FORM验证简单demo

详解稍后加入。

        项目结构如图：

              web.xml

webx.xml



webx-app1.xml



default.xml

hello.vm



index.vm



login.vm



form.xml



simpleAction.java

/*
 * Copyright 2010 Alibaba Group Holding Limited.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
package com.alibaba.webx.tutorial1.app1.module.action;

import java.util.List;

import com.alibaba.citrus.turbine.Context;
import com.alibaba.citrus.turbine.Navigator;
import com.alibaba.citrus.turbine.dataresolver.FormGroup;

import com.alibaba.webx.tutorial1.app1.SimpleObject;

public class SimpleAction {
    public void doGreeting(@FormGroup("simple") SimpleObject simple, Navigator nav) throws Exception {
     
        String name = simple.getName();
        String password=simple.getPassword();
       
        if("LTianchao".equals(name)&&("123".equals(password))){
        	nav.redirectTo("app1Link").withTarget("hello").withParameter("name", name);
        	
        }
        else
       	nav.redirectTo("app1Link").withTarget("login").withParameter("name", name);
        System.out.println("action begin");
    	System.out.println("done");
    	
    	//、、context.put("name",simple[1].getName());
    	
    }
}



hello.java

/*
 * Copyright 2010 Alibaba Group Holding Limited.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
package com.alibaba.webx.tutorial1.app1.module.screen;

import com.alibaba.citrus.turbine.Context;
import com.alibaba.citrus.turbine.dataresolver.Param;

public class Hello {
    public void execute(@Param("name") String name, Context context) {
        context.put("name", name);
    }
}
login.java
/*
 * Copyright 2010 Alibaba Group Holding Limited.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
package com.alibaba.webx.tutorial1.app1.module.screen;

import com.alibaba.citrus.turbine.Context;
import com.alibaba.citrus.turbine.dataresolver.Param;

public class login {
    public void execute(@Param("name") String name, Context context) {
        context.put("name", name);
    }
}



SimleObject.java

/*
 * Copyright 2010 Alibaba Group Holding Limited.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
package com.alibaba.webx.tutorial1.app1;

public class SimpleObject {
    private String name;
    private String password;

    
    

    public String getName() {
        return name;
    }

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


    public String getPassword() {
        return password;
    }

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


  

}