From 6f63e3ea1f49d2d262ed0649b1d4e37d52d476cd Mon Sep 17 00:00:00 2001
From: yuanke <249218296@qq.com>
Date: Fri, 23 Sep 2016 17:38:57 +0800
Subject: [PATCH] =?UTF-8?q?task=E4=BB=BB=E5=8A=A1=20mysql=E6=95=B0?=
 =?UTF-8?q?=E6=8D=AE=E7=A7=BB=E5=88=B0redis?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 lib/tasks/mysql2redis.rake | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 lib/tasks/mysql2redis.rake

diff --git a/lib/tasks/mysql2redis.rake b/lib/tasks/mysql2redis.rake
new file mode 100644
index 000000000..861411bb9
--- /dev/null
+++ b/lib/tasks/mysql2redis.rake
@@ -0,0 +1,31 @@
+#coding=utf-8
+
+namespace :mysql2redis do
+
+  task :mysql2redis=> :environment do
+    puts "start mysql2redis."
+
+    mysqlTableName = ARGV[1]
+
+    puts mysqlTableName
+
+    begin
+      className = mysqlTableName.classify.constantize
+      puts "class ="+className.to_s
+      puts className.count
+      count = 0
+      className.where("").find_each do|tmp|
+        key = mysqlTableName+":"+tmp.id.to_s
+        tmp.attributes.each do |k,v|
+          $redis.hset(key,k,v)
+        end
+        count = count + 1
+      end
+      puts "count = "+count.to_s
+    rescue
+      puts "this table is not exist!"
+    end
+
+    puts "end mysql2redis."
+  end
+end
\ No newline at end of file