Question

我正在创建一个应用程序，用户每分钟都会收到一封邮件，但问题是它没有收到任何邮件。我已经安装了随时随地的gem并运行了bundle install命令。之后我运行了。生成并在下面给出的命令和schedule.rb文件是文件。

UsersController

class UsersController < ApplicationController
# GET /users
# GET /users.json


def index 
@users = User.all

respond_to do |format|
  format.html # index.html.erb
  format.json { render json: @users }
end
end

# GET /users/1
# GET /users/1.json
def show
@user = User.find(params[:id])

respond_to do |format|
  format.html # show.html.erb
  format.json { render json: @user }
end
end

# GET /users/new
# GET /users/new.json
def new
@user = User.new

respond_to do |format|
  format.html # new.html.erb
  format.json { render json: @user }
end
end

# GET /users/1/edit
def edit
@user = User.find(params[:id])
end

# POST /users
# POST /users.json
def create
@user = User.new(params[:user])

respond_to do |format|
  if @user.save


    format.html { redirect_to(@user, :notice => 'User was successfully created.') }
    format.json { render :json => @user, :status => :created, :location => @user }
  else
    format.html { render :action => "new" }
    format.json { render :json => @user.errors, :status => :unprocessable_entity }
  end
end
end


# PUT /users/1
# PUT /users/1.json
def update
@user = User.find(params[:id])

respond_to do |format|

    format.html { redirect_to @user, notice: 'User was successfully updated.' }
    format.json { head :no_content }
  else
    format.html { render action: "edit" }
    format.json { render json: @user.errors, status: :unprocessable_entity }
  end
end
end

# DELETE /users/1
# DELETE /users/1.json
def destroy
@user = User.find(params[:id])
respond_to do |format|
  if @user.destroy
    # Tell the UserMailer to send a welcome Email after save


    format.html { redirect_to(@user, :notice => 'User was successfully created.') }
    format.json { render :json => @user, :status => :created, :location => @user }
  else
    format.html { render :action => "new" }
    format.json { render :json => @user.errors, :status => :unprocessable_entity }
  end
end
end

end

Schedule.rb

every 1.minute do
runner "User.send_email_to_user"
end

这是Model user.rb

class User < ActiveRecord::Base
attr_accessible :email, :login, :name, :Notification

def self.send_email_to_user
UserMailer.welcome_email(@user).deliver
end
end

这是User_mailer.rb

class UserMailer < ActionMailer::Base
default from: "anasjmh@gmail.com"

def welcome_email(user)
@user = user
@url  = "http://gmail.com/login"
mail(:to => user.email, :subject => "Welcome to My Awesome Site")
end
end

谁能告诉我问题出在哪里????? 任何帮助将不胜感激......

提前致谢。

Answer 1

UserMailer本身有用吗？我有一些想法，你需要在mail方法之后调用deliver方法，mail方法只准备消息：

mail(:to => user.email, :subject => "Welcome to My Awesome Site").deliver

您是否正确配置了action_mailer？您可以将其配置为显示错误，例如在development.rb中：

config.action_mailer.default_url_options = { :host => 'yourdomain.com' }
config.action_mailer.raise_delivery_errors = true
config.action_mailer.perform_deliveries = true

如何使用gem为cron工作？

1 个答案: