[英]JSONObject create Json object issue
I trying to create the code which generates the JSON data which should look like this 我试图创建代码来生成应如下所示的JSON数据
{
"Main": [
{
"prim": "Hello ",
"secon": [
{
"ads": "A Message"
}
]
}
]
}
The code I am trying with is generating like below 我正在尝试的代码生成如下
{
"Main": [
{
"prim": "Hello"
},
{
"secon": [
{
"ads": "A Message"
}
]
}
]
}
Code: 码:
JSONObject prim = new JSONObject();
prim.put("prim", Hello");
JSONObject ads = new JSONObject();
ads.put("ads", "A Message");
JSONArray seconArray = new JSONArray();
seconArray.put(ads);
JSONObject secon = new JSONObject();
secon.put("secon", seconArray);
JSONArray Main = new JSONArray();
Main.put(prim);
Main.put(secon);
JSONObject jsonObj = new JSONObject();
jsonObj.put("Main", Main);
JSONArray topJson = new JSONArray();
topJson.put(jsonObj);
System.out.println(topJson.get(0).toString());
How to remove the unnecessary brackets and create the intended Json data? 如何删除不必要的括号并创建预期的Json数据?
Instead of: 代替:
secon.put("secon", seconArray);
Try: 尝试:
prim.put("secon", seconArray);
And remove: 并删除:
Main.put(secon);
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