CentOS 7 源码安装 Libtasn1 4.13
wget https://ftp.gnu.org/gnu/libtasn1/libtasn1-4.13.tar.gz
tar -zxf libtasn1-4.13.tar.gz
cd libtasn1-4.13备用下载地址：https://down.24kplus.com/linux/libtasn1-4.13.tar.gz
./configure --prefix=/usr && make
make installyum 源里最新的 gcc 版本是 4.8.5，但很多时候安装软件依赖于更高版本的 gcc，这时候只能通过手动源码安装最新版。
使用源码编译安装gcc耗时非常大，请要有耐心等待，耐心等待，耐心等待，重要的事情说三遍。
如果你觉得步麻烦可以使用 gcc一键安装 帮你完成！
wget https://ftp.gnu.org/gnu/gcc/gcc-9.2.0/gcc-9.2.0.tar.gz
tar -zxf gcc-9.2.0.tar.gz
cd gcc-9.2.0备用下载地址：https://down.24kplus.com/linux/gcc-9.2.0.tar.gz
下载必要软件包
./contrib/download_prerequisites如果提示 tar (child): lbzip2: Cannot exec: No such file or directory 错误：
yum -y install bzip2编译安装gcc
./configure --prefix=/usr \
--mandir=/usr/share/man \
--infodir=/usr/share/info \
--enable-bootstrap \
--enable-shared \
--enable-threads=posix \
--enable-checking=release \
--with-system-zlib \
--enable-__cxa_atexit \
--disable-libunwind-exceptions \
--enable-gnu-unique-object \
--enable-linker-build-id \
--with-linker-hash-style=gnu \
--enable-languages=c,c++ \
--enable-plugin \
--enable-initfini-array \
--disable-libgcj \
--enable-gnu-indirect-function \
--with-tune=generic \
--with-arch_32=x86-64 \
--build=x86_64-redhat-linux \
--disable-multilib
make
make install如果出现 configure: error: GNAT is required to build ada 错误
yum -y install gcc-gnat -y如果出现 fatal error: zlib.h: No such file or directory 错误
yum install zlib-devel -y如果出现 configure: error: C++ preprocessor "/lib/cpp" fails sanity check 错误
yum install gcc-c++ -y如果出现 makeinfo: command not found 错误
yum install texinfo -y为了避免日后编译软件发生 checking for C compiler … not found 错误，执行：
ln -s /usr/bin/gcc /usr/bin/ccgcc -v解决 Libhogweed (nettle's companion library) 3.4.1 was not found. 和 Libnettle 3.4.1 was not found. 错误。
wget https://ftp.gnu.org/gnu/nettle/nettle-3.4.1.tar.gz
tar -zxf nettle-3.4.1.tar.gz
cd nettle-3.4.1备用下载地址：https://down.24kplus.com/linux/nettle-3.4.1.tar.gz
./configure --prefix=/usr --enable-mini-gmp && make
make installCentOS 7 源码安装 libzip 1.7.3，解决 error: Please reinstall the libzip distributio 或 error: system libzip must be upgraded to version >= 0.11 错误。
yum install openssl-devel bzip2 bzip2-develwget https://libzip.org/download/libzip-1.7.3.tar.gz \
&& tar -zxf libzip-1.7.3.tar.gz \
&& cd libzip-1.7.3备用下载地址：https://down.24kplus.com/linux/libzip/libzip-1.7.3.tar.gz
mkdir build && cd build \
&& cmake -DCMAKE_INSTALL_PREFIX=/usr .. \
&& make \
&& sudo make install 如果提示 cmake: command not found，需要先安装 cmake。
CentOS 7 源码安装 CMake 3.15.5 最新稳定版。解决 cmake: command not found 问题。
yum -y install gcc gcc-c++wget https://github.com/Kitware/CMake/releases/download/v3.15.5/cmake-3.15.5.tar.gz
tar -zxf cmake-3.15.5.tar.gz
cd cmake-3.15.5备用下载地址：https://down.24kplus.com/linux/cmake/cmake-3.15.5.tar.gz
./bootstrap --prefix=/usr --datadir=share/cmake --docdir=doc/cmake && make
sudo make installcmake --versioncmake version 3.15.5
CMake suite maintained and supported by Kitware (kitware.com/cmake).
