Question

我有Spring SimpleFormController，它目前适用于POST请求。我想将表单提交更改为GET。所以我将html form method =“post”更改为method =“get”。

更改后，我希望调用processFormSubmission方法。但不是。

你能告诉我这里做错了什么吗？

import org.springframework.web.servlet.mvc.SimpleFormController;

public class VehicleDescController extends SimpleFormController
{
    protected ModelAndView processFormSubmission(
        final HttpServletRequest request, final HttpServletResponse response,
        final Object command, final BindException errors) throws Exception
    {
        ....
    }
}

    <bean name="/vehicleDesc.html"
class="com.xxx.VehicleDescController">
    <property name="commandName" value="lotSeller"/>
    <property name="commandClass" value="com.xxx.LotSeller"/>
    <property name="formView" value="xxxTheBasics"/>
    <property name="viewName" value="xxxVehicleDesc"/>
    <property name="imageUploadViewName" value="imageUpload"/>
    <property name="vixErrorView" value="xxxVIXError"/>
    <property name="assignmentEntryService" ref="xxxService"/>
    <property name="referenceDataService" ref="referenceDataService"/>
    <property name="xxxReferenceDataService" ref="xxxReferenceDataService"/>
    <property name="messageSource" ref="messageSource"/>
    <property name="xxxService" ref="xxxService"/>
    <property name="validator" ref="xxxEntryValidator"/>
</bean>

Answer 1

简单：

@Override
protected boolean isFormSubmission(HttpServletRequest request) {
    return true;
}

将告诉它始终遵循控制器的提交工作流程。显然，如果此URL中同时存在“提交”和“正常”GET，您将必须检查请求并找出差异！

如何使Spring SimpleFormController与HTTP Get请求一起使用？

1 个答案: