百里香叶.如何比较日期是来自未来还是过去? [英] Thymeleaf. How to compare if the date is from future, or past?

问题描述

我想检查 Employee.dateOfTermination 中的日期是否在现在"日期之后.不幸的是，在运行以下代码后，我没有得到任何数据:

<div th:switch="${employee.dateOfTermination}"><span th:case="'&lt; now'">CASE 1</span><span th:case="'> now'" th:text="${#dates.format(employee.dateOfTermination, 'dd-MM-yyyy')}">CASE 2</span></div></td>

问题来了，thymeleaf 的语法对我来说似乎不适用和恶心.我尝试使用 th:if，并解析一个 int.

解决方案

我会这样做:

<span th:if="${employee.dateOfTermination.before(#dates.createNow())}">案例1</span><span th:if="${employee.dateOfTermination.after(#dates.createNow())}">案例2</span>

或者，如果你喜欢这个开关:

<span th:case="true">案例 1</span><span th:case="false">案例 2</span>

I want to check if the date which is in Employee.dateOfTermination is after date "now". Unfortunetely, after running following code, I get nothing on data:

<td> <div th:switch="${employee.dateOfTermination}"> 
                            <span th:case="'&lt; now'">CASE 1</span>
                            <span th:case="'&gt; now'" th:text="${#dates.format(employee.dateOfTermination, 'dd-MM-yyyy')}">CASE 2</span></div></td>

Here comes the problem, the syntax of thymeleaf does seem unappliable and disgusting for me. I tried with th:if, and parsing a int.

解决方案

I would do it like this:

<span th:if="${employee.dateOfTermination.before(#dates.createNow())}">Case 1</span>
<span th:if="${employee.dateOfTermination.after(#dates.createNow())}">Case 2</span>

Or maybe, if you do like the switch:

<div th:switch="${employee.dateOfTermination.before(#dates.createNow())}">
    <span th:case="true">Case 1</span>
    <span th:case="false">Case 2</span>
</div>

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