Spring:@modeldattribute和数组php

我需要将PHP数组映射到Javabean

这是映射表单的我的bean：

public class SearchModel{
   private String id;
   private String user;
   private List<SearchRoom> rooms;

   //get and set
}

这就是我试图用PHP发送的内容：

Array
(
    [id] => xxx
    [rooms] => Array
        (
            [0] => Array
                (
                    [adults] => 3
                    [child] => 2
                    [childrenAges] => Array
                        (
                            [0] => 2
                            [1] => 5
                        )

                )

            [1] => Array
                (
                    [adults] => 2
                    [child] => 0
                    [childrenAges] => Array
                        (
                        )

                )

            [2] => Array
                (
                    [adults] => 2
                    [child] => 4
                    [childrenAges] => Array
                        (
                            [0] => 1
                            [1] => 4
                            [2] => 12
                            [3] => 17
                        )

                )

        )

    [user] => yyy
)

我得到了一个例外：

Invalid property 'rooms[0][adults]' of bean class [com.giove.viaggi.hsw.models.SearchModel]: Property referenced in indexed property path 'rooms[0][adults]' is neither an array nor a List nor a Map; returned value was [3]] with root cause
org.springframework.beans.InvalidPropertyException: Invalid property 'rooms[0][adults]' of bean class [com.giove.viaggi.hsw.models.SearchModel]: Property referenced in indexed property path 'rooms[0][adults]' is neither an array nor a List nor a Map; returned value was [3]
    at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:1046)
    at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:922)
    at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:82)
    at org.springframework.validation.DataBinder.applyPropertyValues(DataBinder.java:728)
    at org.springframework.validation.DataBinder.doBind(DataBinder.java:624)
    at org.springframework.web.bind.WebDataBinder.doBind(WebDataBinder.java:189)

---

什么是避免该错误并检索正确值的好解决方案？

PHP和JAVA？真的有可能吗？和你为什么要这样做

我认为这是不可能的，因为Java和PHP是不同的技术

无效属性“rooms[0][成人]的错误告诉您它找不到rooms数组。

---

这很正常，您没有在java页面中声明该数组，但在php中，我解决了将php数组转换为xml字符串并使我的控制器接受xml并使用jaxb将其转换为我的bean的问题。这是可能的：如果我删除rooms数组，另一个字段将正确映射到java bean的两个字符串。

Array
(
    [id] => xxx
    [rooms] => Array
        (
            [0] => Array
                (
                    [adults] => 3
                    [child] => 2
                    [childrenAges] => Array
                        (
                            [0] => 2
                            [1] => 5
                        )

                )

            [1] => Array
                (
                    [adults] => 2
                    [child] => 0
                    [childrenAges] => Array
                        (
                        )

                )

            [2] => Array
                (
                    [adults] => 2
                    [child] => 4
                    [childrenAges] => Array
                        (
                            [0] => 1
                            [1] => 4
                            [2] => 12
                            [3] => 17
                        )

                )

        )

    [user] => yyy
)

Invalid property 'rooms[0][adults]' of bean class [com.giove.viaggi.hsw.models.SearchModel]: Property referenced in indexed property path 'rooms[0][adults]' is neither an array nor a List nor a Map; returned value was [3]] with root cause
org.springframework.beans.InvalidPropertyException: Invalid property 'rooms[0][adults]' of bean class [com.giove.viaggi.hsw.models.SearchModel]: Property referenced in indexed property path 'rooms[0][adults]' is neither an array nor a List nor a Map; returned value was [3]
    at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:1046)
    at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:922)
    at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:82)
    at org.springframework.validation.DataBinder.applyPropertyValues(DataBinder.java:728)
    at org.springframework.validation.DataBinder.doBind(DataBinder.java:624)
    at org.springframework.web.bind.WebDataBinder.doBind(WebDataBinder.java:189)