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王思彤 发布的文章

echo date('Y-m-d h:i:s',time());

//运行结果(年月日时分秒,“-”间隔):2014-09-12 06:28:32

echo date('Y-m-d',time());

//运行结果(年月日,“-”间隔):2014-09-12

echo date('Y-m-d',strtotime(date('Y-m-d', time()-86400)));

//运行结果(当前日期前一天的年月日,“-”间隔):2014-09-11

echo date('Ymd',time());

//运行结果(年月日,无间隔):20140912

echo date('m-d',time());

//运行结果(月日,“-”间隔):09-12

echo str_replace("-","月",date('m-d',time()-date('w',time())*86400))."日";

//运行结果(月日,汉字显示间隔):09月12日

echo date('w',time());

//运行结果(星期几):5

echo time();

//运行结果(当前日期时间的秒数):1410503809

echo strtotime(date('Y-m-d',time()));

//运行结果(当前日期秒数,具体到天):1410503809

echo date('Y-m-d',strtotime(date('Y-m-d', time()))-date('w',strtotime(date('Y-m-d', time())))*86400);

//运行结果(当前日期所属自然周的起始日期即周日的日期,具体到天,“-”间隔):2014-09-07

//php获取今日开始时间戳和结束时间戳

$beginToday=mktime(0,0,0,date('m'),date('d'),date('Y'));

$endToday=mktime(0,0,0,date('m'),date('d')+1,date('Y'))-1;

//php获取昨日起始时间戳和结束时间戳

$beginYesterday=mktime(0,0,0,date('m'),date('d')-1,date('Y'));

$endYesterday=mktime(0,0,0,date('m'),date('d'),date('Y'))-1;

//php获取上周起始时间戳和结束时间戳

$beginLastweek=mktime(0,0,0,date('m'),date('d')-date('w')+1-7,date('Y'));

$endLastweek=mktime(23,59,59,date('m'),date('d')-date('w')+7-7,date('Y'));

//php获取本月起始时间戳和结束时间戳

$beginThismonth=mktime(0,0,0,date('m'),1,date('Y'));

$endThismonth=mktime(23,59,59,date('m'),date('t'),date('Y'));

echo date("Ymd",strtotime("now")), "\n";
echo date("Ymd",strtotime("-1 week Monday")), "\n";
echo date("Ymd",strtotime("-1 week Sunday")), "\n";
echo date("Ymd",strtotime("+0 week Monday")), "\n";
echo date("Ymd",strtotime("+0 week Sunday")), "\n";

echo "*********第几个月:";
echo date('n');
echo "*********本周周几:";
echo date("w");
echo "*********本月天数:";
echo date("t");
echo "*********";

echo '<br>上周起始时间:<br>';
echo date("Y-m-d H:i:s",mktime(0, 0 , 0,date("m"),date("d")-date("w")+1-7,date("Y"))),"\n";
echo date("Y-m-d H:i:s",mktime(23,59,59,date("m"),date("d")-date("w")+7-7,date("Y"))),"\n";
echo '<br>本周起始时间:<br>';
echo date("Y-m-d H:i:s",mktime(0, 0 , 0,date("m"),date("d")-date("w")+1,date("Y"))),"\n";
echo date("Y-m-d H:i:s",mktime(23,59,59,date("m"),date("d")-date("w")+7,date("Y"))),"\n";

echo '<br>上月起始时间:<br>';
echo date("Y-m-d H:i:s",mktime(0, 0 , 0,date("m")-1,1,date("Y"))),"\n";
echo date("Y-m-d H:i:s",mktime(23,59,59,date("m") ,0,date("Y"))),"\n";
echo '<br>本月起始时间:<br>';
echo date("Y-m-d H:i:s",mktime(0, 0 , 0,date("m"),1,date("Y"))),"\n";
echo date("Y-m-d H:i:s",mktime(23,59,59,date("m"),date("t"),date("Y"))),"\n";

$season = ceil((date('n'))/3);//当月是第几季度
echo '<br>本季度起始时间:<br>';
echo date('Y-m-d H:i:s', mktime(0, 0, 0,$season*3-3+1,1,date('Y'))),"\n";
echo date('Y-m-d H:i:s', mktime(23,59,59,$season*3,date('t',mktime(0, 0 , 0,$season*3,1,date("Y"))),date('Y'))),"\n";

$season = ceil((date('n'))/3)-1;//上季度是第几季度
echo '<br>上季度起始时间:<br>';
echo date('Y-m-d H:i:s', mktime(0, 0, 0,$season*3-3+1,1,date('Y'))),"\n";
echo date('Y-m-d H:i:s', mktime(23,59,59,$season*3,date('t',mktime(0, 0 , 0,$season*3,1,date("Y"))),date('Y'))),"\n";

  1. 更新yum安装包
    CentOS 7.x

rpm -Uvh https://mirror.webtatic.com/yum/el7/epel-release.rpm
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
CentOS 6.x
rpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm
CentOS 5.x
rpm -Uvh http://mirror.webtatic.com/yum/el5/latest.rpm

  1. 通过云进行php和其他组件的安装
  2. install php70w.x86_64 php70w-cli.x86_64 php70w-common.x86_64 php70w-gd.x86_64 php70w-ldap.x86_64 php70w-mbstring.x86_64 php70w-mcrypt.x86_64 php70w-mysql.x86_64 php70w-pdo.x86_64

yum install php70w-fpm
yum install php70w-devel php70w-pear php70w-httpd-devel

安装php扩展
yum -y install gd php70w-gd gd-devel php70w-xml php70w-common php70w-mbstring php70w-ldap php70w-pear php70w-xmlrpc php70w-imap

安装mysql

yum -y install mysql-server mysql mysql-devel
更改mysql远程访问
mysql -uroot -proot123
GRANT ALL PRIVILEGES ON . TO 'root'@'%' IDENTIFIED BY 'root123' WITH GRANT OPTION;

更改apache配置
vi /etc/httpd/conf/httpd.conf
假如这句话没有就加上
LoadModule rewrite_module modules/mod_rewrite.so
AllowOverride None 改成 All

  1. 更新yum安装包
    CentOS 7.x

rpm -Uvh https://mirror.webtatic.com/yum/el7/epel-release.rpm
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
CentOS 6.x
rpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm
CentOS 5.x
rpm -Uvh http://mirror.webtatic.com/yum/el5/latest.rpm

  1. 通过云进行php和其他组件的安装
  2. install php70w.x86_64 php70w-cli.x86_64 php70w-common.x86_64 php70w-gd.x86_64 php70w-ldap.x86_64 php70w-mbstring.x86_64 php70w-mcrypt.x86_64 php70w-mysql.x86_64 php70w-pdo.x86_64

yum install php70w-fpm
yum install php70w-devel php70w-pear php70w-httpd-devel

安装php扩展
yum -y install gd php70w-gd gd-devel php70w-xml php70w-common php70w-mbstring php70w-ldap php70w-pear php70w-xmlrpc php70w-imap

安装mysql

yum -y install mysql-server mysql mysql-devel
更改mysql远程访问
mysql -uroot -proot123
GRANT ALL PRIVILEGES ON . TO 'root'@'%' IDENTIFIED BY 'root123' WITH GRANT OPTION;

更改apache配置
vi /etc/httpd/conf/httpd.conf
假如这句话没有就加上
LoadModule rewrite_module modules/mod_rewrite.so
AllowOverride None 改成 All