突然,这个时候好像被一棍子敲醒了,null与” "是不一样的,这时才想到上面的解决办法,先将json.get(“data”)转成字符串类型,再获取长度,判断是不是为0。 报错信息: net.sf.json.JSONException: JSONObject[“data”] is not a JSONArray. at net.sf.json.JSONObject.getJSONArray(JSONObject.java:1306) a...
Whenever i try to to convert my string file to any other language, it gives me following exception. This is not a JSON Array.: This is not a JSON Array. java.lang.IllegalStateException: This is not a JSON Array. at com.google.gson.JsonElement.getAsJsonArray(JsonElement.java:106) at...
JSONObject user = findByPCAndUserVo(userId, config.getHttpsUrlUserAuth(), 1, request); String deptName = ""; String companyName = ""; if (user.containsKey("departmentVos")) {//一定要记住判断此对象是否存在 JSONArray data = user.getJSONArray("departmentVos"); for (int i = 0; i <...
com.businessobjects.report.web.json.JSONException: JSONObject["ancestors"] is not a JSONArray. at com.businessobjects.report.web.json.JSONObject.getJSONArray(JSONObject.java:456) at com.businessobjects.report.web.shared.JSONParameter.getDiscreteValueFromJSON(JSONParameter.java:708) at com.businessob...
import net.sf.json.*; public class ResolveJson { public static void main(String[] args) { String json = "{\"data\":{\"items\":[{\"itemstring\":\"手机\",\"itemcoord\":{\"x\":0,\"y\":100,\"width\":40,\"height\":20},}],\"session_id\":\"\",},\"code\":0,\"me...
转载自:https://blog.csdn.net/akuma_/article/details/83992871 Not a primitive array: class org.json.JSONArray 报错语句: JSONArray okJsonArray = new JSONArray(jsonParam.get("")); 解决办法: JSONArray okJsonArray = new JSONArray(jsonParam.get("").toString()); ...
I wrapped data = printData.getJSONObject(i); around a try/catch block. If it hits a ESCPOS command it'll continue with the loop, thereby winding up the array. In this way, I am able to get the { type:'raw', format:'image', flavor:'file', data: image_url, options:{language:...
}elseif(Array.isArray(data)) {letresult=data.map((it)=>{// 1#: If any such values are encountered during conversion they are either omitted (when found in an object) or changed to null (when found in an array).returncommonKeys1.includes(typeofit)?'null':jsonstringify(it) ...
def numpy_to_json(obj): if isinstance(obj, np.ndarray): return obj.tolist() # 将NumPy数组转换为列表 raise TypeError(f"Object of type {obj.__class__.__name__} is not JSON serializable") # 创建一个NumPy数组 array = np.array([1, 2, 3, 4, 5]) ...
JSON_EXTRACT works for a non-arrayed JSON string but when working with an array I am unable to pull out array elements. Unless I'm doing this wrong? select JSON_EXTRACT('{"KOJC":{"Tmp":"25"}}', '$.KOJC'); +---+ | JSON_EXTRACT('{"KOJC":{"Tmp":"25"}}', '$.KOJC')...