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101 lines
2.2 KiB
C++
101 lines
2.2 KiB
C++
// mysql.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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// 查询表数据
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static int tbl_select(acl::db_handle& db)
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{
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const char* sql = "select value, category, type from black_white_list";
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if (db.sql_select(sql) == false)
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{
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printf("select sql error\r\n");
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return (-1);
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}
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printf("\r\n---------------------------------------------------\r\n");
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const acl::db_rows* result = db.get_result();
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if (result)
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{
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const std::vector<acl::db_row*>& rows = result->get_rows();
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for (size_t i = 0; i < rows.size(); i++)
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{
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const acl::db_row* row = rows[i];
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for (size_t j = 0; j < row->length(); j++)
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printf("%s, ", (*row)[j]);
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printf("\r\n");
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}
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}
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int ret = (int) db.length();
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// 释放查询结果
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db.free_result();
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return (ret);
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}
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int main(void)
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{
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// WIN32 下需要调用此函数进行有关 SOCKET 的初始化
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acl::acl_cpp_init();
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// 允许将错误日志输出至屏幕
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acl::log::stdout_open(true);
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acl::string line;
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acl::stdin_stream in;
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acl::stdout_stream out;
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#if defined(_WIN32) || defined(_WIN64)
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const char* libname = "libmysql.dll";
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#else
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const char* libname = "libmysqlclient_r.so";
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#endif
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acl::string path;
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// 因为采用动态加载的方式，所以需要应用给出 mysql 客户端库所在的路径
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out.format("Enter %s load path: ", libname);
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if (in.gets(line) && !line.empty())
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#if defined(_WIN32) || defined(_WIN64)
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path.format("%s\\%s", line.c_str(), libname);
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#else
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path.format("%s/%s", line.c_str(), libname);
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#endif
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else
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path = libname;
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out.format("%s path: %s\r\n", libname, path.c_str());
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// 设置动态库加载的全路径
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acl::db_handle::set_loadpath(path);
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const char* dbaddr = "127.0.0.1:16811";
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const char* dbname = "inc365_antispam_db";
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const char* dbuser = "root", *dbpass = "";
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acl::db_mysql db(dbaddr, dbname, dbuser, dbpass);
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if (db.dbopen(NULL) == false)
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{
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printf("open db(%s) error\r\n", dbname);
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getchar();
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return 1;
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}
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printf("open db %s ok\r\n", dbname);
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int ret = tbl_select(db);
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if (ret >= 0)
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{
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printf(">>select ok\r\n");
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}
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else
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printf(">>select error\r\n");
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printf("mysqlclient lib's version: %ld, info: %s\r\n",
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db.mysql_libversion(), db.mysql_client_info());
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return 0;
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}
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