PHP Warning: PHP Startup: Unable to load dynamic library 'mbstring' (tried: /usr/lib/php/20170718/mbstring (/usr/lib/php/20170718/mbstring: cannot open shared object file: No such file or directory), /usr/lib/php/20170718/mbstring.so (/usr/lib/php/20170718/mbstring.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
Loading composer repositories with package information
Installing dependencies (including require-dev) from lock file
Your requirements could not be resolved to an installable set of packages.
Problem 1
- Installation request for erusev/parsedown 1.7.1 -> satisfiable by erusev/parsedown[1.7.1].
- erusev/parsedown 1.7.1 requires ext-mbstring * -> the requested PHP extension mbstring is missing from your system.
Problem 2
- Installation request for laravel/framework v5.6.29 -> satisfiable by laravel/framework[v5.6.29].
- laravel/framework v5.6.29 requires ext-mbstring * -> the requested PHP extension mbstring is missing from your system.
Problem 3
- Installation request for phpoffice/phpspreadsheet 1.3.1 -> satisfiable by phpoffice/phpspreadsheet[1.3.1].
- phpoffice/phpspreadsheet 1.3.1 requires ext-dom * -> the requested PHP extension dom is missing from your system.
Problem 4
- Installation request for phar-io/manifest 1.0.3 -> satisfiable by phar-io/manifest[1.0.3].
- phar-io/manifest 1.0.3 requires ext-dom * -> the requested PHP extension dom is missing from your system.
Problem 5
- Installation request for phpunit/php-code-coverage 6.0.7 -> satisfiable by phpunit/php-code-coverage[6.0.7].
- phpunit/php-code-coverage 6.0.7 requires ext-dom * -> the requested PHP extension dom is missing from your system.
Problem 6
- Installation request for phpunit/phpunit 7.3.0 -> satisfiable by phpunit/phpunit[7.3.0].
- phpunit/phpunit 7.3.0 requires ext-dom * -> the requested PHP extension dom is missing from your system.
Problem 7
- Installation request for theseer/tokenizer 1.1.0 -> satisfiable by theseer/tokenizer[1.1.0].
- theseer/tokenizer 1.1.0 requires ext-dom * -> the requested PHP extension dom is missing from your system.
Problem 8
- laravel/framework v5.6.29 requires ext-mbstring * -> the requested PHP extension mbstring is missing from your system.
- maatwebsite/excel 3.0.7 requires illuminate/support ^5.5 -> satisfiable by laravel/framework[v5.6.29].
- Installation request for maatwebsite/excel 3.0.7 -> satisfiable by maatwebsite/excel[3.0.7].
To enable extensions, verify that they are enabled in those .ini files:
- /etc/php/7.2/cli/php.ini
- /etc/php/7.2/cli/conf.d/10-opcache.ini
- /etc/php/7.2/cli/conf.d/10-pdo.ini
- /etc/php/7.2/cli/conf.d/20-calendar.ini
- /etc/php/7.2/cli/conf.d/20-ctype.ini
- /etc/php/7.2/cli/conf.d/20-exif.ini
- /etc/php/7.2/cli/conf.d/20-fileinfo.ini
- /etc/php/7.2/cli/conf.d/20-ftp.ini
- /etc/php/7.2/cli/conf.d/20-gettext.ini
- /etc/php/7.2/cli/conf.d/20-iconv.ini
- /etc/php/7.2/cli/conf.d/20-json.ini
- /etc/php/7.2/cli/conf.d/20-phar.ini
- /etc/php/7.2/cli/conf.d/20-posix.ini
- /etc/php/7.2/cli/conf.d/20-readline.ini
- /etc/php/7.2/cli/conf.d/20-shmop.ini
- /etc/php/7.2/cli/conf.d/20-sockets.ini
- /etc/php/7.2/cli/conf.d/20-sysvmsg.ini
- /etc/php/7.2/cli/conf.d/20-sysvsem.ini
- /etc/php/7.2/cli/conf.d/20-sysvshm.ini
- /etc/php/7.2/cli/conf.d/20-tokenizer.ini
You can also run php --ini
inside terminal to see which files are used by PHP in CLI mode.
北大青鳥APTECH成立于1999年。依托北京大學優(yōu)質(zhì)雄厚的教育資源和背景,秉承“教育改變生活”的發(fā)展理念,致力于培養(yǎng)中國IT技能型緊缺人才,是大數(shù)據(jù)專業(yè)的國家
北大青鳥中博軟件學院創(chuàng)立于2003年,作為華東區(qū)著名互聯(lián)網(wǎng)學院和江蘇省首批服務(wù)外包人才培訓基地,中博成功培育了近30000名軟件工程師走向高薪崗位,合作企業(yè)超4
中公教育集團創(chuàng)建于1999年,經(jīng)過二十年潛心發(fā)展,已由一家北大畢業(yè)生自主創(chuàng)業(yè)的信息技術(shù)與教育服務(wù)機構(gòu),發(fā)展為教育服務(wù)業(yè)的綜合性企業(yè)集團,成為集合面授教學培訓、網(wǎng)
達內(nèi)教育集團成立于2002年,是一家由留學海歸創(chuàng)辦的高端職業(yè)教育培訓機構(gòu),是中國一站式人才培養(yǎng)平臺、一站式人才輸送平臺。2014年4月3日在美國成功上市,融資1
曾工作于聯(lián)想擔任系統(tǒng)開發(fā)工程師,曾在博彥科技股份有限公司擔任項目經(jīng)理從事移動互聯(lián)網(wǎng)管理及研發(fā)工作,曾創(chuàng)辦藍懿科技有限責任公司從事總經(jīng)理職務(wù)負責iOS教學及管理工作。
浪潮集團項目經(jīng)理。精通Java與.NET 技術(shù), 熟練的跨平臺面向?qū)ο箝_發(fā)經(jīng)驗,技術(shù)功底深厚。 授課風格 授課風格清新自然、條理清晰、主次分明、重點難點突出、引人入勝。
精通HTML5和CSS3;Javascript及主流js庫,具有快速界面開發(fā)的能力,對瀏覽器兼容性、前端性能優(yōu)化等有深入理解。精通網(wǎng)頁制作和網(wǎng)頁游戲開發(fā)。
具有10 年的Java 企業(yè)應(yīng)用開發(fā)經(jīng)驗。曾經(jīng)歷任德國Software AG 技術(shù)顧問,美國Dachieve 系統(tǒng)架構(gòu)師,美國AngelEngineers Inc. 系統(tǒng)架構(gòu)師。