如何向java后台的对象中传数组

1.后台对象的参数需要是是list对象

 /*
  * copyright :  GLOBALROAM Ptd Ltd
  *         VmCreateInfo.java
  * Author:
  *         zhangpengyangming
  * Date:
  *         2015/11/12 0012
  * Version:
  *         1.0
  * Revisions:
  *         This class is used for load  information to create VM
  */
 package com.globalroam.iaas.hoverv.domain.dashboard.virtual;

 import java.io.Serializable;
 import java.util.List;

 /**
  * VmCreateInfo
  * This class is used for load  information to create VM
  * @author zhangpengyangming
  * @version 1.0
  * @date 2015/11/12 0012
  */
 public class VmCreateInfo implements Serializable {
     private String availabilityZone;
     private String tagName;//instance group name
     private String instanceCount;
     private String imageUuid;
     private String flavorId;
     private List<String> netWorks; 参数对应的list
     private String securityGroup;

     public String getAvailabilityZone() {
         return availabilityZone;
     }

     public void setAvailabilityZone(String availabilityZone) {
         this.availabilityZone = availabilityZone;
     }

     public String getTagName() {
         return tagName;
     }

     public void setTagName(String tagName) {
         this.tagName = tagName;
     }

     public String getInstanceCount() {
         return instanceCount;
     }

     public void setInstanceCount(String instanceCount) {
         this.instanceCount = instanceCount;
     }

     public String getImageUuid() {
         return imageUuid;
     }

     public void setImageUuid(String imageUuid) {
         this.imageUuid = imageUuid;
     }

     public String getFlavorId() {
         return flavorId;
     }

     public void setFlavorId(String flavorId) {
         this.flavorId = flavorId;
     }

     public List<String> getNetWorks() {
         return netWorks;
     }

     public void setNetWorks(List<String> netWorks) {
         this.netWorks = netWorks;
     }

     public String getSecurityGroup() {
         return securityGroup;
     }

     public void setSecurityGroup(String securityGroup) {
         this.securityGroup = securityGroup;
     }

     @Override
     public String toString() {
         return "VmCreateInfo{" +
                 "availabilityZone='" + availabilityZone + '\'' +
                 ", tagName='" + tagName + '\'' +
                 ", instanceCount='" + instanceCount + '\'' +
                 ", imageUuid='" + imageUuid + '\'' +
                 ", flavorId='" + flavorId + '\'' +
                 ", netWorks=" + netWorks +
                 ", securityGroup='" + securityGroup + '\'' +
                 '}';
     }
 }

2.将获得的数组转换成对象

var arr = []

转换对象：

 /*实现数组的remove*/
 Array.prototype.indexOf = function(val) {
       for (var i = 0; i < this.length; i++) {
         if (this[i] == val) return i;
       }
       return -1;
     };
     Array.prototype.remove = function(val) {
       var index = this.indexOf(val);
       if (index > -1) {
         this.splice(index, 1);
       }
     };

 //原生向数组中添加元素的push方法netWorksArr.push()
 var netWorksArr = [];

 var jsArr = {};
 for(var i = 0; i < netWorksArr.length; i++) {
     jsArr[i] = netWorksArr[i];
 }
22 JSON.stringify(jsArr);

js中的对象才能对应java中的list对象，否则会报NumberFormatException