Question

我在弹簧验证期间从属性文件中获取键值对时遇到问题。

配置

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
         http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
         http://www.springframework.org/schema/context
         http://www.springframework.org/schema/context/spring-context-3.0.xsd">

    <context:component-scan base-package="controller"></context:component-scan>

    <bean id="viewResolver"
        class=" org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/WEB-INF/pages/"></property>
        <property name="suffix" value=".jsp"></property>

    </bean>

    <bean id="messageResource"
        class="org.springframework.context.support.ReloadableResourceBundleMessageSource" >
        <property name="basename" value="messages"></property>
    </bean>
</beans>

验证者

public class ValidatorPlayer implements Validator {

    public boolean supports(Class<?> arg0) {
        // TODO Auto-generated method stub
        return false;
    }

    public void validate(Object obj, Errors errors) {

        Player player = (Player) obj;

        ValidationUtils.rejectIfEmptyOrWhitespace(errors, "id","test.to");
        ValidationUtils.rejectIfEmptyOrWhitespace(errors, "name","test.to");
    }

}

JSP表格

<body>
    <form:form commandName="command">
        <table>
            <tr>
                <td>Enter Id</td>
                <td><form:input path="id"/></td>
                <td><form:errors path="id"/></td>
            </tr>
            <tr>
                <td>Enter Name</td>
                <td><form:input path="name"/></td>
                <td><form:errors path="name"/></td>
            </tr>
            <tr>
                <td></td>
                <td><input type="submit" value="save"></td>
            </tr>
        </table>

    </form:form>
</body>
</html>

控制器

@Controller
public class TestController {


    @RequestMapping(value="/getForm.action")
    public ModelAndView getForm(){
        return new ModelAndView("formd","command",new Player());
    }

    @RequestMapping(value="/getForm.action", method=RequestMethod.POST)
    public ModelAndView saveAdndValidateForm(@ModelAttribute("command") Player player,BindingResult errors){
        new ValidatorPlayer().validate(player, errors);

        if(errors.hasErrors()){
            return new ModelAndView("formd");
        }

        return new ModelAndView("formd","command",new Player());
    }
}

在messages.properties文件中我定义了test.to =＆＃34;某些值＆＃34;这个文件在src文件夹中。在bindingResult错误即将发生，但500错误正在网页上说上面提到的错误。

在locale'en_US'的代码下找不到任何消息

0 个答案: