{

// 路由表, 使一个程序能逻辑上实现多个页面

std::map<String, void(*)(Page*)> handle;

handle["index"] = index;

handle["product_list"] = productList;

handle["article_list"] = articleList;

handle["node"] = node;

handle["admin_login"] = adminLogin;

handle["admin_index"] = adminIndex;

handle["admin_user"] = adminUser;

handle["admin_type"] = adminType;

handle["admin_node"] = adminNode;

handle["admin_node_modify"] = adminNodeModify;

handle["admin_comment"] = adminComment;

handle["admin_attachment"] = adminAttachment;

handle["admin_attachment_dialog"] = adminAttachmentDialog;

handle["admin_setting"] = adminSetting;

handle["admin_password"] = adminPassword;

handle["admin_edit_tmpl"] = adminEditTmpl;

handle["admin_run_sql"] = adminRunSql;

handle["admin_file"] = adminFile;

// 获取数据库连接参数

String db_host(getenv("DATABASE_HOST"));

String db_name(getenv("DATABASE_NAME"));

String db_user(getenv("DATABASE_USER"));

String db_password(getenv("DATABASE_PASSWORD"));

int db_port = atoi(getenv("DATABASE_PORT"));

// 打开数据库

db = new Mysql;

db->open(db_host, db_user, db_password, db_name, db_port);

// MySQL需要执行下面语句避免数据库中文乱码

db->exec("set names 'utf8'");

// 设置模版加载目录

Page::setTmplDir("./tmpl/");

// 临时文件存放目录

Page::setTempDir("./cache/");

// 文件上传目录

Page::setUploadDir("/uploads/");

// 初始化页面对象

Page page;

// 页面中可以使用变量html_head在HTML头中插入额外的CSS和JS

page.response("html_head", "");

String path = page.pathInfo(0);

if(!path.startsWith("admin_"))

{

db->query("select name,value from settings where name in ('web_title','web_logo','web_keywords','web_description')");

while(db->next())

{

if(db->getString(0) == "web_title")

page.response("web_title", db->getString(1));

if(db->getString(0) == "web_logo")

page.response("web_logo", db->getString(1));

if(db->getString(0) == "web_keywords")

page.response("web_keywords", db->getString(1));

if(db->getString(0) == "web_description")

page.response("web_description", db->getString(1));

}

}

if(path.empty())

index(&page);

else if(handle.find(path) != handle.end())

handle[path](&page);

else

page.notFound();

// 关闭数据库

db->close();

delete db;

return 0;