How to automatically update an application installed with Inno Setup

社会主义新天地 提交于 2020-07-07 12:33:10

问题


I have an executable application setup.exe for Windows that I realized with Launch4j/Inno Setup based on Java.

I often frequently release new versions and bug fixes.

I would like to know if there is a mechanism to install updates automatically?


回答1:


Inno Setup does not have any built-in mechanism for implementing automatic updates.

You need to implement that yourself:

  • Make your application check for new versions (against your application webpage?). E.g. on startup (on a background thread?)
  • If the application detects a new version, make it download an installer to a temporary location.
  • Make the application execute the downloaded installer. You can make the installer run in silent mode (/silent switch). The application should close itself, to unlock any files it is using, to allow files update.


来源:https://stackoverflow.com/questions/27860099/innosetup-and-automatic-update

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