{"id":19259768,"url":"https://github.com/onanying/ci-phpsession","last_synced_at":"2026-05-16T04:35:48.584Z","repository":{"id":170577717,"uuid":"68906741","full_name":"onanying/CI-PHPSession","owner":"onanying","description":"CodeIgniter 的 session 类因为无法做到关闭浏览器session就失效，对于开发后台管理有安全隐患，所以我重写了一个使用原生php session的类，可无缝切换。","archived":false,"fork":false,"pushed_at":"2016-09-22T10:05:49.000Z","size":5,"stargazers_count":1,"open_issues_count":0,"forks_count":1,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-01-05T09:42:20.604Z","etag":null,"topics":["codeigniter","session"],"latest_commit_sha":null,"homepage":"","language":"PHP","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/onanying.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2016-09-22T09:37:03.000Z","updated_at":"2021-07-24T06:36:14.000Z","dependencies_parsed_at":null,"dependency_job_id":"19af2770-8bd9-4f87-b748-8a6ebac608ab","html_url":"https://github.com/onanying/CI-PHPSession","commit_stats":null,"previous_names":["onanying/ci-phpsession"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/onanying%2FCI-PHPSession","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/onanying%2FCI-PHPSession/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/onanying%2FCI-PHPSession/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/onanying%2FCI-PHPSession/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/onanying","download_url":"https://codeload.github.com/onanying/CI-PHPSession/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":240356653,"owners_count":19788588,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["codeigniter","session"],"created_at":"2024-11-09T19:17:46.199Z","updated_at":"2026-05-16T04:35:48.519Z","avatar_url":"https://github.com/onanying.png","language":"PHP","funding_links":[],"categories":[],"sub_categories":[],"readme":"## 简介\n\nCodeIgniter 的 session 类因为无法做到关闭浏览器session就失效，对于开发后台管理有安全隐患；如果强行配置$config['sess_expiration'] = 0;  则会导致服务器session文件不会被清理的问题，既然PHP原生的session本来就很好用，在不改变项目代码的情况下，所以我按CodeIgniter session类的方法重写了一个使用原生php session的类，可无缝切换。\n\n### 使用 Session 类\n\n与CodeIgniter的session类的使用方法一模一样，只是载入的类由session变为nsession，[官方文档](http://codeigniter.org.cn/user_guide/libraries/sessions.html)。\n\n#### 初始化 Nsession 类\n\n先将 Nsession.php 放入 application\\libraries 目录。\n\n```\n$this-\u003eload-\u003elibrary('nsession');\n```\n\n#### 获取 Session 数据\n\n```php\n// 获取单个键值\n$_SESSION['item']\n// or\n$this-\u003ensession-\u003eitem\n// or\n$this-\u003ensession-\u003euserdata('item');\n```\n\n```php\n// 获取所有键值\n$_SESSION\n// or\n$this-\u003ensession-\u003euserdata();\n```\n\n#### 添加 Session 数据\n\n```php\n// 添加多个值\n$newdata = array(\n    'username'  =\u003e 'johndoe',\n    'email'     =\u003e 'johndoe@some-site.com',\n    'logged_in' =\u003e TRUE\n);\n$this-\u003ensession-\u003eset_userdata($newdata);\n// 添加一个值\n$this-\u003ensession-\u003eset_userdata('some_name', 'some_value');\n```\n\n#### 检查某个 session 值是否存在\n\n```php\nisset($_SESSION['some_name'])\n// or\n$this-\u003ensession-\u003ehas_userdata('some_name');\n```\n\n#### 删除 Session 数据\n\n\n```php\nunset($_SESSION['some_name']);\n// or\n$this-\u003ensession-\u003eunset_userdata('some_name');\n// or\n$array_items = array('username', 'email');\n$this-\u003ensession-\u003eunset_userdata($array_items);\n```\n\n#### 销毁 Session\n\n```php\nsession_destroy();\n// or\n$this-\u003ensession-\u003esess_destroy();\n```","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fonanying%2Fci-phpsession","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fonanying%2Fci-phpsession","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fonanying%2Fci-phpsession/lists"}