开发者

How to use JSON for inserting records into SQL database

开发者 https://www.devze.com 2023-04-01 14:51 出处:网络
Let\'s say I store a list of names , for eg: \"abc\",\"bcd\",\"gdf\"... in an array of Strings. I have an Android app that displays each of those values along with a checkbox. I need to convert my Str

Let's say I store a list of names , for eg: "abc","bcd","gdf"... in an array of Strings. I have an Android app that displays each of those values along with a checkbox. I need to convert my String array into a JSON String so that I can store it in a remote database. Right now I am working on localhost with a database created using SQL Server. I need to insert the JSON string values in the database using a web service , preferably SOAP

How should I do this ? Is there any other better way to do so ?

开发者_运维百科

Here is my Android code.

Thanks


In my case this works fine,

          JSONObject jsonObject = new JSONObject();

            jsonObject.put("key1", value1);
            jsonObject.put("key2", value2);

            JSONArray jArrayParam = new JSONArray();
            jArrayParam.put(jsonObject);

            List<NameValuePair> nameValuePair = new ArrayList<NameValuePair>();
            nameValuePair.add(new BasicNameValuePair("bulkdata",
                    jArrayParam.toString()));

            Log.e("bulkdata", jArrayParam.toString());

        HttpClient httpclient = new DefaultHttpClient();
        HttpPost httppost = new HttpPost("yor remote database url");

        httppost.addHeader("Content-Type", "application/x-www-form-urlencoded");
        httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs, HTTP.UTF_8));
        // Execute HTTP Post Request
        HttpResponse response = httpclient.execute(httppost);
        // get response entity
        HttpEntity entity = response.getEntity();

Try it. Thnx.


Well, I just tried to show you how to write the String array to JSONObject and JSONArray.

String arr[]  = {"1","parth","present","30-82011","Mumbai"};

try {
                JSONObject obj=new JSONObject();
                obj.put("rollno",new Integer(arr[0]));
                obj.put("status",arr[1]);
                obj.put("date",arr[2]);
                obj.put("place",arr[3]);
                System.out.print(obj.toString(1));

                JSONArray list = new JSONArray();
                list.put(arr[0]);
                list.put(arr[1]);             
                list.put(arr[2]);               
                list.put(arr[3]);              
                System.out.print(list.toString(1));
                System.out.println("");
        } catch (Exception e) {
            e.printStackTrace();
        }


    var arr:String = com.adobe.serialization.json.JSON.encode(Obj);
var data_projects:Array = stmt.getResult().data;
var b_data:String = com.adobe.serialization.json.JSON.encode(data_projects);
var arr:String = com.adobe.serialization.json.JSON.encode(data_projects);
var arr1:Object = com.adobe.serialization.json.JSON.decode(b_data) as Array;

             for(var d:int=0;d<=data_projects.length-1;d++)
                 
                {
//Mapping properties of Proxy classes with actual fields
                var bbb:Object = new Object;
                data.MdId = arr1[d].MD_ID;
                data.MdDevId=arr1[d].MD_DEVICE_ID;  
                data.MdRecId=arr1[d].MD_REC_ID;
                data.MdPrjId=   arr1[d].MD_PRJ_ID   ;
                data.MdMbcId    =   arr1[d].MD_MBC_ID;
                data.MdMbcValue= arr1[d].MD_MBC_VALUE;
                data.MdParentRecId= arr1[d].MD_MBC_ID;
//below is the create method on the WSDL
                ws.Create(data);

                }
0

精彩评论

暂无评论...
验证码 换一张
取 消

关注公众号