作曲者需要phpoffice/PHPSReadSheet don'；行不通

最初，我需要一个库来帮助我将数据上传到Excel，找到了这个库，然后出现了一个问题

我尝试安装composer需要phpoffice/phpspreadsheet 但我有问题

Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - The requested PHP extension ext-spltype * is missing from your system. Install or enable PHP's spltype extension.


Installation failed, reverting ./composer.json to its original content.

我不明白错误来自何处，因为在我的composer.json中有一个依赖项“ext spltype”：“*”

{
    "type": "project",
    "license": "proprietary",
    "require": {
        "php": "^7.2.5",
        "ext-ctype": "*",
        "ext-iconv": "*",
        "sensio/framework-extra-bundle": "^5.5",
        "symfony/asset": "5.1.*",
        "symfony/console": "5.1.*",
        "symfony/dotenv": "5.1.*",
        "symfony/expression-language": "5.1.*",
        "symfony/flex": "^1.3.1",
        "symfony/form": "5.1.*",
        "symfony/framework-bundle": "5.1.*",
        "symfony/http-client": "5.1.*",
        "symfony/intl": "5.1.*",
        "symfony/mailer": "5.1.*",
        "symfony/mime": "5.1.*",
        "symfony/monolog-bundle": "^3.1",
        "symfony/notifier": "5.1.*",
        "symfony/orm-pack": "^1.0",
        "symfony/process": "5.1.*",
        "symfony/security-bundle": "5.1.*",
        "symfony/serializer-pack": "*",
        "symfony/string": "5.1.*",
        "symfony/translation": "5.1.*",
        "symfony/twig-pack": "^1.0",
        "symfony/validator": "5.1.*",
        "symfony/web-link": "5.1.*",
        "symfony/yaml": "5.1.*",
      "ext-spltype": "*"
    },
    "require-dev": {
        "symfony/debug-pack": "*",
        "symfony/maker-bundle": "^1.19",
        "symfony/profiler-pack": "*",
        "symfony/test-pack": "*"
    },
    "config": {
        "optimize-autoloader": true,
        "preferred-install": {
            "*": "dist"
        },
        "sort-packages": true
    },
    "autoload": {
        "psr-4": {
            "App\\": "src/"
        }
    },
    "autoload-dev": {
        "psr-4": {
            "App\\Tests\\": "tests/"
        }
    },
    "replace": {
        "paragonie/random_compat": "2.*",
        "symfony/polyfill-ctype": "*",
        "symfony/polyfill-iconv": "*",
        "symfony/polyfill-php72": "*",
        "symfony/polyfill-php71": "*",
        "symfony/polyfill-php70": "*",
        "symfony/polyfill-php56": "*"
    },
    "scripts": {
        "auto-scripts": {
            "cache:clear": "symfony-cmd",
            "assets:install %PUBLIC_DIR%": "symfony-cmd"
        },
        "post-install-cmd": [
            "@auto-scripts"
        ],
        "post-update-cmd": [
            "@auto-scripts"
        ]
    },
    "conflict": {
        "symfony/symfony": "*"
    },
    "extra": {
        "symfony": {
            "allow-contrib": false,
            "require": "5.1.*"
        }
    }
}

这是我的composer.json

{
    "type": "project",
    "license": "proprietary",
    "require": {
        "php": "^7.2.5",
        "ext-ctype": "*",
        "ext-iconv": "*",
        "sensio/framework-extra-bundle": "^5.5",
        "symfony/asset": "5.1.*",
        "symfony/console": "5.1.*",
        "symfony/dotenv": "5.1.*",
        "symfony/expression-language": "5.1.*",
        "symfony/flex": "^1.3.1",
        "symfony/form": "5.1.*",
        "symfony/framework-bundle": "5.1.*",
        "symfony/http-client": "5.1.*",
        "symfony/intl": "5.1.*",
        "symfony/mailer": "5.1.*",
        "symfony/mime": "5.1.*",
        "symfony/monolog-bundle": "^3.1",
        "symfony/notifier": "5.1.*",
        "symfony/orm-pack": "^1.0",
        "symfony/process": "5.1.*",
        "symfony/security-bundle": "5.1.*",
        "symfony/serializer-pack": "*",
        "symfony/string": "5.1.*",
        "symfony/translation": "5.1.*",
        "symfony/twig-pack": "^1.0",
        "symfony/validator": "5.1.*",
        "symfony/web-link": "5.1.*",
        "symfony/yaml": "5.1.*",
      "ext-spltype": "*"
    },
    "require-dev": {
        "symfony/debug-pack": "*",
        "symfony/maker-bundle": "^1.19",
        "symfony/profiler-pack": "*",
        "symfony/test-pack": "*"
    },
    "config": {
        "optimize-autoloader": true,
        "preferred-install": {
            "*": "dist"
        },
        "sort-packages": true
    },
    "autoload": {
        "psr-4": {
            "App\\": "src/"
        }
    },
    "autoload-dev": {
        "psr-4": {
            "App\\Tests\\": "tests/"
        }
    },
    "replace": {
        "paragonie/random_compat": "2.*",
        "symfony/polyfill-ctype": "*",
        "symfony/polyfill-iconv": "*",
        "symfony/polyfill-php72": "*",
        "symfony/polyfill-php71": "*",
        "symfony/polyfill-php70": "*",
        "symfony/polyfill-php56": "*"
    },
    "scripts": {
        "auto-scripts": {
            "cache:clear": "symfony-cmd",
            "assets:install %PUBLIC_DIR%": "symfony-cmd"
        },
        "post-install-cmd": [
            "@auto-scripts"
        ],
        "post-update-cmd": [
            "@auto-scripts"
        ]
    },
    "conflict": {
        "symfony/symfony": "*"
    },
    "extra": {
        "symfony": {
            "allow-contrib": false,
            "require": "5.1.*"
        }
    }
}

---

我还尝试安装sudo pecl install SPL_类型，但出现错误

这是一个PHP pecl扩展，它的安装由composer管理：

---

Composer只是检查它是否存在，如果不存在则会失败。

我正在将Ubuntu 18.04与Apache一起使用。使用这里的脚本很有效

sudo apt-get install libpcre3-dev php5-dev php-pear -y
sudo pecl install SPL_Types
echo extension=spl_types.so | sudo tee /etc/php5/mods-available/spl_types.ini
sudo php5enmod spl_types
sudo service apache2 reload

---

我从composer.json中删除了“ext-spltype”：“*”，现在可以使用了。

我们需要知道您使用的是哪个操作系统来帮助您。@Vanlesk，我使用Linux-Ubuntui编写，我也尝试安装sudo-pecl-install-SPL\u-Types，但我有错误我使用了7.2版本我尝试了这种方法sudo-pecl-install-SPL\u-Types警告：通道“pecl.php.net”更新了它的协议，使用“pecl通道更新pecl.php.net”来更新下载的SPL_Types-0.4.0.tgz。。。开始下载SPL_Types-0.4.0.tgz（8388字节）…完成：8388字节6个源文件，构建运行：phpize sh:1:phpize:not found错误：`phpize'failed@titааааааааааааааа尝试运行

su