CentOS 7 通过源码安装 re2c 最新版，解决 configure: WARNING: You will need re2c 0.13.4 or later if you want to regenerate PHP parsers 问题。
yum -y install git automake gcc+ gcc-c++ libtoolgit clone https://github.com/skvadrik/re2c.git re2c
cd re2c
mkdir -p m4
./autogen.sh && ./configure --prefix=/usr && make
sudo make install备用下载地址： https://down.24kplus.com/linux/re2c-1.1.1.tar.gz
re2c -vre2c 1.1.1
select @@sql_mode;
拷贝原来的值，移除 NO_ZERO_IN_DATE 和 NO_ZERO_DATE 两项即可
SET sql_mode = 'ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION';FLUSH PRIVILEGES;sudo apt-get install python python-twisted python-openssl python-setuptools intltool python-xdg python-chardet geoip-database python-libtorrent python-notify python-pygame python-glade2 librsvg2-common xdg-utils python-mako python-dev（1）获取源码
git clone git://deluge-torrent.org/deluge.git
cd deluge
git checkout -b master remotes/origin/master（2）安装
python setup.py build
sudo python setup.py install --install-layout=deb如果出现 error: command 'x86_64-linux-gnu-gcc' failed with exit status 1 错误，执行：
sudo apt-get install python-dev \
build-essential libssl-dev libffi-dev \
libxml2-dev libxslt1-dev zlib1g-dev \
python-pipsudo cp packaging/systemd/deluged.service /etc/systemd/system/deluged.service
sudo cp packaging/systemd/deluge-web.service /etc/systemd/system/deluge-web.servicesudo systemctl start deluged
sudo systemctl enable deluged
sudo systemctl start deluge-web
sudo systemctl enable deluge-webdeluge-web默认只允许本地访问。默认端口：8112，默认密码：deluge
#启用远程访问
deluge-console "config -s allow_remote True"
#禁用远程访问
deluge-console "config allow_remote"访问地址：http://你的IP:8112
sudo systemctl stop deluge-web
sudo systemctl disable deluge-web
sudo systemctl stop deluged
sudo systemctl disable deluged
sudo rm -rf /etc/systemd/system/deluge*
sudo rm -rf /usr/bin/deluge*
sudo rm -rf /usr/lib/python2.7/dist-packages/deluge*利用 SheetJS js-xlsx 读取 Execl 数据转为JSON
<script type="text/javascript" src="Script/jquery.min.js"></script>
<script type="text/javascript" src="Script/js-xlsx/shim.min.js"></script>
<script type="text/javascript" src="Script/js-xlsx/xlsx.full.min.js"></script>
<script type="text/javascript">
$(function () {
$('.file-upload').change(function () {
var $self = $(this);
if (!this.files.length) {
return;
}
//利用 FileReader 读取用户选中的Execl文件
var reader = new FileReader();
reader.onload = function (e) {
var data = new Uint8Array(e.target.result);
var workbook = XLSX.read(data, { type: 'array' });
//获取第一个 Sheet 名称
var sheetName = workbook.SheetNames[0];
//获取第一个 Sheet
var sheet = workbook.Sheets[sheetName];
//转换为JSON格式数组
var sheetJSONData = XLSX.utils.sheet_to_json(sheet);
};
reader.readAsArrayBuffer(this.files[0]);
});
});
</script>相关文件下载
利用Google favicons服务获取png格式的域名favicon
https://www.google.com/s2/favicons?domain=域名或者
https://s2.googleusercontent.com/s2/favicons?domain=域名国内用户：
https://www.google.cn/s2/favicons?domain=域名注意域名不带http(s),例如： https://www.google.com/s2/favicons?domain=www.google.com