This article brings you the content is about how to convert the JSON object to an array (code) in THINKPHP5, there is a certain reference value, the need for friends can refer to, I hope to help you.
1. At the outset, we output with the following code:
The code above will output the following JSON object:
.
We want the output on the page to be converted to an a
New= "[{\" name\ ": \" A\ ", \" password\ ": \" 345\ "},{\" name\ ": \" b\ ", \" password\ ": \" 123\ "}]"; // The first of these methods New Typereference/**/}); The second method Javatype Javatype = Mapper.gettypefactory (). Constructcollectiontype (List.class, User.class); ListJackson, I feel like the fastest framework for converting between Java and JSON, and of course Google's Gson is good, but it looks like Jackson's faster than a
var dataobj=eval ("(" +data+ ")");//Convert to JSON object Why eval here, data is to be enclosed in "(", ")"?Cause: Because JSON starts and ends in the way "{}", in JS it is treated as a block of statements, so it must be coerced into an expression.The purpose of the parentheses is to force the Eval function to force the expression in parentheses to be converted
A simple example of php using json_decode to forcibly convert json data into arrays. We use var_dump (json_decode ($ str, true )); convert json to the data we want.
The Code is as follows:
Copy code
$ A ['D'] [] = 1;$ A ['D'] [] = 2;Echo $ str = json_encode (array ($ ));Var_dump (json_decode ($ str
The output result of the more complex Cheesecake-PhotoblogfindAll method is as follows (PHP): a frequently asked question in Google Groups is: how to pass a PHP array
Javascript. The answer is to convert the PHP array to JSON. There are several solutions: including third-party PHP
Class Library, PHP5 JSON extension (php_json.dll or
\": \ "Bl\","); Sb. Append ("\ "title\": \ "mob \""); Sb. Append ("},"); Sb. Append (" {"); Sb. Append ("\ "code\": \ "Cp\","); Sb. Append ("\ "title\": \ "foreign language \""); Sb. Append ("},"); Sb. Append ("{"); Sb. Append ("\ "code\": \ "Gp\","); Sb. Append ("\ "title\": \ "calculation \""); Sb. Append ("}"); Sb. Append ("]"); List(sb.) ToString ()); MessageBox.Show (ctlist. Count.tostring ());//Output 3//here is an error: The computer automatically generated objects are not all
Convert the JSON data into an object and then call it directly with the object1 PackageCom.lxj.register;2 3 ImportJava.io.BufferedReader;4 Importjava.io.IOException;5 ImportJava.io.InputStreamReader;6 Importjava.net.MalformedURLException;7 ImportJava.net.URL;8 9 ImportNet.sf.json.JSONObject;Ten One Public classDemo { A Public Static voidMain (string[] args) { - Try { - //Create a
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Using Microsoft's own System.Web.Extensions.dllThe DLL file typically exists in the following path: C:\Program files\reference Assemblies\microsoft\framework\v3.5\system.web.extensions.dll
Converts the list collection to a JSON string, javascriptserializer serializer = new JavaScriptSerializer (); list2. Mvc program, you can directly use
is also very important, program ape you, get to it?Today let's Continue ~Gradually you will find that the Jsonhandler of Firefox is easy to use, but it seems like only pet get request, if you want to make a POST request, it seems more difficult. What's the best way to do that? Pro, first don't worry, Fox Fire is not covered, Firefox also has a call poster plug-in, for the post request, that is minutes to fix.Steps to install posterFirst step: Click the Menu key-->[add-ons] in the top right of F
Page to pass a JSON string to the back of the action, you need to convert the JSON string into a map object
Public map
The above method of converting the JSON string into a map object is to share all the content of the small series, hope to give you a reference, and hope that we support the cloud-dwelling commu
varJSON = {"Name": ["1111", "222"], "sex": ["Male", "female"], "age": ["1111", "2222"], "uNo": ["111", "2222"]};//The format taken from the list form varparam = [];//Defining Arrays for(vari = 0; I //there is a bug in length here, and then change backname=Json.name[i]; Sex=Json.sex[i]; Age=Json.age[i]; UNo=Json.uno[i]; Param.push ({Name:name,sex:sex,age:age,uno:uno});//Append to array } vardata = json.stringify (pa
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