java实现二维数组转json的方法示例

2021-01-17 14:48zhangzhinuo JAVA教程

这篇文章主要介绍了java实现二维数组转json的方法,涉及java数组遍历及json格式数据构造相关操作技巧,需要的朋友可以参考下

本文实例讲述了java实现二维数组转json的方法。分享给大家供大家参考，具体如下：

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									package Tsets;

									public class erweiTojson {

									 public static void main(String[] args) {

									  String[][] blogList = {

									   {"2008/07/07", "NetBeans New and Cool", "Tim Boudreau"},

									   {"2008/07/07", "NetBeans Mobility", "Ada Li"},

									   {"2008/07/07", "Creating Web 2.0 Rich Internet Applications", "Michael Li"},

									   {"2008/07/08", "AJAX and JSF", "Ada Li"},

									   {"2008/07/09", "Ruby on Rails in the Enterprise", "Liang Ye"},

									   {"2008/07/09", "Beans Binding and the Swing Application Framework", "Joey Shen"}

									  };

									  StringBuffer sb = new StringBuffer();

									  boolean first = true;

									  sb.append("[");

									  for (int i = 0; i < blogList.length; i++) {

									   String[] blogItem = blogList[i];

									   if (!first) {

									    sb.append(",");

									   }

									   sb.append("{");

									   sb.append("postdate: '" + blogItem[0] + "', ");

									   sb.append("title: '" + blogItem[1] + "', ");

									   sb.append("author: '" + blogItem[2] + "' ");

									   sb.append("}");

									   first = false;

									  }

									  sb.append("]");

									  System.out.println(sb.toString());

									 }

									}

运行结果：

复制代码代码如下:

	[{postdate: '2008/07/07', title: 'NetBeans New and Cool', author: 'Tim Boudreau' },{postdate: '2008/07/07', title: 'NetBeans Mobility', author: 'Ada Li' },{postdate: '2008/07/07', title: 'Creating Web 2.0 Rich Internet Applications', author: 'Michael Li' },{postdate: '2008/07/08', title: 'AJAX and JSF', author: 'Ada Li' },{postdate: '2008/07/09', title: 'Ruby on Rails in the Enterprise', author: 'Liang Ye' },{postdate: '2008/07/09', title: 'Beans Binding and the Swing Application Framework', author: 'Joey Shen' }]

希望本文所述对大家java程序设计有所帮助。