eval() 函数计算 JavaScript 字符串,并把它作为脚本代码来执行。
如果参数是一个表达式,eval() 函数将执行表达式。如果参数是Javascript语句,eval()将执行 Javascript 语句。
eval() 函数计算 JavaScript 字符串,并把它作为脚本代码来执行。
如果参数是一个表达式,eval() 函数将执行表达式。如果参数是Javascript语句,eval()将执行 Javascript 语句。
<div class="contents " style="overflow: hidden;"> <div class="scroll-box"> <ul class="list clar"> {volist name="articleinfo" id="item"} <li> <div class="art"> <img src="{$item.thumb.0.file}" alt="" width="210px" height="150px"> <div class="art-content"> <h1 class="title" style="line-height:20px;margin:0px;padding:0px;margin-bottom:23px;margin-top:5px;">{$item.title}</h1> <p style="margin:0px;padding:0px;line-height:10px;">来源:{$item.source}</p> <p style="margin:0px;padding:0px;line-height:10px;padding-left:20px;font-weight:none">日期:{:date('Y-m-d',$item.sdate)}</p> <p class="text" style="width:95%;margin-top:20px;line-height:30px;color:#444">{$item.desc}</p> </div> </div> </li> {/volist} </ul> </div>
$istop_message['narong'] = htmlspecialchars_decode($istop_message['narong']); $istop_message['narong'] = strip_tags($istop_message['narong'],'');
第一步先把富媒体中的字符变成html的,然后在通过strip_tags去掉html标识
多维关联数组的volist,试了半天,狗
数组格式如下:
array(4) {
["技术合同登记平台"] => array(3) {
[0] => array(10) {
["id"] => int(58)
["admin_id"] => int(1)
["platform"] => string(2) "16"
["tongji_name"] => string(18) "项目申报数据"
["tongji"] => string(3) "888"
["listorder"] => int(0)
["status"] => int(1)
["create_time"] => int(1647931596)
["update_time"] => int(1647931596)
["delete_time"] => int(0)
}
prevent
动词 V v. 阻止,阻碍;防止,预防;设置障碍
短语
Prevent 防止阻止预防
prevent from 预防阻止防止防备
Hard to prevent 防不胜防
list_rows,每页数量
type:分页类名
* @param int|null $listRows 每页数量
* @param bool $simple 简洁模式
* @param array $config 配置参数
* page:当前页,
* path:url路径,
* query:url额外参数,
* fragment:url锚点,
* var_page:分页变量,
* list_rows:每页数量
* type:分页类名,
* namespace:分页类命名空间
先批量yum:
yum install libxml2 libxml2-devel openssl-devel curl curl-devel turbojpeg-devel libjpeg-turbo-devel libpng-devel libXpm-devel freetype-devel libXpm-devel libicu-devel xslt libxslt-devel -y
centos8不更新了,centos7的yum还能用,后面用ubuntu吧.
./configure –prefix=/home/system/php \
–with-mysqli \
–enable-fpm \
–with-pdo-mysql=mysqlnd \
–with-iconv-dir \
–with-freetype-dir \
–with-jpeg-dir \
–with-png-dir \
–with-zlib \
–with-libxml-dir \
–enable-xml \
–enable-bcmath \
–enable-shmop \
–enable-sysvsem \
–enable-inline-optimization \
–with-curl \
–enable-mbregex \
–enable-mbstring \
–enable-intl \
–enable-ftp \
–with-gd \
–with-openssl \
–with-mhash \
–enable-pcntl \
–enable-sockets \
–with-xmlrpc \
–enable-zip \
–enable-soap \
–with-gettext \
–enable-opcache \
–with-xsl
#!/bin/bash
filesCount=0
linesCount=0
function funCount()
{
for file in ` ls $1 `
do
if [ -d $1″/”$file ];then
funCount $1″/”$file
else
declare -i fileLines
fileLines=`sed -n ‘$=’ $1″/”$file`
let linesCount=$linesCount+$fileLines
let filesCount=$filesCount+1
fi
done
}
if [ $# -gt 0 ];then
for m_dir in $@
do
funCount $m_dir
done
else
funCount “.”
fi
echo “filesCount = $filesCount”
echo “linesCount = $linesCount”
这几天做ueditor,最深的体会就是错误要仔细品,不品就可能浪费大量的时间于无意义的事情上.
我碰到config.json文件,双引号改成单引号,提示我配置文件不正确,可我一直执着于什么地方没配置,浪费了一天时间,最终还是回头看错误提示
ls -lu filename
查看文件最后访问日期