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153 lines
2.8 KiB
C++
153 lines
2.8 KiB
C++
// db_service.cpp : 定义控制台应用程序的入口点。
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//
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#include "stdafx.h"
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#include <iostream>
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#include "acl_cpp/acl_cpp_init.hpp"
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#include "acl_cpp/stdlib/log.hpp"
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#include "acl_cpp/stdlib/string.hpp"
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#include "acl_cpp/stream/aio_handle.hpp"
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#include "acl_cpp/db/db_handle.hpp"
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#include "acl_cpp/db/db_sqlite.hpp"
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#include "acl_cpp/db/db_service_sqlite.hpp"
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class myquery : public acl::db_query
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{
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public:
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myquery(int id) : id_(id)
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{
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}
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~myquery()
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{
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}
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virtual void on_error(acl::db_status status)
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{
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printf("%s:%d\r\n", __FUNCTION__, __LINE__);
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(void) status;
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printf(">>on error, id: %d\r\n", id_);
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}
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virtual void on_ok(const acl::db_rows* rows, int affected)
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{
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(void) rows;
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(void) affected;
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printf(">>on ok, id: %d\r\n", id_);
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}
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virtual void destroy()
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{
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delete this;
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}
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protected:
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private:
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int id_;
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};
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static acl::string __dbfile("测试.db");
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const char* CREATE_TBL =
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"create table group_tbl\r\n"
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"(\r\n"
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"group_name varchar(128) not null,\r\n"
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"uvip_tbl varchar(32) not null default 'uvip_tbl',\r\n"
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"access_tbl varchar(32) not null default 'access_tbl',\r\n"
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"access_week_tbl varchar(32) not null default 'access_week_tbl',\r\n"
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"access_month_tbl varchar(32) not null default 'access_month_tbl',\r\n"
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"update_date date not null default '1970-1-1',\r\n"
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"disable integer not null default 0,\r\n"
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"add_by_hand integer not null default 0,\r\n"
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"class_level integer not null default 0,\r\n"
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"primary key(group_name, class_level)\r\n"
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")";
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static bool tbl_create(acl::db_handle& db)
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{
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if (db.tbl_exists("group_tbl"))
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return (true);
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if (db.sql_update(CREATE_TBL) == false)
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{
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printf("sql error\r\n");
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return (false);
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}
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else
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{
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printf("create table ok\r\n");
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return (true);
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}
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}
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static bool create_db(void)
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{
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acl::db_sqlite db(__dbfile);
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if (db.open() == false)
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{
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printf("open dbfile: %s error\r\n", __dbfile.c_str());
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return (false);
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}
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db.show_conf();
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return (tbl_create(db));
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}
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int main(void)
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{
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acl::acl_cpp_init();
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#ifdef WIN32
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acl::open_dos();
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#endif
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logger_open("dbservice.log", "dbservice", "all:0");
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if (create_db() == false)
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{
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getchar();
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return (1);
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}
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acl::aio_handle handle;
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acl::db_service* server = new acl::db_service_sqlite("DB_TEST", __dbfile, 100, 2);
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// 使消息服务器监听 127.0.0.1 的地址
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if (server->open(&handle) == false)
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{
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delete server;
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std::cout << "open server error!" << std::endl;
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getchar();
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return (1);
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}
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acl::string sql;
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myquery* query;
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for (int i = 0; i < 100; i++)
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{
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query = new myquery(i);
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sql.format("insert into group_tbl('group_name', 'uvip_tbl')"
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" values('中国人-%d', 'test')", i);
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server->sql_update(sql.c_str(), query);
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}
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while (true)
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{
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if (handle.check() == false)
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{
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std::cout << "stop now!" << std::endl;
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break;
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}
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}
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delete server;
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handle.check();
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std::cout << "server stopped!" << std::endl;
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getchar();
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return (0);
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}
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