diff --git a/trunk/Message/Common/Sql/structure.php b/trunk/Message/Common/Sql/structure.php
new file mode 100644
index 0000000..b222e6c
--- /dev/null
+++ b/trunk/Message/Common/Sql/structure.php
@@ -0,0 +1,131 @@
+<?php
+// 应用的数据表结构文件 sql
+return "
+CREATE TABLE IF NOT EXISTS `zx_message_person`(
+    `person_id` int(10) unsigned NOT NULL AUTO_INCREMENT COMMENT '主键',
+    `name` varchar(15) NOT NULL DEFAULT '' COMMENT '姓名',
+    `pwd` varchar(32) NOT NULL DEFAULT '' COMMENT '密码',
+    `sex` tinyint(3) NOT NULL DEFAULT '2' COMMENT '性别 1 女 2 男',
+    `mobile` varchar(11) NOT NULL DEFAULT '' COMMENT '手机号码',
+    `email` varchar(64) NOT NULL DEFAULT '' COMMENT '邮箱',
+    `domain` varchar(32) NOT NULL DEFAULT '' COMMENT '企业域名',
+    `status` tinyint(3) unsigned NOT NULL DEFAULT '1' COMMENT '记录状态, 1=正常，2=冻结, 3=删除',
+    `created` bigint(13) unsigned NOT NULL DEFAULT '0' COMMENT '创建时间',
+    `updated` bigint(13) unsigned NOT NULL DEFAULT '0' COMMENT '更新时间',
+    `deleted` bigint(13) unsigned NOT NULL DEFAULT '0' COMMENT '删除时间',
+    PRIMARY KEY(`person_id`),
+    INDEX(`sex`),
+    INDEX(`domain`),
+    INDEX(`status`),
+    INDEX(`created`),
+    INDEX(`updated`),
+    INDEX(`deleted`)
+)ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='留言板-留言者信息表';
+
+--留言信息表
+CREATE TABLE IF NOT EXISTS `zx_message_message`(
+    `message_id` int(10) unsigned NOT NULL AUTO_INCREMENT COMMENT '主键',
+    `title` varchar(80) NOT NULL DEFAULT '' COMMENT '留言标题',
+    `message` varchar(500) NOT NULL DEFAULT '' COMMENT '留言内容',
+    `ip` varchar(15) NOT NULL DEFAULT '' COMMENT '留言ip',
+    `uid` int(10) unsigned NOT NULL DEFAULT 0 COMMENT '操作用户id',
+    `attachment` text NOT NULL COMMENT '素材id,多个使用逗号分隔',
+    `receiver_uid` int(10) unsigned NOT NULL DEFAULT 0 COMMENT '接收留言的用户id',
+    `checked` tinyint(3) unsigned NOT NULL DEFAULT 1 COMMENT '审核状态, 1=未审核，2=通过, 3=不通过',
+    `domain` varchar(32) NOT NULL DEFAULT '' COMMENT '企业域名',
+    `status` tinyint(3) unsigned NOT NULL DEFAULT 1 COMMENT '状态, 1=初始化，2=已更新，3=已删除',
+    `created` bigint(13) unsigned NOT NULL DEFAULT 0 COMMENT '创建时间',
+    `updated` bigint(13) unsigned NOT NULL DEFAULT 0 COMMENT '更新时间',
+    `deleted` bigint(13) unsigned NOT NULL DEFAULT 0 COMMENT '删除时间',
+    PRIMARY KEY(message_id),
+    INDEX(`domain`),
+    INDEX(`status`),
+    INDEX(`uid`),
+    INDEX(`created`),
+    INDEX(`updated`),
+    INDEX(`deleted`)
+)ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='留言板-留言信息表';
+
+-- 留言与评论关联表
+CREATE TABLE IF NOT EXISTS `zx_message_msg__comment`(
+    `id` int(10) unsigned NOT NULL AUTO_INCREMENT COMMENT '主键',
+    `message_id` int(10) unsigned NOT NULL DEFAULT 0 COMMENT '留言记录id',
+    `comment_id` int(10) unsigned NOT NULL DEFAULT 0 COMMENT '评论记录id',
+    `domain` varchar(32) NOT NULL DEFAULT '' COMMENT '企业域名',
+    `status` tinyint(3) unsigned NOT NULL DEFAULT 1 COMMENT '状态, 1=初始化，2=已更新，3=已删除',
+    `created` bigint(13) unsigned NOT NULL DEFAULT 0 COMMENT '创建时间',
+    `updated` bigint(13) unsigned NOT NULL DEFAULT 0 COMMENT '更新时间',
+    `deleted` bigint(13) unsigned NOT NULL DEFAULT 0 COMMENT '删除时间',
+    PRIMARY KEY(`id`),
+    INDEX(`message_id`),
+    INDEX(`comment_id`),
+    INDEX(`domain`),
+    INDEX(`status`),
+    INDEX(`created`),
