python3 xml to json

When we get the network data, we basically use XML and JSON, so learning to parse these two kinds of data is very helpful to us.Here's the code:HelloParse.h:HelloParse.cpp: #include "HelloParse.h" #include "json/document.h" #include "json/writer.h" #include "json/stringbu

　 XML JSON PB Lua Data structure support Complex Structure Simple Structure Complex Structure Complex Structure Data Storage Method Text Text Binary Text Data storage size Large Average Small Average Resolution Efficiency Slow Average Fast Faster Language Support level Many Multiple C ++/Java/Py

Both JSON and XML can be used as data definitions. Both of them are affirmed in asynchronous transmission, and the difference between them should be mainly due to the simplicity of resolution. JSON defines data in the following ways: {} and []. {} represents objects, [] represents arrays, and XML represents information

XML and JSON are two forms of iOS parsing files, both of which are different.1>. XML is divided into sax and Dom two waysSax reads the file sequentially by line, checks to find content that matches the condition, stops when the DOM is spoken, and reads all of the content into memory to create a tree structure, so the DOM is not suitable for reading large files.Th

/*xom-1.1.jar JSON vs. xml conversion *//***json (array) string converted to XML string * (must be introduced xom-1.1.jar) * @param jsonstring* @return */publicstaticString Json2xml (stringjsonstring) {XMLSerializer Xmlserializer=newxmlserializer (); return xmlserializer.write (Jsonserializer.tojson (jsonstring));} /*

Serialization in. NET is usually in binary or xml format. After ajax emerged, the JSON format is also used, which is rare compared with YAML. BinaryCannot be directly read. It must be decoded at the binary level;The format is defined by the vendor. When the objects to be represented by a specific application are complex, the format is also complex, such as the office file format;We usually need to fully co

Today, I want to find a method to convert xml into json on the internet. I haven't found it for a long time. I found it, and it's useless. One of the service_JSON statements is really true, search for the JSON file. php and php5.0 have already been added, json_decode and json_encode. I want to take shortcuts. The following is a method I wrote:1. Refer to

1.xml files, the contents of the file are as follows:XML version= "1.0" encoding= "UTF-8" standalone= "yes"?>RootXmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance"> Info> ID>1ID> Top>2Top> name>Pixel Knights H5name> Show>Pixel Knights H5Show> Cool>0Cool> Down>1 Down> icon>Http://h5.17515.cn/icon/icon_1.pngicon> Link>http://s1.xs.17515.cnLink> img>Http://h5.17515.cn/img/img_1.pngimg

Pom.xml:Conversion Tool Classes:Package Com.nihaorz.utils;import Java.io.ioexception;import Java.io.stringreader;import java.io.StringWriter; Import Javax.xml.stream.xmleventreader;import Javax.xml.stream.xmleventwriter;import Javax.xml.stream.xmlinputfactory;import Javax.xml.stream.xmloutputfactory;import De.odysseus.staxon.json.jsonxmlconfig;import De.odysseus.staxon.json.jsonxmlconfigbuilder;import De.odysseus.staxon.json.jsonxmlinputfactory;import De.odysseus.staxon.json.jsonxmloutputfactory

1 Protobuf/xml/json ComparisonCompare the data storage format from the point of viewIf you want to store a key-value pair:{price:150}1.1 Protobuf's representationMessage Test {Optional Int32 price = 1;}Physical storage of PROTOBUF: 08 96 01, 3 bytes.stored in Key-value, the first byte is key, it is Field_number So field number is 1,wire type is 0, that is varint, with this wire type can be used to parse 96

@RestController default support for returning JSON-formatted data, even if no configuration is made, to return JSON dataWhat should the interface do when it needs to support XML or JSON two format data?As long as the introduction of the Jackson XML maven dependency is possib

When the data structure is simple enough for a two-dimensional table to describe the format, The comma interval represents the column, \ r \ n represents the row, and the first row is the corresponding property name. Like ColName1, ColName2, ColName3 1, "title", "Http://ss.ss.com/ss" 2, "title", "Http://ss.ss.com/ss" 3, "title", "Http://ss.ss.com/ss" In this way, remove the redundant attribute tags such as xml,