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使用JAVA创建JSONObject_Java_Json - Fatal编程技术网

使用JAVA创建JSONObject

使用JAVA创建JSONObject,java,json,Java,Json,我需要用JAVA创建JSONObject。有人能帮我吗?JSON应该如下所示: { "text":[ "Java", "JavaC" ], "metaData":{ "fileName":"javaLangSpec.txt", "fileSize":"900KB", "fileCreationDate":"January 23, 1996 at 12: 52PM" } } 其实很简单: String jsonString = "{\n"

我需要用JAVA创建JSONObject。有人能帮我吗?JSON应该如下所示:

{
  "text":[
    "Java",
    "JavaC"
  ],
  "metaData":{
    "fileName":"javaLangSpec.txt",
    "fileSize":"900KB",
    "fileCreationDate":"January 23, 1996 at 12: 52PM"
  }
}
其实很简单:

 String jsonString = "{\n" +
                "  \"text\":[\n" +
                "    \"Java\",\n" +
                "    \"JavaC\"\n" +
                "  ],\n" +
                "  \"metaData\":{\n" +
                "    \"fileName\":\"javaLangSpec.txt\",\n" +
                "    \"fileSize\":\"900KB\",\n" +
                "    \"fileCreationDate\":\"January 23, 1996 at 12: 52PM\"\n" +
                "  }\n" +
                "}";

        JSONObject jsonObject = new JSONObject(jsonString);

使用这个包
org.json.JSONObject
可能重复@StephenP问题是关于
Java
而不是
javascript