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[Utility & Helpers](/categories/utility) 4. / 5. itinfor/wechat\_msg\_crypt ActiveLibrary[Utility & Helpers](/categories/utility) itinfor/wechat\_msg\_crypt ========================== 对公众平台发送给公众账号的消息加解密示例代码再次封装 v1.0.4(2y ago)039MITPHPPHP >=5.6 Since Aug 24Pushed 2y ago1 watchersCompare [ Source](https://github.com/itinfor/wechat_msg_crypt)[ Packagist](https://packagist.org/packages/itinfor/wechat_msg_crypt)[ Docs](https://itinfor.cn)[ RSS](/packages/itinfor-wechat-msg-crypt/feed)WikiDiscussions master Synced 2w ago READMEChangelog (5)DependenciesVersions (6)Used By (0) ### 示例框架 [](#示例框架) ThinkPHP 5.1 ### 官方文档 [](#官方文档) [消息加解密说明](https://developers.weixin.qq.com/doc/offiaccount/Message_Management/Message_encryption_and_decryption_instructions.html "消息加解密说明") ### 下载地址 [](#下载地址) [![image](https://private-user-images.githubusercontent.com/46643783/263679613-cbf00dc0-35f3-4065-9932-a6fcc247e44e.png?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.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.6_dXdJO-Hl9_bFEBGF58xvta3m2YexkJu35q16RqaTk)](https://private-user-images.githubusercontent.com/46643783/263679613-cbf00dc0-35f3-4065-9932-a6fcc247e44e.png?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3ODY0NDA1NDUsIm5iZiI6MTc4NjQ0MDI0NSwicGF0aCI6Ii80NjY0Mzc4My8yNjM2Nzk2MTMtY2JmMDBkYzAtMzVmMy00MDY1LTk5MzItYTZmY2MyNDdlNDRlLnBuZz9YLUFtei1BbGdvcml0aG09QVdTNC1ITUFDLVNIQTI1NiZYLUFtei1DcmVkZW50aWFsPUFLSUFWQ09EWUxTQTUzUFFLNFpBJTJGMjAyNjA4MTElMkZ1cy1lYXN0LTElMkZzMyUyRmF3czRfcmVxdWVzdCZYLUFtei1EYXRlPTIwMjYwODExVDA5MjQwNVomWC1BbXotRXhwaXJlcz0zMDAmWC1BbXotU2lnbmF0dXJlPTJiODQ3Mzg1ZmJkNTc1OTQ2NjU4MzUyMmI5MmVhNTk5NzUwMjFlOGQ4NDU4MjFhMGI3ZjljOWRhZjNlYTJjNDMmWC1BbXotU2lnbmVkSGVhZGVycz1ob3N0JnJlc3BvbnNlLWNvbnRlbnQtdHlwZT1pbWFnZSUyRnBuZyJ9.6_dXdJO-Hl9_bFEBGF58xvta3m2YexkJu35q16RqaTk) ### 封装说明 [](#封装说明) 追加了命名空间+格式化文件 ### 使用方法 [](#使用方法) 1、在项目根目录执行 **composer require itinfor/wechat\_msg\_crypt**，安装该插件 2、安装完成，在vendor目录下，可以看到下载的文件，如下图所示： [![image](https://private-user-images.githubusercontent.com/46643783/263676242-24483a41-33c6-49e8-a76f-1710781943d0.png?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.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.JzlPCLWISlabur7L3n4oJ7GnGOdM9X8s7WZbgNIzeaA)](https://private-user-images.githubusercontent.com/46643783/263676242-24483a41-33c6-49e8-a76f-1710781943d0.png?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.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.JzlPCLWISlabur7L3n4oJ7GnGOdM9X8s7WZbgNIzeaA) 3、在文件顶部需要通过use引入： [![image](https://private-user-images.githubusercontent.com/46643783/263675718-35dbf790-0925-4ae2-b0c8-5e3d7b0fcc95.png?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.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.P5LLG74ErH-207fR4fvz5sHooHY8HcN8jWtoxzlH0AA)](https://private-user-images.githubusercontent.com/46643783/263675718-35dbf790-0925-4ae2-b0c8-5e3d7b0fcc95.png?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.