java - 如何从java字符串for循环创建json数组

Question

我有一个 JAVA for 循环，它打印如下所示的输出。

inside for loop::{"state":"tess","path":"/content/projectpath/en/men"} inside for loop::{"state":"hello","path":"/content/projectpath/en/women"}

我的任何代码片段如下所示。

for (Value val : values) {
                    //jsonobj = new JSONObject(val.getString());
                    out.println("inside for loop::" + val.getString());
                  // JSONArray jsonarr = val.getString();
               }// out.println("::"+jsonobj.toString());

如何在 for 循环之后获取一个 JSON 数组，它的值应该是 {"state":"tess","path":"/content/projectpath/en/men"} 和{"state":"hello","path":"/content/projectpath/en/women"}

Answer 1

像这样创建一个 JSONArray。在列表中插入循环对象。最后你会得到一个数组，请尝试一下。

JSONArray list = new JSONArray();
list.add(val);