Method analysis of how to format JSON strings in C #

This article mainly introduces C # format JSON string method, combined with instance form Analysis C # for JSON string formatting principles, steps and specific implementation skills, the need for friends can refer to the following

The example in this article describes how C # formats a JSON string. Share to everyone for your reference, as follows:

Converts a JSON string into a formatted representation: string deserialized into an object and the object is then serialized as a string

Using the API provided by Newtonsoft.json,

Many times we need to use a JSON string to

{  "status": 1,  "sum": 9}

This is the way it appears, and it's often the case when it's retrieved from the server.

{"Status": 1, "Sum": 9}

What the? Doesn't matter?

If the data is huge, like this,

Copy the Code code as follows:

{"Status": 1, "TotalCount": 2, "list": [{"id": "2305b1e2-4e31-4fd3-8eb6-db57641914df", "Code": "8147056167227050270", " Title ":" Testing "," type ":" Product "," status ":" Processed "," datetime ":" 2014-07-12t21:16:46 "," replycontent ":" OK, just test "},{" id ":" 3a6546f6-49a7-4a17-b679-b3812b12b27e "," Code ":" 8147056167227050269 "," title ":" I suggest that the faucet has a variety of options "," type ":" Product "," status " : "Unhandled", "datetime": "2014-07-12t18:49:08.933", "replycontent": ""},{"id": "f735e461-ca72-4b44-8d7b-cd97ac09802f", " Code ":" 8147056167227050268 "," title ":" This product is not good, bad use "," type ":" Product "," status ":" Unhandled "," datetime ":" 2014-07-12t15:0 6:19.1 "," replycontent ":" "},{" id ":" 15926d9d-f469-4921-b01d-4b48ef8bd93d "," Code ":" 7141054273018032465 "," title ":" JDJBCN "," type ":" Service "," status ":" Unhandled "," datetime ":" 2014-05-27t01:03:46.477 "," replycontent ":"},{"id": " 1DEBF78F-42B3-4037-B71F-34075EED92BC "," Code ":" 4141051277003536211 "," title ":" Jdjbxn.x "," type ":" Service "," status ":" Unhandled "," datetime ":" 2014-05-27t00:53:21.18 "," replycontent ":" ""},{"id": "27593c52-b327-4557-8106-b9156df53909", "code ":" 1143051276001357050 "," title":" Ghggghh "," type ":" Service "," status ":" Unhandled "," datetime ":" 2014-05-27t00:35:05.933 "," replycontent ":"},{"id": " 040198fc-b466-46c1-89d8-0514fbde9480 "," Code ":" 4142053251166372433 "," title ":" Hello, you know, I do not like the white bathtub "," type ":" Service "," Status ": Unhandled", "datetime": "2014-05-25t16:37:43.853", "replycontent": ""},{"id": "16185418- D461-4e98-83c3-824eb7e344d6 "," Code ":" 4145058213013197148 "," title ":" Hdjbchh "," type ":" Service "," status ":" Unhandled "," DateTime ":" 2014-05-21t01:19:14.903 "," replycontent ":" "},{" id ":" 6c043404-c1db-42e8-adeb-d4880fa7d1b5 "," Code ":" 0142051185128085372 "," title ":" GHHJDHD "," type ":" Service "," status ":" Unhandled "," datetime ":" 2014-05-18t12:08:37.997 "," Replycontent ":" "},{" id ":" 2DCA1A38-A32B-4955-A99C-2ED7D6DE60FA "," Code ":" 3146050186122030382 "," title ":" Hsibcn "," Type ": Service", "status": "Unhandled", "datetime": "2014-05-18t12:03:38.913", "replycontent": ""}]}

If it is not formatted, it will be difficult to see ...

Use the following method to format the result as such

{"Status": 1, "TotalCount": 2, "list": [{"id": "2305b1e2-4e31-4fd3-8eb6-db57641914df", "Code": "8147056      167227050270 "," title ":" Testing "," type ":" Product "," status ":" Processed "," datetime ":" 2014-07-12t21:16:46 ", "Replycontent": "OK, just test"}, {"id": "3a6546f6-49a7-4a17-b679-b3812b12b27e", "Code": "8147056167227050      269 "," title ":" I suggest that the faucet has a variety of options "," type ":" Product "," status ":" Unhandled "," datetime ":" 2014-07-12t18:49:08.933 ",      "Replycontent": ""}, {"id": "f735e461-ca72-4b44-8d7b-cd97ac09802f", "Code": "8147056167227050268", "title": "This product is not good, bad use", "type": "Product", "status": "Unhandled", "datetime": "2014-07-12t15:06:19.1", "Repl Ycontent ":" "}, {" id ":" 15926d9d-f469-4921-b01d-4b48ef8bd93d "," Code ":" 7141054273018032465 "," titl     E ":" JDJBCN "," type ":" Service "," status ":" Unhandled "," datetime ":" 2014-05-27t01:03:46.477 "," replycontent ":" " }, {"id": "1DEBF78F-42B3-4037-B71F-34075EED92BC "," Code ":" 4141051277003536211 "," title ":" Jdjbxn.x "," type ":" Service ", "Status": "Unhandled", "datetime": "2014-05-27t00:53:21.18", "replycontent": ""}, {"id": "27593c52-b32 7-4557-8106-b9156df53909 "," Code ":" 1143051276001357050 "," title ":" Ghggghh "," type ":" Service "," status ": "Unhandled", "datetime": "2014-05-27t00:35:05.933", "replycontent": ""}, {"id": "040198fc-b466-46c1-89d8- 0514fbde9480 "," Code ":" 4142053251166372433 "," title ":" Hello, you know, I do not like the white bathtub "," type ":" Service "," status ":" Not in "," "datetime": "2014-05-25t16:37:43.853", "replycontent": ""}, {"id": "16185418-d461-4e98-83c3-824 Eb7e344d6 "," Code ":" 4145058213013197148 "," title ":" Hdjbchh "," type ":" Service "," status ":" Unhandled "," Da      Tetime ":" 2014-05-21t01:19:14.903 "," replycontent ":" "}, {" id ":" 6c043404-c1db-42e8-adeb-d4880fa7d1b5 ", "Code": "0142051185128085372 "," title ":" GHHJDHD "," type ":" Service "," status ":" Unhandled "," datetime ":" 2014-05-18t12:08:37.997 ",      "Replycontent": ""}, {"id": "2DCA1A38-A32B-4955-A99C-2ED7D6DE60FA", "Code": "3146050186122030382", "title": "HSIBCN", "type": "Service", "status": "Unhandled", "datetime": "2014-05-18t12:03:38.913", "Replyco Ntent ":" "}]}

The implementation code is as follows:

private string convertjsonstring (String str) {  //format JSON string  jsonserializer serializer = new Jsonserializer ();  TextReader tr = new StringReader (str);  JsonTextReader JTR = new JsonTextReader (tr);  Object obj = serializer. Deserialize (JTR);  if (obj! = null)  {    StringWriter textWriter = new StringWriter ();    JsonTextWriter jsonwriter = new JsonTextWriter (textWriter)    {      formatting = formatting.indented,      Indentation = 4,      IndentChar = '    };    Serializer. Serialize (Jsonwriter, obj);    return textwriter.tostring ();  }  else  {    return str;}  }