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.P5LLG74ErH-207fR4fvz5sHooHY8HcN8jWtoxzlH0AA) ``` use Itinfor\WXBizMsgCrypt; ``` 4、在需要的调用的地方，跟官方文档一样引用即可，如下： [![image](https://private-user-images.githubusercontent.com/46643783/263675656-b89e7046-2024-44f7-b201-90b0e4ddd1a8.png?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.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.d5STagOmSddZWzQwcLKGMyb-nySGXQqkMreRLZy7uv8)](https://private-user-images.githubusercontent.com/46643783/263675656-b89e7046-2024-44f7-b201-90b0e4ddd1a8.png?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.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.d5STagOmSddZWzQwcLKGMyb-nySGXQqkMreRLZy7uv8) ``` $WXBizMsgCrypt = new WXBizMsgCrypt($token, $encodingAesKey, $appId); ``` 5、解密： [![image](https://private-user-images.githubusercontent.com/46643783/263678130-dc0bd13a-6469-4318-a460-e17ed24a7238.png?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.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.PxdcOT3mkompk0meM3Jq5E3xMKpfHj_EWPoe0vEG0fQ)](https://private-user-images.githubusercontent.com/46643783/263678130-dc0bd13a-6469-4318-a460-e17ed24a7238.png?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.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.PxdcOT3mkompk0meM3Jq5E3xMKpfHj_EWPoe0vEG0fQ) ``` Log::info("get===============>" . json_encode($_GET)); if ( ! empty($_GET['msg_signature']) && ! empty($_GET['timestamp']) && ! empty($_GET['nonce'])) { $errCode = $WXBizMsgCrypt->decryptMsg($_GET['msg_signature'], $_GET['timestamp'], $_GET['nonce'], $from_xml, $msg); Log::info("errCode============>" . $errCode); Log::info("msg============>" . $msg); $object_xml = simplexml_load_string($msg, 'SimpleXMLElement', LIBXML_NOCDATA);//将文件转换成对象 $xml_json = json_encode($object_xml);//将对象转换为JSON Log::info("xml_json===========>" . $xml_json); } ``` ### Health Score 21 — LowBetter than 17% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity7 Limited adoption so far Community9 Small or concentrated contributor base Maturity43 Maturing project, gaining track record Bus Factor1 Top contributor holds 88.2% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~1 days Total 5 Last Release 1085d ago PHP version history (2 changes)v1.0.0PHP >=5.6.0 v1.0.3PHP >=5.6 ### Community Maintainers ![](https://avatars.githubusercontent.com/u/46643783?v=4)[itinfor](/maintainers/itinfor)[@itinfor](https://github.com/itinfor) --- Top Contributors [![itinfor](https://avatars.githubusercontent.com/u/46643783?v=4)](https://github.com/itinfor "itinfor (15 commits)")[![paopao7](https://avatars.githubusercontent.com/u/11934478?v=4)](https://github.com/paopao7 "paopao7 (2 commits)") ### Embed Badge ![Health badge](/badges/itinfor-wechat-msg-crypt/health.svg) ``` [![Health](https://phpackages.com/badges/itinfor-wechat-msg-crypt/health.svg)](https://phpackages.com/packages/itinfor-wechat-msg-crypt) ``` ### Alternatives [numphp/numphp Mathematical PHP library for scientific computing 145115.9k1](/packages/numphp-numphp)[kartik-v/yii2-dropdown-x An extended bootstrap 3.x dropdown widget for Yii 2 with submenu drilldown. 15887.1k6](/packages/kartik-v-yii2-dropdown-x) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)