我的本地是7.0.1，而下载下来的原来是运行在7.0.8版本的，于是执行:composer install 时，报了一堆错。解决办法：删掉composer.lock,重新composer install
  Problem 1
    - Installation request for laravel/horizon v1.0.5 -> satisfiable by laravel/horizon[v1.0.5].
    - laravel/horizon v1.0.5 requires ext-pcntl * -> the requested PHP extension pcntl is missing from your system.
  Problem 2
    - Installation request for symfony/console v3.3.10 -> satisfiable by symfony/console[v3.3.10].
    - symfony/console v3.3.10 requires php ^5.5.9|>=7.0.8 -> your PHP version (7.0.1) does not satisfy that requirement.
  Problem 3
    - Installation request for symfony/css-selector v3.3.10 -> satisfiable by symfony/css-selector[v3.3.10].
    - symfony/css-selector v3.3.10 requires php ^5.5.9|>=7.0.8 -> your PHP version (7.0.1) does not satisfy that requirement.
  Problem 4
    - Installation request for symfony/debug v3.3.10 -> satisfiable by symfony/debug[v3.3.10].
    - symfony/debug v3.3.10 requires php ^5.5.9|>=7.0.8 -> your PHP version (7.0.1) does not satisfy that requirement.
  Problem 5
    - Installation request for symfony/event-dispatcher v3.3.10 -> satisfiable by symfony/event-dispatcher[v3.3.10].
    - symfony/event-dispatcher v3.3.10 requires php ^5.5.9|>=7.0.8 -> your PHP version (7.0.1) does not satisfy that requirement.
  Problem 6
    - Installation request for symfony/finder v3.3.10 -> satisfiable by symfony/finder[v3.3.10].
    - symfony/finder v3.3.10 requires php ^5.5.9|>=7.0.8 -> your PHP version (7.0.1) does not satisfy that requirement.
  Problem 7
    - Installation request for symfony/http-foundation v3.3.10 -> satisfiable by symfony/http-foundation[v3.3.10].
    - symfony/http-foundation v3.3.10 requires php ^5.5.9|>=7.0.8 -> your PHP version (7.0.1) does not satisfy that requirement.
  Problem 8
    - Installation request for symfony/http-kernel v3.3.10 -> satisfiable by symfony/http-kernel[v3.3.10].
    - symfony/http-kernel v3.3.10 requires php ^5.5.9|>=7.0.8 -> your PHP version (7.0.1) does not satisfy that requirement.
  Problem 9
    - Installation request for symfony/process v3.3.10 -> satisfiable by symfony/process[v3.3.10].
    - symfony/process v3.3.10 requires php ^5.5.9|>=7.0.8 -> your PHP version (7.0.1) does not satisfy that requirement.
  Problem 10
    - Installation request for symfony/routing v3.3.10 -> satisfiable by symfony/routing[v3.3.10].
    - symfony/routing v3.3.10 requires php ^5.5.9|>=7.0.8 -> your PHP version (7.0.1) does not satisfy that requirement.
  Problem 11
    - Installation request for symfony/translation v3.3.10 -> satisfiable by symfony/translation[v3.3.10].
    - symfony/translation v3.3.10 requires php ^5.5.9|>=7.0.8 -> your PHP version (7.0.1) does not satisfy that requirement.
  Problem 12
    - Installation request for symfony/var-dumper v3.3.10 -> satisfiable by symfony/var-dumper[v3.3.10].
    - symfony/var-dumper v3.3.10 requires php ^5.5.9|>=7.0.8 -> your PHP version (7.0.1) does not satisfy that requirement.
  Problem 13
    - Installation request for doctrine/instantiator 1.1.0 -> satisfiable by doctrine/instantiator[1.1.0].
    - doctrine/instantiator 1.1.0 requires php ^7.1 -> your PHP version (7.0.1) does not satisfy that requirement.
  Problem 14
    - symfony/console v3.3.10 requires php ^5.5.9|>=7.0.8 -> your PHP version (7.0.1) does not satisfy that requirement.
    - psy/psysh v0.8.13 requires symfony/console ~2.3.10|^2.4.2|~3.0 -> satisfiable by symfony/console[v3.3.10].
    - Installation request for psy/psysh v0.8.13 -> satisfiable by psy/psysh[v0.8.13].
  To enable extensions, verify that they are enabled in your .ini files:
    - D:\phpStudy\php70n\php.ini
  You can also run `php --ini` inside terminal to see which files are used by PHP in CLI mode.

最新文章

  1. [转] --- Error: “A field or property with the name was not found on the selected data source” get only on server
  2. centos终端中mysql中文显示乱码的处理
  3. C语言指针
  4. 【Android Studio使用教程5】使用SDK Manager时， SDK下载更新不了的解决方案（eclipse 也适用）
  5. hdu 4435 charge-station
  6. 以CTE表达式实现MSSQL的字符串分割函数
  7. openStack windows2008 centos6.* img
  8. 利用arpspoof和urlsnarf 进行ARP嗅探
  9. eval浅解
  10. postman引用外部文件中的变量和数据
  11. HDFS中将普通用户增加到超级用户组supergroup
  12. 查看 设置mysql时区
  13. Vue 刷新当前页面，并重新加载页面数据
  14. 安装python3后使用pip和pip3的区别是什么？
  15. 第七章|7.4并发编程| I/O模型
  16. java和js获取当前天之后或之前7天(任意)日期
  17. 5、探秘JDK5新并发库之原子性操作类
  18. vi 编辑器常用命令（转）
  19. UIDevice currentDevice model possible values
  20. npm与gulp的使用

热门文章

  1. [poj2288] Islands and Bridges (状压dp)
  2. leetCode笔记--（1）
  3. 小松之LINUX 驱动学习笔记（二）
  4. 【Codeforces 469B】Chat Online
  5. Class example in C/C++
  6. 使用android.graphics.Path类自绘制PopupWindow背景
  7. 浅析Context Class Loader
  8. POJ3249 Test for Job(拓扑排序+dp)
  9. UVA - 10043 Chainsaw Massacre
  10. gemm() 与 gesvd() 到矩阵求逆（inverse）(根据 SVD 分解和矩阵乘法求矩阵的逆)