Optional int parameter 'id' is present but cannot be translated into a null value due to being decla

最新推荐文章于 2023-12-09 17:15:37 发布
原创 最新推荐文章于 2023-12-09 17:15:37 发布 · 561 阅读 · 0 ·
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Optional int parameter 'page' is present but cannot be translated into a null value due to being dec
别抢我蓝buff
02-02 4658
这个错误犯两回了 int改integer 原始类型不能为null 包装类可以 我的spring mvc 代码： @Controller@RequestMapping("/product")public class Fancy { @Request...
报错：Optional int parameter ‘id‘ is present but cannot be translated into a null value due to being 错误
weixin_45931215的博客
03-16 1531
这个错误是因为java获取页面数据的时候，id值可能为空，而int的默认值为0，若想能够接受NULL的值，将int换成integer即可解决。
Optional int parameter ‘id‘ is present but cannot be translated into a null value due to being ……
wei_shuo的博客
04-07 2082
Optional int parameter 'id' is present but cannot be translated into a null value due to being ……
Optional int parameter ‘id‘ is present but cannot be translated into a null value
qingmenghan的博客
04-12 1万+
接收参数时遇到的问题 开始的代码 @RequestMapping("/deleteComment") @ResponseBody public ResultInfo deleteComment(@RequestParam(value = "comment_id",required = false) int comment_id, @RequestParam(value = "id",required = false
Optional int parameter 'id' is present but cannot be translated into a null value
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JIANtype的博客
03-06 1万+
今天在完善一个后台重置密码的功能，测试时使用ajax发送请求修改密码，浏览器提示修改成功，但是IDEA控制台报错 错误如下 Optional int parameter ‘id’ is present but cannot be translated into a null value due to being declared as a primitive type. Consider decl...
Optional long parameter ‘id‘ is present but cannot be translated into a null value due to being decl
u011250186的博客
11-08 1392
Optional long parameter 'id' is present but cannot be translated into a null value due to being decl
Optional int parameter 'roomId' is present but cannot be translated into a null value due to being declared as a primitive type.
06-02
However, because `int` is a primitive type, it cannot be null, so the optional value cannot be translated into a null value. To fix this error, you can change the parameter type from `int` to `...
Optional int parameter 'lLd' is present but cannot be translated into a null value due to being declared as a primitive type.
03-09
这个问题可能是关于编程方面的，我可以尝试回答。这个错误提示表示一个可选的 int 参数 'lLd' 存在，但由于它被声明为原始类型，无法转换为 null 值。可能需要检查代码中的参数类型和赋值情况，确保正确传递参数。
Optional int parameter 'userage' is present but cannot be translated into a null value due to being declared as a primitive type. Consider declaring it as object wrapper for the corresponding primitive type.
03-29
上述代码展示了如何通过 `Optional.ofNullable()` 方法来创建一个接受潜在 `null` 输入的 `Optional` 实例，并利用 `.orElse(defaultValue)` 提供了一个缺省值以防输入确实为 `null`[^3]。 #### 注意事项 - 当定义...
Optional int parameter 'appId' is present but cannot be translated into a null value due to being declared as a primitive type. Consider declaring it as object wrapper for the corresponding primitive type.",
最新发布
06-19
因此，当尝试将一个 `Optional<int>` 参数转换为 `null` 值时会遇到问题。以下是针对此问题的详细解决方案： #### 1. 使用 `Optional<Integer>` 替代 `Optional<int>` Java 的 `Optional` 类设计用于避免直接使用 `...
Optional long parameter 'id' is present but cannot be translated into a null value due to being decl
lxiansheng001的博客
09-05 7161
今天在使用前端向后端传递数据的时候发生了下面的问题 Optional long parameter 'id' is present but cannot be translated into a null value due to being declared as a primitive type. Consider declaring it as object wrapper for the...
Optional int parameter ‘xxx‘ is present but cannot be translated into a null value due to being dec
qq_42807952的博客
07-31 2505
解决错误后，分页成功，不在报错。
Optional int parameter 'size' is present but cannot be translated into a null value due to being dec
初心不改，事在人为
05-15 2036
参数size应该是一个object，它才能接受这个null值。 而上面代码参数page 的类型 为 基本数据类型，它接受不了null值。改成引用数据类型
[java bug]Optional int parameter ‘xxx‘ is present but cannot be translated into a null value...
有青枫林的博客
12-09 1227
Optional int parameter 'cid' is present but cannot be translated into a null value due to being declared as a primitive type. Consider declaring it as object wrapper for the corresponding primitive type.
报错：Optional int parameter ‘id‘ is present but cannot be translated into a null value due to being de
木泽锐
10-12 1076
错误原因: int 类型数据不能为空 修改： 把int类型 改成Integer
待续：报错：Optional int parameter 'xxx' is present but cannot be translated into a null value
weixin_40660221的博客
04-28 1321
当controller层接受的参数为一个 如： @ResponseBody @RequestMapping(value = "/deleteOrder", method = RequestMethod.POST) public int addOrder(int orderId){ return orderServer.deleteOrder(orde...
解决错误：Optional int parameter ‘pageSize‘ is present but cannot be translated into a null value due to
young_man2的博客
08-01 2700
解决错误
接口报错400：Optional int parameter ‘status‘ is present but cannot be translated into a null value
weixin_42260782的博客
03-06 1315
接口如下： public CommonResult queryList(Page<BusClueContract> page, BusClueContract query, int status, String month) 其中status是判断页面上的签订状态，已签订是0，未签订是1，默认进来是全部，status为空， 报错：Optional int parameter ‘status’ is present but cannot be translated into a null
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