是未引用的。编辑。谢谢它正在工作，但当我发送类似salman@ut.ee它不考虑.EE部分，它不考虑字符之后，这是一个春天MVC的问题。这里你可以找到一个详细的解释：

@RequestMapping(method=POST, path="/dashboard/makeAndSendInvoice/{email:.+}")
public String makeAndSendInvoice(@PathVariable("email") String email) {

<!-- Will produce '/gtvg/order/details?orderId=3' (plus rewriting) -->
<a href="details.html" th:href="@{/order/details(orderId=${o.id})}">view</a>

<!-- Will produce '/gtvg/order/3/details' (plus rewriting) -->
<a href="details.html" th:href="@{/order/{orderId}/details(orderId=${o.id})}">view</a>

@RequestMapping(value="/owners/{ownerId}", method=RequestMethod.GET)
public String findOwner(@PathVariable String ownerId, Model model) {
  Owner owner = ownerService.findOwner(ownerId);
  model.addAttribute("owner", owner);
  return "displayOwner";
}