Android通过ksoap2传递复杂数据类型及CXF发布的webservice详细介绍

 android通过ksoap2传递复杂数据类型及cxf发布的webservice详细介绍

最近在学校搞点东西，搞了2天的webservice，心累呀，今天中午和小伙伴终于弄通了，感觉就是一些细节问题没有注意到，啊，我的时间呀，进这么过去了，为了不让小伙伴们走弯路，我还是认真的把开发文档写一遍吧！

首先，如果我们要用cxf发布webservice用自定义类型的对象来当参数传递的话，我们应该先把这个类序列化一遍，下面就是我测试的代码，我创建了一个tgrade类，实现了kvmserializable接口，这个接口里面的三个方法，这个接口的好处在于不需要服务端在去反序列化实体对象了，

public class tgrade implements kvmserializable { 
 
  // fields 
 
  private integer gid; 
  private integer gmax; 
  private integer gmin; 
  private string gname; 
  private string gpic; 
  private string gtype; 
   
  // constructors 
  /** default constructor */ 
  public tgrade() { 
  } 
 
  /** minimal constructor */ 
  public tgrade(integer gmax) { 
    this.gmax = gmax; 
  } 
 
  /** full constructor */ 
  public tgrade(integer gmax, integer gmin, string gname, string gpic, 
      string gtype) { 
    this.gmax = gmax; 
    this.gmin = gmin; 
    this.gname = gname; 
    this.gpic = gpic; 
    this.gtype = gtype; 
  } 
 
  // property accessors 
  public integer getgid() { 
    return this.gid; 
  } 
 
  public void setgid(integer gid) { 
    this.gid = gid; 
  } 
 
  public integer getgmax() { 
    return this.gmax; 
  } 
 
  public void setgmax(integer gmax) { 
    this.gmax = gmax; 
  } 
 
  public integer getgmin() { 
    return this.gmin; 
  } 
 
  public void setgmin(integer gmin) { 
    this.gmin = gmin; 
  } 
 
  public string getgname() { 
    return this.gname; 
  } 
 
  public void setgname(string gname) { 
    this.gname = gname; 
  } 
 
  public string getgpic() { 
    return this.gpic; 
  } 
 
  public void setgpic(string gpic) { 
    this.gpic = gpic; 
  } 
 
  public string getgtype() { 
    return this.gtype; 
  } 
 
  public void setgtype(string gtype) { 
    this.gtype = gtype; 
  } 
 
  @override 
  public object getproperty(int arg0) { 
    switch (arg0) {  
    case 0:  
      return gid;  
    case 1:  
      return gmax;  
    case 2:  
      return gmin;  
    case 3:  
      return gname;  
    case 4:  
      return gpic; 
    case 5:  
      return gtype;  
    default:  
      break;  
    }  
    return null;  
  } 
 
  @override 
  public int getpropertycount() { 
    // todo auto-generated method stub 
    return 6;//y要注意这里，必须等于参数的个数，不然服务端没有办法接受有些参数 
  } 
 
  @override 
  public void getpropertyinfo(int arg0, hashtable arg1, propertyinfo arg2) { 
    switch (arg0) { 
    case 0:  
      arg2.type = propertyinfo.string_class;  
      arg2.name = "gid";  
      break;  
    case 1:  
      arg2.type = propertyinfo.string_class;  
      arg2.name = "gmax";  
      break;  
    case 2:  
      arg2.type = propertyinfo.string_class;  
      arg2.name = "gmin";  
      break;  
    case 3:  
      arg2.type = propertyinfo.string_class;  
      arg2.name = "gname";  
      break;  
    case 4:  
      arg2.type = propertyinfo.string_class;  
      arg2.name = "gpic";  
      break;  
    case 5:  
      arg2.type = propertyinfo.string_class;  
      arg2.name = "gtype";  
      break;  
    default:  
      break;  
    }     
  } 
 
  @override 
  public void setproperty(int arg0, object arg1) { 
    switch (arg0) { 
    case 0: 
      gid=integer.parseint(arg1.tostring()); 
      break; 
    case 1: 
      gmax=integer.parseint(arg1.tostring()); 
 
      break; 
    case 2: 
      gmin=integer.parseint(arg1.tostring()); 
 
      break; 
    case 3: 
      gname=arg1.tostring(); 
 
      break; 
    case 4: 
      gpic=arg1.tostring(); 
 
      break; 
    case 5: 
 
      gtype=arg1.tostring(); 
      break; 
 
    default: 
      break; 
    } 
  } 
 
 
 
} 
 
//-----------------------------下面是我测试部分的代码，这部分代码很重要，需要认真的看，我也写的比较详细，代码的世界模糊不得 
 
public boolean addmaintenanceinfo() { 
    string methodname = "addgrade";//服务端的方法 
    string soapaction =“http://10.127.80.67/gbckf/android/gradeservice”+methodname; 
     
    tgrade person = new tgrade(); 
    person.setproperty(0, "6"); 
    person.setproperty(1, 1); 
    person.setproperty(3, "1"); 
    person.setproperty(4, "1"); 
    person.setproperty(5, "1"); 
    // 建立webservice连接对象 
    httptransportse transport = new httptransportse(agbcapi.gradeserviceurl,5000);//5秒超时 
    transport.debug = true;// 是否是调试模式 
    // 设置连接参数 
    soapobject soapobject = new soapobject(agbcapi.namespace, methodname); 
    propertyinfo objekt = new propertyinfo(); 
    objekt.setname("arg0");//这个arg0很重要，不能是其他的东西，只能是arg0，不要问我为何，不然你就永远接受不了参数，因为是xml文档类型的东西 
    objekt.setvalue(person); 
    objekt.settype(tgrade.class); 
    soapobject.addproperty(objekt); 
    // 设置返回参数 
    soapserializationenvelope envelope = new soapserializationenvelope(soapenvelope.ver11);// soap协议版本必须用soapenvelope.ver11（soap 
    envelope.dotnet = false;// 注意：这个属性是对dotnetwebservice协议的支持,如果dotnet的webservice 
    envelope.bodyout = transport; 
    log.i("请求参数", soapobject.tostring()); 
    envelope.setoutputsoapobject(soapobject);// 设置请求参数 
      envelope.addmapping(agbcapi.namespace, "addgrade", tgrade.class);// 传对象时必须，参数namespace是webservice中指定的， 
      (new marshalbase64()).register(envelope); 
      try { 
      transport.call(soapaction, envelope); 
      if(envelope.bodyin instanceof soapfault){ 
        string str = ((soapfault) envelope.bodyin).faultstring; 
        log.i("空节点返回的东西", str); 
      }else { 
        // soapobject sb = (soapobject)envelope.bodyin;//服务器返回的对象存在envelope的bodyin中 
        object obj = envelope.getresponse();// 直接将返回值强制转换为已知对象 
        //log.d("webservice", "返回结果：" + obj.tostring()); 
      } 
    } 
    catch (ioexception e) { 
      e.printstacktrace(); 
    } 
    catch (xmlpullparserexception e) { 
      e.printstacktrace(); 
    } 
    catch (exception ex) { 
      ex.printstacktrace(); 
    } 
 
    return true; 

上面是我亲手写的代码，若是没有明白小伙伴，给我留言我给你看看吧，注意请求网络不能放在主线程哦，不然要报错的

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