dwrcall.java

Ext例子。如果你是初学ext可能会对你有所帮助的。

package com.test;

public class DWRCall {

	public String getCombo(String id){
		System.out.println("bbbbbbbbbbbbbbbb");
		StringBuffer sb=new StringBuffer();
		sb.append("[[").append("'condy','name'],['candy','name']]");
		System.out.println(sb.toString());
		return sb.toString();
	}
	public String[][] getComboArray(String id){
		System.out.println("id:"+id);
		String[][] aaData={new String[]{"aaa","111"},new String[]{"bbb","222"}};
		
		return aaData;
	}
	public String getComboJson(String param1,String param2){
		System.out.println("param1:"+param1);
		System.out.println("param2:"+param2);
		StringBuffer sb=new StringBuffer();
		sb.append("{ 'results': 2, 'rows': [");
		sb.append("{ 'id': 1, 'name': 'Bill', occupation: 'Gardener' },");
		sb.append("{ 'id': 2, 'name': 'Ben', occupation: 'Horticulturalist' } ]");
		sb.append("}");
		System.out.println(sb.toString());
		return sb.toString();
	}
	
	public String getComboXml(String param1,String param2){
		System.out.println("param1:"+param1);
		System.out.println("param2:"+param2);
		StringBuffer sbxml=new StringBuffer();
		sbxml.append("<?xml version=\"1.0\" encoding=\"GBK\"?>\n");
		sbxml.append("<dataset>\n");
		sbxml.append("<results>2</results>\n");
		sbxml.append("<row>\n");
		sbxml.append("<id>1</id>\n");
		sbxml.append("<name>Bill</name>\n");
		sbxml.append("<occupation>Gardener</occupation>\n");
		sbxml.append("</row>\n");
		sbxml.append("<row>\n");
		sbxml.append("<id>2</id>\n");
		sbxml.append("<name>Condy</name>\n");
		sbxml.append("<occupation>Horticulturalist</occupation>\n");
		sbxml.append("</row>\n");
		sbxml.append("</dataset>\n");
		System.out.println(sbxml.toString());
		return sbxml.toString();
	}
	
	public String getComboJsonByObject(String param1,DWRObject dwrobject){
		System.out.println("param1:"+param1);
		System.out.println("DWRObject: name:"+dwrobject.getName()+" age:"+dwrobject.getAge());
		StringBuffer sb=new StringBuffer();
		sb.append("{ 'results': 2, 'rows': [");
		sb.append("{ 'id': 1, 'name': 'Bill', occupation: 'Gardener' },");
		sb.append("{ 'id': 2, 'name': 'Ben', occupation: 'Horticulturalist' } ]");
		sb.append("}");
		System.out.println(sb.toString());
		return sb.toString();
	}
}