Node调用Java的示例代码

package .yuanxin.paas.ssb;
 
public interface TestService {
 
  /
    测试无参，无返回值。
   /
  void test();
   
  /
    测试原生类型参数与返回值。
    
    @param i
    @return 
   /
  String test0(int i);
   
  /
    测试无参，自定义类型返回值。
    
    @return 
   /
  Result test1();
   
  /
    测试自定义类型参数，无返回值。
    
    @param arg 
   /
  void test2(Arg arg);
   
  /
    测试自定义参数，自定义返回值。
    
    @param arg
    @return 
   /
  Result test3(final Arg arg);
}

package .yuanxin.paas.ssb;
 
import java.io.Serializable;
 
public class Arg implements Serializable {
 
  private int i;
 
  public int getI() {
    return i;
  }
 
  public void setI(int i) {
    this.i = i;
  }
 
}

package .yuanxin.paas.ssb;
 
import java.io.Serializable;
 
public class Result implements Serializable {
 
  private int i;
 
  private String string;
 
  public int getI() {
    return i;
  }
 
  public void setI(int i) {
    this.i = i;
  }
 
  public String getString() {
    return string;
  }
 
  public void setString(String string) {
    this.string = string;
  }
 
}

npm install hessian-proxy

var Proxy = require('hessian-proxy').Proxy;
 
var proxy = new Proxy('http://127.0.0.1:9098/test-provider/provider/.yuanxin.paas.ssb.TestService', '', '', proxy);
 
proxy.invoke('test', null, function (err, reply) {
  console.log('test: ' + reply);
});
 
proxy.invoke('test0', [25], function (err, reply) {
  console.log('test0: ' + JSON.stringify(reply));
})
 
proxy.invoke('test1', null, function (err, reply) {
  if (err) {
    console.log('test1: ' + err);
  }
 
  console.log('test1: ' + JSON.stringify(reply));
})
 
var argForTest2 = {
  i: 2
};
 
argForTest2.__type__ = '.yuanxin.paas.ssb.Arg';
 
proxy.invoke('test2', [argForTest2], function (err, reply) {
  if (err) {
    console.log('test2: ' + err);
  }
 
  console.log('test2: ' + JSON.stringify(reply));
})
 
 
var argForTest3 = {
  i: 3
};
 
argForTest3.__type__ = '.yuanxin.paas.ssb.Arg';
 
proxy.invoke('test3', [argForTest3], function (err, reply) {
  if (err) {
    console.log('test3: ' + err);
  }
 
  console.log('test3: ' + JSON.stringify(reply));
})