This post was last edited by cnaaa8 on 2013-06-21 09:55:14
Page encoding GB2312 ("Note this, more important"), the code is as follows
When the keyword here is "glass sliding door", the JSON can not be parsed, but the generated URL directly through the browser access to data, if the keyword is "mobile phone", you can normally parse json,file_get_contents the resul
Eval functions are of a lot of use in js. Next I will introduce eval's json parsing instance to all of you. Based on this instance, we will introduce some precautions for processing json data in eval, I hope this article will be helpful to you. JSON (JavaScript Object Notation) is a simple data format, which is lighter than xml.
First, the server side gets the JSON string and resolvesWay One:The front end sends a getjsonstring.spring request, which is added in time to ensure that the browser takes it as a different request each time, without invoking the browser cache.Idea: Use Json.stringify () to convert a JS object instance [Object:object] into a JSON-formatted string. $.post () The optional parameters accepted by data can be pl
JSON (JavaScript Object notation) is a simple data format that is lighter than XML. JSON is the native format of JavaScript, which means that processing JSON data in JavaScript does not require any special APIs or toolkits.The rule of JSON is simple: an object is an unordered set of ' name/value pairs '. An object begi
Android provides JSON parsing, but its jsonreader SDK is available after 3.0.
Its resolution method can refer to the http://developer.android.com/reference/android/util/JsonReader.html
For earlier versions, we can use some additional packages to facilitate resolution.
Use gson package
Com. Google. gson. Stream. jsonreader
: Http://code.google.com/p/google-gson/downloads/list
DocumentDocs:Http://google-gson.googlecode.com/svn/trunk/gson/
Gson is an object parsing json, very useful, introduce a site http://json.parser.online.fr/can help us see a string is not JSONFor JSON files{" id": "3232", "data": { "data1": { "name": "Xiaoming", "age": " " "}}}If you use Gson to parse, define the corresponding class with this JSON node, we use MyData
parsing methods for JSON (non-original)There are two ways to parse JSON: Eval_r () and Json.parse (), using the following methods:var jsondata = ' {' data1 ': ' Hello, ', ' data2 ': ' world!} ';var evaljson=eval_r (' (' +jsondata+ ') ');var jsonparsejson=json.parse (Jsondata);This converts the Jsondata JSON-formatted s
Why can't the json_encode () function parse JSON strings with Chinese characters? In this way, the value is: PHPcode $ a { quot; a quot;: quot; www quot;, quot; B quot;: 2 }; $ arrjson_decode ($ a, true); returns NULL: PHPcode $ a { quot; a qu json_encode (). why cannot I parse a JSON string containing Chinese ch
Why can't the json_encode () function parse JSON strings with Chinese characters? The value is $ a nbsp ;= nbsp ;{ nbsp; "a": "www", nbsp; "B": 2 }'; $ arr nbsp ;= nbsp; json_decode ($ a, nbsp; true); then, why can't the json_encode () function parse JSON strings with Chinese characters?
So there is a value:
$
Why can't the json_encode () function parse JSON strings with Chinese characters? In this way, the value is: PHPcode $ a { quot; a quot;: quot; www quot;, quot; B quot;: 2 }; $ arrjson_decode ($ a, true); returns NULL: PHPcode $ a { quot; a quot;: qu json_encode () why cannot a function parse a JSON string with
(Value.ToString);
finally
Ljsonobject.Free;
end;
End
End.
Gray often good, here thank Bo Master.However, there will be garbled characters when dealing with Chinese in this way. I modified the code a little bit:[Delphi]View PlainCopy print?
Var
Jo:tjsonobject;
Jv:tjsonvalue;
JSONSTR:string; The JSON string to convert
Begin
jo:=Nil;
Jsonstr:= '{"name": "Chuan Feng", "interest": "Quarrel with Cherry Wood"};
Try
This article is the use of PHP to receive post data and JSON data for a detailed analysis of the introduction, the need for friends to
copy the Code code below:
$json _string = $_post["Txt_json"];
if (Ini_get ("magic_quotes_gpc") = = "1")
{
$json _string=stripslashes ($json _string);
}
$user = Json_decode ($
Phpjson cannot parse Chinese Strings ??? Today I encountered a very strange problem. when I was using json_decode, I encountered a strange problem. when I encountered a Chinese character Group, I couldn't parse it and deleted the Chinese field, it will be resolved .... I don't know where the problem occurs for a long time. the passing prawns help me to see if php json
Using the Pbfunc tool to parse JSON in PowerBuilder, you only need to call the getattribute method to get
Parsing JSON in Unicode format:
N_pbfunc_json lnv_jsonlnv_json.of_parse ('{"test3": "\u6735\u6735\u8d1d\u8d1d\u5a74\u513f\ u978b "}")string ls_vallnv_json.getattribute ("test3 ", Ls_val)Ls_val back for Dora baby shoes
Parsing nested
Today we will introduce json data parsing. We use JSONObject and JSONArray in Android to parse json data. For more information, see android Developers.
String strJson = "{" students ": [{" name ":" Jack "," age ": 12 },{" name ":" Vista "," age ": 23 },{ "name": "Kaka", "age": 22 },{ "name": "Hony", "age": 31}]} ";Try {JSONObject jo = new JSONObject (strJson );JS
This is a creation in
Article, where the information may have evolved or changed.
The JSON data format returned by HTTPS is
Go source is as follows
The main demonstration of the Go language automatic login Htpps connection and the use of cookies, how to parse JSON data and other features
The
Json:javascript Object Notation (JAvaScript Object Notation) Similar to XML, in the form of text (saved in a text file or a string, for example), such as:JSSTR = {"Department": "History department", "Class": "Class", " student":[ {"name": "Zhang San", "Age": 25, "gender": "Male"}, {"name": " John Doe "," age ": 20," gender ":" Male "}, {" name ":" Xiaoming "," Age ": 20," gender ":" Female "} ] }
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