java 中org.json的用法 - kane_zch - 博客园

一,工程pom文件中新增依赖,参考http://mvnrepository.com/artifact/org.json/json/20160212

<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20160212</version>
</dependency>

二、用到的部分代码,用Json 字符串生成json对象,再从中获取需要的字段

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    /* 解析消息 */ String clientMsg = tuple.getStringByField("clientInfo"); /* covert string to json object */ JSONObject clientMsgObject = new JSONObject(clientMsg); 
    
    String acSNStr = clientMsgObject.getString("acSN");
    String clientMacStr = clientMsgObject.getString("clientMAC");
    String onLineTimeStr = clientMsgObject.getString("onLineTime");

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三、lib源码

https://github.com/stleary/JSON-java

四、javadoc

https://search.maven.org/#search%7Cgav%7C1%7Cg%3A%22org.json%22%20AND%20a%3A%22json%22


Original url: Access
Created at: 2020-04-02 09:55:34
Category: default
Tags: none

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