1、下载安装包
https://pecl.php.net/package/xlswriter 

2、解压下载包
tar -zxvf  xlswriter-1.3.1.tgz

3、进入文件夹，编译
cd xlswriter-1.3.1/

3、进入文件夹，编译
/Applications/MAMP/bin/php/php7.2.34/bin/phpize

./configure –with-php-config=/Applications/MAMP/bin/php/php7.2.34/bin/php-config

读取模式编译 二者取其一
./configure –enable-reader –with-php-config=/Applications/MAMP/bin/php/php7.2.34/bin/php-config

make&&make install

4、在php.ini文件增加   extension=xlswriter.so