使用註釋在spring mvc中創建多個頁面

我想在spring mvc中使用註釋方法創建一個示例項目，其中用戶可以通過單擊按鈕導航到一個頁面到另一個頁面。我是新創建的mvc，我創建了一個示例項目單頁顯示使用註釋在spring mvc中創建多個頁面

我期待你的幫助。預先感謝

package credentials; 

public class Login { 

private String name; 
private String password; 

public void setName(String name){ 
    this.name=name; 
} 
public String getName(){ 
    return name; 
} 

public void setPassword(String password){ 
    this.password=password; 
} 
public String getPassword(){ 
    return password; 
} 
    }

Logincontroller.java

 package credentials; 

    import org.apache.tomcat.jdbc.pool.Validator; 
     import org.springframework.stereotype.Controller; 
     import org.springframework.ui.ModelMap; 
    import org.springframework.validation.BindingResult; 
     import org.springframework.web.bind.annotation.ModelAttribute; 
    import org.springframework.web.bind.annotation.RequestMapping; 
    import org.springframework.web.bind.annotation.RequestMethod; 
    import org.springframework.web.servlet.ModelAndView; 


    @Controller 
    public class LoginController { 

@RequestMapping(value="/login") 
public ModelAndView login(){ 
    return new ModelAndView("login","command",new Login()); 

} 



@RequestMapping(value="/calc") 
public ModelAndView Add(){ 
    return new ModelAndView("calc","command",new Login()); 

} 


    }

的login.jsp

 <%@taglib uri="http://www.springframework.org/tags/form" prefix="form"%> 

     <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 
    <html> 
    <head> 
    <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> 
    <title>Insert title here</title> 
    </head> 
    <body> 
    <h2>Login here</h2> 
    <form:form method="POST" action="calc"> 
    <table> 
    <tr> 
    <td><form:label path="name">Name</form:label></td> 
     <td><form:input path="name" /> </td> 
    </tr> 
    <tr> 
    <td><form:label path="password">Password</form:label></td> 
    <td><form:password path="password"></form:password></td> 

     </tr> 
     <tr> 
     <td colspan="2"> 
     <input type="submit" value="login" /> 
     </td> 

     </table>

calc.jsp <％@標籤庫URI =「HTTP ：//www.springframework.org/tags/form「prefix =」表格加入「％>

 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"  "http://www.w3.org/TR/html4/loose.dtd"> 
     <html> 
     <head> 
     <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> 
     <title>Insert title here</title> 
     </head> 
     <body> 
     <form:form method="POST" action="content"> 
     <h2>Add content</h2> 
     <table> 

     <tr> 
     <form:button path="mouse" value="Mouse">Mouse</form:button> 

     <td> 

      </tr> 
     </table> 
     </form:form> 
     </body> 
     </html>

content.jsp

<%@taglib uri="http://www.springframework.org/tags/form" prefix="form"%> 

     <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 
     <html> 
     <head> 
    <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> 
    <title>Insert title here</title> 
     </head> 
     <body> 
     <h2>Submitted Student Information</h2> 


     </body> 
      </html>

當這種「計算的頁上的鼠標」按鈕被點擊下面的錯誤發生

 HTTP Status 404 -

type Status report 

    message 

    description The requested resource is not available.

後

<form:input path="mouse"/>

以下錯誤在登錄頁面點擊登錄按鈕時發生

  HTTP Status 500 - An exception occurred processing JSP page /WEB-INF/jsp/calc.jsp at line 16

 type Exception report 

     message An exception occurred processing JSP page /WEB-INF/jsp/calc.jsp at line 16 

     description The server encountered an internal error that prevented it from fulfilling this request.

例外

  org.apache.jasper.JasperException: An exception occurred processing JSP page /WEB-INF/jsp/calc.jsp at line 16 

     13: 
     14: <tr> 
     15: <form:button path="mouse" value="Mouse">Mouse</form:button> 
     16: <form:input path="mouse"/> 
     17: <td> 
     18: 
     19: </tr> 


    Stacktrace: 
     org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:568) 
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:470) 
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) 
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) 
javax.servlet.http.HttpServlet.service(HttpServlet.java:728) 
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:238) 
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:262) 
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1180) 
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:950) 
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852) 
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882) 
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:789) 
javax.servlet.http.HttpServlet.service(HttpServlet.java:647) 
javax.servlet.http.HttpServlet.service(HttpServlet.java:728) 


root cause 

    org.springframework.beans.NotReadablePropertyException: Invalid property 'mouse' of  bean class [credentials.Login]: Bean property 'mouse' is not readable or has an invalid getter method: Does the return type of the getter match the parameter type of the setter? 
org.springframework.beans.BeanWrapperImpl.getPropertyValue(BeanWrapperImpl.java:729) 
org.springframework.beans.BeanWrapperImpl.getPropertyValue(BeanWrapperImpl.java:721) 
org.springframework.validation.AbstractPropertyBindingResult.getActualFieldValue(AbstractPropertyBindingResult.java:99) 
org.springframework.validation.AbstractBindingResult.getFieldValue(AbstractBindingResult.java:219) 
org.springframework.web.servlet.support.BindStatus.<init>(BindStatus.java:120) 
org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag.getBindStatus(AbstractDataBoundFormElementTag.java:178) 
org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag.getPropertyPath(AbstractDataBoundFormElementTag.java:198) 
org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag.getName(AbstractDataBoundFormElementTag.java:164) 
org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag.autogenerateId(AbstractDataBoundFormElementTag.java:151) 
org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag.resolveId(AbstractDataBoundFormElementTag.java:142) 
org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag.writeDefaultAttributes(AbstractDataBoundFormElementTag.java:126) 
org.springframework.web.servlet.tags.form.AbstractHtmlElementTag.writeDefaultAttributes(AbstractHtmlElementTag.java:421) 
org.springframework.web.servlet.tags.form.InputTag.writeTagContent(InputTag.java:142) 
org.springframework.web.servlet.tags.form.AbstractFormTag.doStartTagInternal(AbstractFormTag.java:102) 
org.springframework.web.servlet.tags.RequestContextAwareTag.doStartTag(RequestContextAwareTag.java:79) 
org.apache.jsp.WEB_002dINF.jsp.calc_jsp._jspx_meth_form_005finput_005f0(calc_jsp.java:201) 
org.apache.jsp.WEB_002dINF.jsp.calc_jsp._jspx_meth_form_005fform_005f0(calc_jsp.java:126) 
org.apache.jsp.WEB_002dINF.jsp.calc_jsp._jspService(calc_jsp.java:81) 
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) 
javax.servlet.http.HttpServlet.service(HttpServlet.java:728) 
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432) 
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) 
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) 
javax.servlet.http.HttpServlet.service(HttpServlet.java:728) 
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:238) 
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:262) 
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1180) 
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:950) 
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852) 
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882) 
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:789) 
javax.servlet.http.HttpServlet.service(HttpServlet.java:647) 
javax.servlet.http.HttpServlet.service(HttpServlet.java:728)

來源

2013-06-05 user2298758

沒有人我創建了一個示例，但它顯示錯誤.. – user2298758

你應該做更多的例子，並按照totorials然後如果你有一個問題發佈:) – Somar

張貼代碼顯示你的錯誤 – Somar

有樣本項目的負荷已經做這一點，春天報價github上。

看看他們的倉庫here

因此，所有你想要的是點擊一個按鈕，這個打完一個返回視圖彈簧端點。

來源

2013-06-05 11:21:56 david99world

使用註釋在spring mvc中創建多個頁面

回答

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