[wechat applet development] (I) development environment and applet official account application

development tool ：

Hbuildx + Wechat applet development tool

Development framework :

uni-app

Simply record the problems encountered in the process
First of all, personal official account does not have the function of creating small programs , You need to apply for a official account separately , Choose applet , The application is completed as shown in the figure below

Then in development management > Found in development settings appID

And then use Hbuildx Create an empty uniapp project , double-click manifest.json Find the wechat applet configuration , Fill in yours. appId

Then select the developer tool running on wechat , You may encounter unsuccessful compilation startup Tips ：

The service port of the tool is closed . To use the command line to call the tool , Please enter y To confirm that , Or manual

Just find it in wechat developer tools Set up > Security > Service port Just open it

Finally, it runs successfully as follows ：

Applet appId No problem with configuration , You can normally develop and release to the applet .