Year: 2020

• External network connection to Alibaba Cloud RDS MySQL instance

  2020/12/16

• WeChat third-party platform – alarm group, content: When the WeChat server pushes the component_verify_ticket to the developer of the public account service, the developer has not returned within 5 seconds.

  2020/12/11

• HTTP client extension based on Yii 2, upload files, php fatal errorYii\Base\ErrorExceptionwith messageAllowed memory size of 2147483648 bytes exhausted (Tried to allocate 1084897244 bytes)analysis solution

  2020/12/07

• Douyin open platform, upload video to file server, response: 413 Request Entity Too Large investigation and analysis

  2020/12/03

• The implementation of Yii 2 based on HTTP client extension, download the file and save as a specific file name (download the remote file to the server), the implementation of memory usage drops from 400 MB to 7 MB

  2020/11/26

• The practice of obtaining the reading number of articles on the WeChat public account (the request parameter does not support the article ID)

  2020/11/20

• In Yii 2.0, Redis’s Active Record (Active Record), based on the ROW view structure, is inconsistent with the order of the model field.

  2020/11/10

• In K8s, the PHP code cache component has been installed: Zend Opcache, modify the PHP file, and let it take effect immediately (batch kill the PHP process in CentOS)

  2020/11/05

• Douyin Authorization: Analysis of the application without permission

  2020/11/03

• In Yii 2.0, when connecting two tables, specify some additional conditions in the ON section of the join query, based on the implementation of the ActiveDataFilter query filter

  2020/10/24