+    INDEX(`updated`),
+    INDEX(`deleted`)
+)ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='留言与评论关联表';
+
+-- 评论表
+CREATE TABLE IF NOT EXISTS `zx_message_comment`(
+    `comment_id` int(10) unsigned NOT NULL AUTO_INCREMENT COMMENT '主键',
+    `comment` varchar(140) NOT NULL DEFAULT '' COMMENT '评论内容',
+    `m_uid` int(10) unsigned NOT NULL DEFAULT 0 COMMENT '操作用户id',
+    `domain` varchar(32) NOT NULL DEFAULT '' COMMENT '企业域名',
+    `status` tinyint(3) unsigned NOT NULL DEFAULT 1 COMMENT '状态, 1=初始化，2=已更新，3=已删除',
+    `created` bigint(13) unsigned NOT NULL DEFAULT 0 COMMENT '创建时间',
+    `updated` bigint(13) unsigned NOT NULL DEFAULT 0 COMMENT '更新时间',
+    `deleted` bigint(13) unsigned NOT NULL DEFAULT 0 COMMENT '删除时间',
+    PRIMARY KEY(`comment_id`),
+    INDEX(`domain`),
+    INDEX(`status`),
+    INDEX(`m_uid`),
+    INDEX(`created`),
+    INDEX(`updated`),
+    INDEX(`deleted`)
+)ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='留言与评论关联表';
+
+-- 留言板素材表
+CREATE TABLE IF NOT EXISTS `zx_message_attachment`(
+    `attachment_id` int(10) unsigned NOT NULL AUTO_INCREMENT COMMENT '主键',
+    `path` varchar(255) NOT NULL DEFAULT '' COMMENT '素材路径',
+    `domain` varchar(32) NOT NULL DEFAULT '' COMMENT '企业域名',
+    `status` tinyint(3) unsigned NOT NULL DEFAULT 1 COMMENT '状态, 1=初始化，2=已更新，3=已删除',
+    `created` bigint(13) unsigned NOT NULL DEFAULT 0 COMMENT '创建时间',
+    `updated` bigint(13) unsigned NOT NULL DEFAULT 0 COMMENT '更新时间',
+    `deleted` bigint(13) unsigned NOT NULL DEFAULT 0 COMMENT '删除时间',
+    PRIMARY KEY(`attachment_id`),
+    INDEX(`domain`),
+    INDEX(`status`),
+    INDEX(`created`),
+    INDEX(`updated`),
+    INDEX(`deleted`)
+)ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='留言板素材表';
+
+
+CREATE TABLE  IF NOT EXISTS `zx_message_syscache` (
+    `name` varchar(255) NOT NULL COMMENT '缓存文件名',
+    `domain` varchar(120) NOT NULL DEFAULT '' COMMENT '企业域名',
+    `type` tinyint(3) unsigned NOT NULL DEFAULT '0' COMMENT '缓存类型, 0:非数组, 1:数组',
+    `data` mediumblob NOT NULL COMMENT '数据',
+    `status` tinyint(3) unsigned NOT NULL DEFAULT '1' COMMENT '记录状态, 1=初始化，2=已更新, 3=已删除',
+    `created` bigint(13) unsigned NOT NULL DEFAULT '0' COMMENT '创建时间',
+    `updated` bigint(13) unsigned NOT NULL DEFAULT '0' COMMENT '更新时间',
+    `deleted` bigint(13) unsigned NOT NULL DEFAULT '0' COMMENT '删除时间'
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='留言板-缓存表';
+
+CREATE TABLE  IF NOT EXISTS `zx_message_setting` (
+    `id` int(10) unsigned NOT NULL AUTO_INCREMENT COMMENT '自增 ID',
+    `key` varchar(255) NOT NULL DEFAULT '' COMMENT '变量名',
+    `value` text NOT NULL COMMENT '值',
+    `type` tinyint(3) unsigned NOT NULL DEFAULT '0' COMMENT '缓存类型, 0:非数组, 1:数组',
+    `comment` text NOT NULL COMMENT '说明',
+    `domain` varchar(32) NOT NULL DEFAULT '' COMMENT '企业域名',
+    `status` tinyint(3) unsigned NOT NULL DEFAULT '1' COMMENT '状态, 1=初始化，2=已更新，3=已删除',
+    `created` bigint(13) unsigned NOT NULL DEFAULT '0' COMMENT '创建时间',
+    `updated` bigint(13) unsigned NOT NULL DEFAULT '0' COMMENT '更新时间',
+    `deleted` bigint(13) unsigned NOT NULL DEFAULT '0' COMMENT '删除时间',
+    PRIMARY KEY (`id`),
+    KEY `domain_status` (`domain`,`status`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='留言板-设置表';
+";