ymd

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PHP Cannot create directory

Public function upload () {$path = "/uploads/news/". Date ("Ymd"), if (!is_dir ($path)) {$res =mkdir ($path, 0777,true); if ($ RES) {echo "directory $path created successfully"; exit;} Else{echo "Directory $path creation failed"; exit;}} echo "here";

Implement the function of pushing down n months from the specified time

Author: bjbs_270Some time ago, I made a monthly report statistics and used the topic-like function. I wrote one using the mktime () function, but it was always wrong and depressing. I would like to take some time over the weekend to write one for

PHP Cloud storage Redis Application scenarios and Redis to achieve the ranking function

CRS can be used as caching, in session caching, full-page caching, improving database query performance, and other scenarios have a significant advantage; CRS can also be used as a key-value store with high reliability of data that can generate

MySQL full backup and restore under Windows (Pro-Test available)

Environment:The database IP to be backed up is 192.168.28.1 account test1, password 123456The local database IP is 192.168.28.2 account test1, password 123456Full backup is divided into settings database master-slave synchronization and not set

Php phpdate, last month, last month, this week

Chodate (& quot; Ymd & quot;, strtotime (& quot; now & quot;), & quot; \ n & quot; echodate (& quot; ymd & quot;, strtotime (& quot;-1 weekMonday & quot;), & quot; \ n & quot; echodate ( Cho date ("Ymd", strtotime ("now"), "\ n ";Echo date ("Ymd",

Java time Date Processing class instance _java

The example in this article describes the Java time Date processing class, which is used to traverse every day between two dates. Share to everyone for your reference. as follows: /** * * * FileName: Accountdate.java * * * Create Time: 2008-11-

Android 2.3 js parsing question split ()

An error occurred while parsing the Android 2.3 version. split and parseInt both parsed 09 and 08 to or less. The solution is to retrieve the single digit directly. Function getYMD (yMd ){Var dArray = new Array (); Var yyyy = parseInt (yMd.

Data management You can use the split-volume backup feature only if you choose to back up to the server

Data Management esweb system data Management Data backup Data restore Data optimization /*--------------Interface--------------*/if (!$_post[' act ') {/*----------------------*/$MSGS []= "Server backup directory is $backup";$MSGS []=] for larger

Widnows Batch processing offsite backup data

@echo off@title Mysql+filebckupSet Files=d:\backup\%date:~0,10%.rarSet userdb= "Root"Set pwddb= "123456"Set filepath= "D:\wwwroot"Set ftpfile= "C:\ftp.txt"Set Ftpname=ftpuserSet Ftppwd=ftpuserSet ftpfiles= "%date:~0,10%.rar"Set ftpdomian= "42.51.153.

BAT automatically creates folders (named at the current time)

See the current date and time in cmd first:@echo offcolor 0aset dt=%datepercenttime%echo %dt%Pause1. Use interception to name (time is 12 hours when the name will appear blank, not rigorous)%date:~0,4%: Represents a 0-bit offset from the

To modify the Dedecms picture upload path naming rules method steps

favorite: 0 Time: 2013-08-23 article source: Ma Haixiang Blog Visits: 2350 Recently in the Web site root directory, found that the Ma Haixiang blog site already has thousands of folders, where the light picture folder accounted for nearly half. This

Use Vue.js for the first time

HTML section:Div Region= "Center"Border= "false"title= "2. Select time Period"> Divclass= "Chart"ID= "Chartcontainer"> Divclass= "icon"> spanclass= "Gray">span>Not openspanclass= "Green">span>Already Bookedspanclass=

PHP MySQL Database Backup program

The code is as follows Copy Code ?> Data Management esweb system data Management Data backup Data restore Data optimization /*--------------Interface--------------*/if (!$_post[' act ') {/*----------------------* *$MSGS []=

Complete mysql automatic backup in three simple steps

Because frequent backup and many databases are troublesome, I found a lazy method for Mysql automatic backup: I used the mysqldump backup tool provided by mysql to create a batch process, for example: setymd % date :~ 0, 10% mdF: mysql_bak % ymd % D:

PHP Compute Time

Date' Y-m-d h:i:s ',Time ());Running results (month, day and minute, "-" interval): 2014-09-12 06:28:32echoDate' Y-m-d ',Time ());Run result (year, month, "-" interval): 2014-09-12echoDate' Y-m-d ',Strtotime (Date' Y-m-d ',Time ()-86400)));Run

ThinkPHP3.2 File Upload

The upload form does not need to be specially processed when using the upload function in ThinkPHP. For example, the following is a form submission with an attachment: formactionindex. phparticipant

Image Upload-failed to upload a Chinese name image in PHP?

My program has a PHP image upload function, but I put it on the server to upload an image with a Chinese name. The image cannot be displayed and I see the image in the directory, it is garbled characters in the directory after the image is uploaded.

HIVE[6] HiveQL Query

6.1 SELECT ... From statementhive> SELECT name,salary from employees;--General Queryhive>select e.name, e.salary from Employees e;--alias query is also supported when a user selects a column that is a collection data type, Hive uses JSON syntax to

PHP time to get this week's usage this month

$week _begin = mktime (0, 0, 0,date ("M"), Date ("D")-date ("W") +1,date ("Y"));$week _end = mktime (23,59,59,date ("M"), Date ("D")-date ("W") +7,date ("Y"));echo $week _begin. ' = = = '. Date (' y-m-d h:i:s ', $week _begin);echo ' ';echo $week

Using MySQL in Windows: automatic and scheduled backup, windowsmysql

Using MySQL in Windows: automatic and scheduled backup, windowsmysql I. Write backup scripts rem auther:www.yumi-info.comrem date:20171222rem ******MySQL backup start********@echo offforfiles /p "E:\mysql\MySQL BackUp" /m backup_*.sql -d -30 /c "cmd

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