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：

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' }]