[{"norms":"测试","productservice":"测试","productname":"电视柜"},{"norms":"测试","productservice":"测试","productname":"电视"}]转数组
时间: 2023-09-08 11:11:57 浏览: 53
要将[{"norms":"测试","productservice":"测试","productname":"电视柜"},{"norms":"测试","productservice":"测试","productname":"电视"}]转换为数组,你可以使用如下代码:
```
import com.alibaba.fastjson.JSONArray;import com.alibaba.fastjson.JSONObject;
...
String jsonString = "[{\"norms\":\"测试\",\"productservice\":\"测试\",\"productname\":\"电视柜\"},{\"norms\":\"测试\",\"productservice\":\"测试\",\"productname\":\"电视\"}]";
JSONArray jsonArray = JSONArray.parseArray(jsonString);
int size = jsonArray.size();
JSONObject[] jsonArrayToArray = new JSONObject[size];
for (int i = 0; i < size; i++) {
jsonArrayToArray[i = jsonArray.getJSONObject(i);
}
```
在这段代码中,我们首先使用fastjson库将JSON字符串转换为JSONArray对象。然后,我们获取JSONArray的大小,并创建一个相应大小的JSONObject数组。接下来,我们遍历JSONArray,将每个JSONObject存储在数组中。最后,你可以使用jsonArrayToArray数组进行进一步的操作。
注意:在使用这段代码之前,请确保你的项目中已经引入了fastjson库,并且已经导入相应的包。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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