vue js database

Usedata$ MONGO Localhost:27017/jd_51job_raw updatename.js--shellJS Script: Updatename.jsvar cursor =db.getcollectionnames (); for(i=0;i){ if("system.indexes"==cursor[i]| |"System.profile"==Cursor[i]) { Print("Find System"); Continue; } Else{Curcol=db.getcollection (Cursor[i]); Print("Now processing ...", Curcol); Print(Curcol.count ()); Curcol.find (). ForEach (function (item) {curcol.update ({"_id": item._id},{"$set":{"Jdjob.jobdiploma": Item.jobdiploma}});Curcol.update ({"_id": it

Database Exception! ‘); Connection.end (); Throw error; }}); *///query parameter var sql = options[' sql '];var args = options[' args '];var handler = options[' handler '];//execute query if (!args) {var q uery = connection.query (SQL, function (error, results) {if (error) {console.log (' db-') Execute the query statement exception! '); throw ErroR;} Processing result handler (results);}); Console.log (query.sql);} else {var query = connection.query

The main manifestation of MSSQL website project injection is that scriptsrcaaa. bbb. cccjs. jsscript is added to the database field to a code similar to this. Typical JS injection for databases. The main cause is: 31. The attacker obtained the read and write permissions of SQLServer and operated the database directly for injection solution sql2000. MSSQL website

Use the js batch selection function to change the status value in the database (batch display ), During development projects, we often use the batch display function in backend management to dynamically modify Database values. The following describes how to modify the status value of a database for batch display. The b

Code can be optimized, please optimize according to your needs Description First of all the classification read into the JS array (if the amount of data can be a bit cumbersome) When the selection returns the parent category ID to find the sorted category from the array and display it to the user Database design (You can add fields to your needs, what categories are classified, and so on) Field type descrip

Tags: using demand auto wrap put PAC database port AAC 2017-6-5 Monday One of the requirements today is: The two-tax levy module enters the page filter time default is the current month of the previous one months, and according to the filter results display data, we use the framework of MINIUI.Pit 1:Default settings, just touch miniui, on the inside of the usage and operation is not familiar with, so I directly use jquery to find the time input box, s

Tags: date () eth function seconds get min turn formatIn the program, the date-time type data read from the database is typically in this format: "/date (1355109408000+0800)/"To go through the JS function processing to format: ' 2012-12-10 11:05:21 'With this JS function can be done:function Timeformatter (value) {var da = new Date (parseint ("Value.replace" ("/d

(ERR)Throwerr; Console.log (' Selected after inserted '); for(varI= 0,usr;usr=rows[i++];) {console.log (' User nae= ' +usr.name + ', password= ' +Usr.password); } console.log (' \ n '); }); Connection.query (' Update users set password= ' DDD ' where name= ' Zhangsan ', {password: ' PPP '},function(err, result) {if(ERR)Throwerr; Console.log (' Updated zhangsan\ ' s password to DDD '); Console.log (result); Console.log (' \ n '); }); Connection.query (' SELECT * from users ',function(Err,

---------------------------------------------------------------------------------Delete---------------------------DELETE affectedrows:0---------------------------------------------------------------------------------Select---------------------------[Rowdatapacket {Id:1,Name: ' Google ',URL: ' https://www.google.cm/',Alexa:1,Country: ' USA '},Rowdatapacket {Id:2,Name: ' Weixin ',URL: ' https://www.taobao.com/',Alexa:13,Country: ' CN '},Rowdatapacket {Id:3,Name: ' Zcl ',URL: ' http://www.runoob.co

Tags: row ring mysq data think ACK L database packetUse node. js to develop a Web site that uses a MySQL database, returning an object of type Rowdatapacket after the queryThe ToString () method was used to always get a string that is only object and cannot be usedAfter thinking, only to discover that the attributes contained in its object are ignored as well as

Node. js database connection Summary Author: zhanhailiang Date:1. Connect to MySQL Mysql: https://www.npmjs.org/package/mysql Instructions for use: node. js mysql package 2. Connect to Redis Redis: https://www.npmjs.org/package/redis Usage instructions: fast real-time online user count statistics based on express + redis 3. Connection to MongoD

Tags: style blog http io ar color OS using SP1. Connect to MySQL Mysql:https://www.npmjs.org/package/mysql Instruction for use: node. js MySQL Package usage instructions 2. Connect to Redis Redis:https://www.npmjs.org/package/redis Instruction for use: fast implementation of real-time online user statistics based on Express+redis 3. Connect MongoDB Mongodb:https://www.npmjs.org/package/mongodb Mongoose: