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Java二维数组转json的实现方法

黄舟

发布： 2017-10-13 10:08:22

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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());
 }
}

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运行结果：

Find JSON Path Online

Easily find JSON paths within JSON objects using our intuitive Json Path Finder

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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' }]

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