So, I saw in a video that Arduino Uno r3's 5v regulator provide 1 amp current and if the power consumption is more than it , the regulator would burn, So I am using a really one module, a RFID detector module, a solenoid lock, for my project. So how much mamps would all of these would consumpt and regulator would burn or not
Add up the current demands of the solenoid and the RFID detector to see what they require.
It is not correct that the Uno R3 regulator can provide 1 Ampere. The actual current that it can provide depends on Vin, and if that exceeds about 12V, you can't draw a significant amount of current from the 5V pin without the regulator overheating and shutting down.
We recommend applying 7 to 9V on Vin, and to plan on never drawing more than about 150 mA from the 5V pin.
It is always best to use a separate power supply for motors, servos and solenoids. Don't forget to connect the grounds.
The Uno is a controller, NOT a power supply!
The on board regulator is OK for a few LEDs, but I recommend using an external switch mode regulator or battery to power anything else. A variable SMR can be bought on the Internet for a few pounds, if it burns out, it is easy to replace with a more powerfull version.
Hi, @dj_121
Welcome to the forum.
https://forum.arduino.cc/t/how-to-get-the-best-out-of-this-forum
A simple solution is to have an external 5V supply capable of powering all your components, including the UNO.
The 5V pin on the UNO can be used as a power in pin to power the controller.
Tom... 
Do you have spares, power supplies are much less expensive.
My Crispy Critter Rules:
Rule #1. A Power Supply the Arduino is NOT!
Rule #2. Never Connect Anything Inductive to an Arduino!
Violating these rules tends to make crispy critters out of Arduinos.