数据库操作基类
聊天demo：http://www.liaofuwu.com
环境
支持操作系统：Windows、Linux的Mono
支持数据库：Mysql、Oracle、Sql Server
配置
配置文件默认位置
配置文件为dbinit.ini，文件需放置于站点根目录。如：
Windows站点位于d:\www\wwwroot\，则dbinit.ini文件需放置于d:\dbinit.ini
Linux放置于/dbinit.ini
设置配置文件路径
DBMonoUtility.IniFile.FilePath ="d:\\www\\wwwroot\\";
配置文件说明
###########################################
# Key Value
# NAME 是配置连接名
# DBTYPE 用于扩展（Oracle,MySql,SqlServer）
# DBCONNECTIONSTRING 加密后的数据库连接字符串
# INITVECTOR 用于解密连接字符串的密钥
###########################################
NAME | dbname
DBTYPE | MySql
DBCONNECTIONSTRING | G/Glu++3AoMf9YQ3MxGNsHBy5S3kVHEwL4wTH+ffEZJWWjZtr7ta529B4nuVDXk96CG0oKORXXsauh52mIaAxZH4WUb02lVnSR2rXUMfj7ulSG6cUGscO/IWwAGCYg2gLZk5LmbtZHE=
INITVECTOR | QLyb74sRmMw=
函数说明与调用示例
初使化
DataBasePool.AddDataBaseConnectionString("数据库连接池名","16位公钥");
DataBaseOperator.Init("数据库名");
执行SQL语句
说明
public int ExecuteStatement (string expr,List<ParamItem> param);
参数expr为Sql语句
参数param为参数列表对象
返回值为受影响行数
示例
DataBaseOperator dbo = null;
result = new InvokeResult();
try
{
dbo = new DataBaseOperator();
string sqlStr = @"update XXUserPropsChangeLog set `status` =@iStatus,`desc`=@sDesc where logId = @iLogId and userId = @iUserId";
ParamCollections pc = new ParamCollections();
pc.Add("@iStatus", "1", DataType.INT);
pc.Add("@sDesc", "XXXX", DataType.STRING);
pc.Add("@iLogId",recordId.ToString(),DataType.INT);
pc.Add("@iUserId",userId.ToString(),DataType.INT);
result.ReturnObject = dbo.ExecuteStatement(sqlStr, pc.GetParams(true));
result.Message = "操作成功！ ";
result.Result = true;
}
catch (Exception ex)
{
result.Result = false;
result.Message = ex.Message;
result.ErrorObject = this;
}
finally
{
if (null!= dbo)
{
dbo.Close();
dbo = null;
}
}
return result;
执行存储过程
说明
public ArrayListExecProcedure(string procName, List<ParamItem>param);
public DataTableExecProcedure(string procName, List<ParamItem>param, out ArrayListoutAl);
示例
DataBaseOperator dbo = null;
result = new InvokeResult();
try
{
dbo = new DataBaseOperator();
string sqlStr = @"P_User_Handshake";
ParamCollections pc = new ParamCollections();
pc.Add("@iRoomId",roomId.ToString(),DataType.INT,InOutFlag.IN);
pc.Add("@iUserId",userId.ToString(),DataType.INT,InOutFlag.IN);
pc.Add("@iInterval",interval.ToString(),DataType.INT,InOutFlag.IN);
result.ReturnObject = dbo.ExecProcedure(sqlStr, pc.GetParams());
result.Message = "操作成功！ ";
result.Result = true;
}
catch (Exception ex)
{
result.Result = false;
result.Message = ex.Message;
result.ErrorObject = this;
}
finally
{
if (null!= dbo)
{
dbo.Close();
dbo = null;
}
}
return result;
连接字符串加解密
工具链接地址
加解密请访问：http://tools.liaofuwu.com:8080/dbinit.aspx
加密
解密
