File"C:\Python27\lib\json\__init__.py", Line 290,inchLoad**kw) File"C:\Python27\lib\json\__init__.py", line 351,inchloadsreturnCLS (encoding=encoding, * *kw). Decode (s) File"C:\Python27\lib\json\decoder.py", line 365,inchdecodeobj, End= Self.raw_decode (S, idx=_w (S, 0). End ()) File"C:\Python27\lib\json\decoder.py",
/*** Save JSON to local *@parammactivity *@paramfilename *@paramcontent*/ Public StaticFile dir =NewFile (Environment.getexternalstoragedirectory () + "/. imageloader/json/"); Public Static voidSavetosdcard (Activity mactivity, string filename, string content) {string en=environment.getexternalstoragestate (); //gets the SDcard status if SDcard is plugged into a phone and is not write protected
(Server.MapPath ("~/app_data/config/weixin.json"), FileMode.OpenOrCreate); Fs. Write (Byt,0, Byt. Length); Fs. Dispose (); Fs. Close (); } Else{Viewbag.tip="System exception, number:"+ OpenList.ErrorData.errcode +"error message:"+OpenList.ErrorData.errmsg; } returnView (); }
Asynchronously gets the specified number of bar data from the JSON file when the user pages the page
Codehaus is used to write and read json files into json objects,
Original article: codehaus is used to write and read files into json objects in json format.
Code: http://www.zuidaima.com/share/1550463256562688.htm
The followin
public static void Readjson (){String jsonfile = "D://tsconfig1.json";using (System.IO.StreamReader file = System.IO.File.OpenText (jsonfile)){using (JsonTextReader reader = new JsonTextReader (file)){Jobject o = (jobject) jtoken.readfrom (reader);String a = o["Lotname"]. ToString ();var B = o["Other"];var c = b["lotaddress"];var d = o["Devices"];foreach (Jobject e in D){var DeviceID = e["DeviceID"];var name = e["Name"];var ip = e["IP"];}}}}Tsconfig1.
Source: JSON to write files and read files as JSON objects via CodehausCode: http://www.zuidaima.com/share/1550463256562688.htmPom.xml need to add the following dependencies:Tags: json Jackson Codehaus object java topic: Text parsing and file processing
(). Getstatuscode () = = HTTPSTATUS.SC_OK) {
//Get the returned data
strresult = Entityutils.tostring (Httpresponse.getentity ());
}
catch (Clientprotocolexception e) {
toast.maketext (setting.this,
"protocol error", Toast.length_short). Show ();
E.printstacktrace ();
} catch (IOException e) {
toast.maketext (setting.this,
IO error, Toast.length_short). Show ();
E.printstacktrace ();
}
return strresult;
}
Then you call the two methods in the main
1212"},
{' type ': ' Fax ', ' value ': ' +1 214 555 1213 '},
{' type ': ' Mobile ', ' value ': ' +1 214 555 1214 '}
],
"Addresses": [
{' type ': ' Work ', ' format ': ' Us ',
"Value": "1234 Main Stnspringfield, TX 78080-1216"},
{' type ': ' Home ', ' format ': ' Us ',
"Value": "5678 Main Stnspringfield, TX 78080-1316"}
],
"URLs": [
{' type ': ' Work ', ' value ': ' http://seankelly.biz/'},
{' type ': ' Home ', ' value ': ' http://seankelly.tv/'}
]
}
As you ca
': [nbsp; {' type ': ' Work ', ' value ': ' Http://seank elly.biz/"},nbsp; {" type ":" Home "," value ":" http://seankelly.tv/"}nbsp;]nbsp;}nbsp; nbsp; As you can see, JSON has structured nested data elements that are similar to XML. JSON is also text-based, and so is XML. Both use Unicode. JSON and XML are easy to read
", 1234],"Key_boolean": false,"Key_double": 12.3450,"Key_number": 12345,"Key_object": {"Age": 26,"Name": "Huchao"},"Key_string": "Value_string"}3. ReaderJson::reader is used to read, say the exact point, is used to convert the string to the Json::value object, let's look at a simple example.Json::reader Reader;Json::value Json_object;Const char* json_document = "
This article is to share with you how to use Ajax to read data in JSON.
First, basic knowledge
What is JSON?
JSON refers to the JavaScript Object notation (JavaScript objects notation)JSON is a lightweight text data interchange FormatJSON is independent of language *
What to do: a total of 12 months of JSON data (that is, 12 JSON files), a unit of JSON data is shown below. Read the data and find the annual and quarterly averages for each (over 100) cities.
{"Time_point": "2014-01","Area": "* * *","AQI": "71","Pm2_5": "47","PM10": "69","Rank": "7"}
I do this in two ste
Android reads JSON format data 1. What is JSON?JSON, all known as JavaScript Object Notation, is intended to be a representation of JavaScript objects.
JSON is a lightweight text data interchange Format
JSON independent of language
Android reads JSON format data 1. What is JSON?JSON, all known as JavaScript Object Notation, is intended to be a representation of JavaScript objects.
JSON is a lightweight text data interchange Format
JSON independent of language
value returned by step ②;④ If there is a third argument, the corresponding formatting is performed.third, JSON parsingJson.parse () is used to parse a JSON string into a JavaScript object.The first parameter of the method to parse the JSON string;The second parameter is a function restore function. The restore function has two parameters, key and value. If the R
=[{"Xlid": "Cxh", "Xldigitid": 123456, "Topscore": $, "topplaytime": "2009-08-20"},{"Xlid": "Zd", " Xldigitid ": 123456,"Topscore": "Topplaytime": "2009-11-20"}];To facilitate the processing of JSON data, JSON provides a json.js package,: Http://www.json.org/json.js in the data transfer process, JSON is in the form of text, that is, a string, and JS operation is
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