Code.delete_all User.delete_all require 'digest' require 'securerandom' pass = SecureRandom.hex(3) User.create([ { account: 'boom', password: Digest::SHA256.hexdigest('beach'), admin: true }, { account: SecureRandom.hex(3), password: Digest::SHA256.hexdigest(pass), original_password: pass, admin: false } ]) Code.create( q: 0, description: "建立一個method名稱為plus,可以將兩個帶入的參數相加,\n"\ "例如:plus(1,2)將得到結果3", content: "def plus(x, y)\n"\ "\n"\ "end" ) Code.create( q: 1, description: "建立一個method名稱為sum,可以計算整數x和整數y之間所有值的總和,\n"\ "例如:sum(1,10)將得到結果55", content: "def sum(x, y)\n"\ "\n"\ "end" )