输出日志代码

app/helpers/logger_helper.rb

@@ -0,0 +1,27 @@
+module LoggerHelper
+
+  #输出日志
+  def OutLogger
+    #日志输出级别
+    #Rails.logger.level = Logger::INFO
+
+    if(!File.exist?("database"))
+      Dir.mkdir("database")
+    end
+    if(!File.exist?("database/get"))
+      Dir.mkdir("database/get")
+    end
+    if(!File.exist?("database/sql"))
+      Dir.mkdir("database/sql")
+    end
+    if(!File.exist?("database/controller"))
+      Dir.mkdir("database/controller")
+    end
+
+    Rails.logger = Logger.new("database/get/#{Date.today.to_s}.log", "daily")
+    ActiveRecord::Base.logger = Logger.new("database/sql/#{Date.today.to_s}.log", "daily")
+    ActionController::Base.logger = Logger.new("database/controller/#{Date.today.to_s}.log", "daily")
+  end
+
+end
+

config/environment.rb

@@ -13,3 +13,16 @@ end
 
 # Initialize the rails application
 RedmineApp::Application.initialize!
+
+#日志格式
+class Logger
+  def format_message(level, time, progname, msg)
+    "#{time.to_s(:db)} #{level} -- #{msg}\r\n"
+  end
+end
+
+#输出日志(database文件夹下get、sql、controller按照日期 分别输出路由信息、SQL语句、调用页面)[影响系统效率使用完请注释掉]
+#include LoggerHelper
+#LoggerHelper.OutLogger
+
+