Objective
The instantiation object is preceded by the use of the native class in the namespace, and if the namespace is not used, the preceding \ can be deleted
1. Output Current time
$datetime = new \datetime;
Print_r ($datetime->format ('
In this paper, the methods used by the DateTime object are collated to make it easy for us to find and flip through, so we can refer to learning.
Objective
The instantiation object is preceded by \ means that the native class is used in the
Python processes the time and date modules, mainly using the datetime, time, and calendar modules. The following article mainly introduces the datetime module in Python. you can refer to it for reference. let's take a look at it. Preface
Python
PHP's processing of time and date is not very standard. It is simple, that is, it does not know whether the input string can be correctly converted to the required DateTime type. Object-oriented PHP should use the DateTime class for string and
Unix epoch Time, also known as POSIX time/epoch time, is the total number of seconds from 0 seconds from January 1, 1970 0:0 UTC to the present, excluding leap seconds. A positive value represents 1970, and a negative value indicates before
Getting the current datetime and formatted date time in Smarty is a bit different from PHP, here's a detailed description:
The first is to get the current date time:In PHP we will use the DATE function to get the current time, the instance code is
PHP About time and date processing is not very normative, simple, is not know whether the input string can be correctly converted to the desired datetime type.
Object-oriented PHP should use a DateTime class to make string and datetime conversions
PHP Tutorial Configuration Chinese Narration
Let's see what you see, php.ini.
[PHP]
;;;;;;;;;;;; WARNING;;;;;;;;;;;;; This is the default settings file for new PHP installations.; By default, PHP installs itself with a configuration suitable for;
Compiling the source package requires./configure then compile a. so fileOne less error packetInstall packageNormal displayThe LS directory has a./configure fileQuerying module LocationsEditing a configuration fileEditing a configuration fileIncrease
New XML features of PHP5. Target Readers: This article is intended for PHP developers who are interested in the new XML functions of PHP5. We assume that the reader has basic knowledge about XML. However, if you are already targeting readers
This
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.