jsondb

JsonDB, a simple database implemented based on json Data Format /** + Response * jsonDB Data Model Based on json data format + ----------------------------------------------- * @ description searches, deletes, queries, and updates json data * @ author yuyin (web programmer ape) thinkercode@sina.com * @ date June 28, 2014 * @ version0.1 * @ blog http://blog.csdn.net/thinkercode/ + ---------------------------

Created a project on GitHub: Https://github.com/ThinkerCodeChina/jsonDB/** +-----------------------------------------* JSONDB data Model built based on JSON data format +---------------------------------------- -* @description to JSON data retrieval, deletion, query and update * @author Bang (web programmer) [email protected] * @date June 28, 2014 * @version0.1 * @blog HTTP://BL og.csdn.net/thinkercode/+---

Brief introduction:JSONDB is a class library of JS, which is a data model based on JSON data format, which is implemented to modify JSON data. The JSONDB is built from an application requirement of HTML5 local storage, which can be used to add and revise JSON data through SQL, and the library provides the basic functions of the database such as where retrieval condition, data sorting, limit query condition restriction and so on. With

/** +-----------------------------------------* JSONDB data Model built based on JSON data format +---------------------------------------- -* @description to JSON data retrieval, deletion, query and update * @author Bang (Web program Ape) [emailprotected] * @date June 28, 2014 * @version0.1 * @blog http ://blog.csdn.net/thinkercode/+-----------------------------------------* Introduction: * JSONDB is a cla

Label:First, JSONDB :Https://github.com/ThinkerCodeChina/jsonDB JSONDB is a class library of JS that implements the use of SQL statements to modify JSON data and additions and deletions.The JSONDB is built from an application requirement of HTML5 local storage, which can be used to add and revise JSON data through SQL,

number, and continue to run the sample example of a simple Java application. Otherwise, complete the following steps. Check environment variables: Make sure that the PATH contains a Java Runtime environment (minimum JRE 1.5), CLASSPATH contains Db2nosql.jar and JDBC drivers (Db2jcc.jar or Db2jcc4.jar). Create a database. Enable the database. The following examples show how to create and enable a database. Listing 1. Creating and Enabling databases CREATE DATABASE

We mainly use recursion and iteration to traverse json members to generate html elements. The better thing is that num can write a lot of code for the number of loops. For specific applications, we see json-to-html trio. Raw Material: json The Code is as follows: Var json = {'P': {id: 'flower', className: "a1", sub :[{'U': {id: 'flower1', className: ["a2", "a3"], sub :[{'Lil': {num: 3, con: "content", fn: {'click': function () {alert ('I am lili ')}}}}]}},{'Ul ': {id: 'flower4', className: ["

JSON to HTML trio Raw Material: JSON CopyCode The Code is as follows: var JSON = { 'Div ': {ID: 'flower', classname: "A1", Sub :[ { 'U': {ID: 'flower1', classname: ["A2", "A3"], Sub :[ {'Lil': {num: 3, Con: "content", FN: {'click': function () {alert ('I am lili ')}}}} ]} }, { 'Ul ': {ID: 'flower4', classname: ["A2", "A3"], Sub :[ {'Lil': {num: 3, Con: "2nd rounds", FN: {'click': function () {alert ('I am lili ')}}}} ]} }, { 'Span ': {ID: 'Q', Con: "I am span "} } ]} } Id = IDClassname = ClassN

‘, ‘pay‘: 200}2. JSONJSON is used primarily for the conversion between Python data types and strings, and the usage is consistent with pickle1、dump：转换为字符串存入文件import jsondb = {‘name‘:‘Eric Jia‘,‘age‘:‘18‘,‘job‘:‘ops‘,‘pay‘:200}dbfile = open(‘json_db‘,‘w‘)json.dump(db,dbfile)dbfile.close()2、load：从文件中取出并转换为Python数据对象dbfile = open(‘json_db‘,‘r‘)json.load(dbfile)dbfile.close()3、dumps，loads：直接转换，不写入文件db = {‘name‘:‘Eric Jia‘,‘age‘:‘18‘,‘job‘:‘ops‘,‘pay‘:200}

JSON turn HTML Trio Ingredients: JSON Copy Code code as follows: var json={ ' div ': {id: ' Flower ', ClassName: ' A1 ', sub:[ { ' ul ': {ID: ' flower1 ', classname:[' A2 ', ' A3 '],sub:[ {' Li ': {num:3,con: Content content content, fn:{' click ': function () {alert (' I Am Lili ')}}} ]} }, { ' ul ': {ID: ' flower4 ', classname:[' A2 ', ' A3 '],sub:[ {' Li ': {num:3,con: "2nd round", fn:{' click ': function () {alert (' I Am Lili ')}}} ]} }, { ' span ':

This is the code for a JSON clientdataset and Clientdataset to JSON on the web. There is a small bugelse I: = i + 2;Causes when processing in Chinese. Parsing errorsThe right one should beelse I: = i + 1;Chinese Unicode is double-byte. The value of I is originally 1, plus 2 is 3 bytes. Causes the old error when the JSON of the Chinese character is cut.Hope to be useful to everyone----------------------------------------------------------------------------------Unit