best way to convert json to csv

I. General description XML and JSON are the most common data exchange formats. This example shows how to convert a java object to JSON output. Ii. Process 1. In the project above, Add the code in "com. waylau. rest. resources. UserResource". The Code is as follows: @GET @Path("/getUserJson") @Produces(MediaType.APPLICATION_JSON) public User ge

XML and JSON are two commonly used formats for data description and transmission today, especially when it comes to JS using JSON quite frequently. Naturally, in the Java world, it is the XStream and json-lib that are the components that JavaBean and the two formats convert to each other. Here I jot down the usage of x

;Com.mobai.taglib.functions.ElFunctionsfunction-class> function-signature>String tojsonstring (Java.lang.Object)function-signature> description>Format the object as a JSON stringDescription> example>${el:tojsonstring (Value)}Example> function>taglib>Xml web-app version="2.5" xmlns="Http://java.sun.com/xml/ns/javaee" xmlns:xsi= "http://www.w3.org/2001/XMLSchema-instance"xsi:schemalocation=" Http://java.sun.com/xml/ns/javaee ht

;Com.mobai.taglib.functions.ElFunctionsfunction-class> function-signature>String tojsonstring (Java.lang.Object)function-signature> description>Format the object as a JSON stringDescription> example>${el:tojsonstring (Value)}Example> function>taglib>Xml web-app version="2.5" xmlns="Http://java.sun.com/xml/ns/javaee" xmlns:xsi= "http://www.w3.org/2001/XMLSchema-instance" xsi:schemalocation=" Http://java.sun.com/xml/ns/javaee h

Net.sf.json processing a pure JSON array to convert to a list typeFor example: {"UserIDs": [1000000,1000001]}, convert it to an array of integers1 Packagecom.json.test;2 3 Importjava.util.List;4 5 ImportNet.sf.json.JSONArray;6 Importnet.sf.json.JSONException;7 ImportNet.sf.json.JSONObject;8 9 Public classJsontest {Ten One Public Static voidMain (string[]

I tried to save the array information to the database. serializeAnd json_encode， serializeThan json_encodeThe string length of the conversion is less than 1/3, but want to ask PHPThere's nothing else. functionOr Methodcan be converted. less-length strings？ Reply content: Because to save the array information to the database, I tried to use serialize and json_encode , serialize json_encode 1/3 less than the conversion string length, but there is PHP no other function or method to ask Can I

1, the Eval method analysis, I am afraid this is the earliest analytic way. As follows:functionvar json = eval (' (' + str + ') 'return '2, new function form, more strange oh. As follows:functionvar json = (new function ("return" +return3. Use the global JSON object as follows:functionreturnAt present IE8 (S)/FIREFOX3.

1,eval way to parse, I am afraid this is the earliest way to parse. As follows:function Strtojson (str) {var json = eval (' (' + str + ') ');return JSON;}Remember to do not forget the parentheses on both sides of Str.2,new function form, more strange oh. As followsfunction Strtojson (str) {var

Turn: http://www.cnblogs.com/simonblog/archive/2010/05/12/1733139.html Using system;Using system. Collections. Generic;Using system. LINQ;Using system. text;Using system. Data; Namespace consoleapplication1{Public static class datasettojson{Public static string dstojson (This dataset ds, string jsonname, string [] parname){Try{If (DS = NULL){Return "dataset is null, so I can't do it to JSON! ";}If (jsonname. Length {Return "you set the

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 t