Traditional Culture Encyclopedia - Weather forecast - My world rain command code

My world rain command code

Description of rain:/It's raining, and the specific weather description is as follows:

Instructions to stop raining:/It's sunny.

Thunderstorm instruction:/It thunders.

Sunny day:/sunny day

Snowy days:/Weather storms

Input instruction

After entering the game, you have no permission after entering any command cheats. How can I get this permission? It is useless to enter the /op name, even if this command has no permission. Press ESC, click "Open LAN", then turn on "Allow Cheating", and then press "Create LAN" to enter.