/// <summary>
/// 连接信息构建
/// </summary>
/// <param name="dbContextOption"></param>
/// <param name="dbcs"></param>
/// <returns></returns>
public static IEnumerable <DbContextOption> DbContextOption(this DbContextOption dbContextOption, IDictionary <string, DbContextOption> dbcs)
{
if (dbcs.Count > 0)
{
using (var connContext = new ProtocolDbContext(dbContextOption))
{
var conn = connContext.Set <ProtocolInfo>().Where(p => p.ProtocalType == ProtocalType.DB && dbcs.Keys.Contains(p.ContainerName)).ToList();
List <int> cfgIds = conn.Select(p => p.CfgID).ToList();
var details = connContext.Set <ProtocolCfgInfo>().Where(p => cfgIds.Contains(p.CfgID)).ToList();
if (conn != null && conn.Count > 0)
{
foreach (var item in conn)
{
if (details != null && details.Count > 0)
{
var connDetail = details.FirstOrDefault(p => p.CfgID == item.CfgID);
if (connDetail != null)
{
if (connDetail.ProviderName == DbProviderNames.Oracle && !string.IsNullOrWhiteSpace(connDetail.ServerName))
{
connDetail.Driver = DbProviderNames.Oracle_Managed_ODP;
item.DataBaseName = connDetail.ServerName;
}
var connectStrings = dbContextOption.ConnectionString;
if (connDetail.ProviderName == DbProviderNames.Oracle)
{
connectStrings = BuildOracleClientConnectionString(item.DataBaseName, connDetail.DesUserID, connDetail.DesPassword, item.IsConnPool, connDetail.CONNET_POOL_MAXACTIVE, connDetail.CONNET_POOL_MAXIDLE);
}
else if (connDetail.ProviderName == DbProviderNames.Oracle_Managed_ODP)
{
connectStrings = BuildOracleManagedODPConnectionString(connDetail.Url, connDetail.Port, item.DataBaseName, connDetail.DesUserID, connDetail.DesPassword, item.IsConnPool, connDetail.CONNET_POOL_MAXACTIVE, connDetail.CONNET_POOL_MAXIDLE);
}
else if (connDetail.ProviderName == DbProviderNames.Oracle_ODP)
{
connectStrings = BuildOracleODPConnectionString(connDetail.Url, connDetail.Port, item.DataBaseName, connDetail.DesUserID, connDetail.DesPassword, item.IsConnPool, connDetail.CONNET_POOL_MAXACTIVE, connDetail.CONNET_POOL_MAXIDLE);
}
else if (connDetail.ProviderName == DbProviderNames.SqlServer)
{
connectStrings = BuildSqlServerConnectionString(connDetail.Url, connDetail.DesUserID, connDetail.DesPassword, item.DataBaseName, connDetail.Port);
}
else if (connDetail.ProviderName == DbProviderNames.MySQL)
{
connectStrings = BuildMySqlConnectionString(connDetail.Url, connDetail.DesUserID, connDetail.DesPassword, item.DataBaseName, connDetail.Port, connDetail.CONNET_POOL_MAXACTIVE, connDetail.CONNET_POOL_MAXIDLE);
}
if (dbcs.ContainsKey(item.ContainerName))
{
dbcs[item.ContainerName].ConnectionString = connectStrings;
dbcs[item.ContainerName].Provider = connDetail.ProviderName;
}
else
{
var key = dbcs.Keys.FirstOrDefault(p => p.StartsWith(item.ContainerName));
if (!string.IsNullOrEmpty(key))
{
dbcs[key].ConnectionString = connectStrings;
dbcs[key].Provider = connDetail.ProviderName;
dbcs[key].LogggerFactory = dbContextOption.LogggerFactory;
}
}
}
}
}
}
}
}
return(dbcs.Values);
}
/// <summary>
/// 单一连接构建
/// </summary>
/// <param name="dbContextOption"></param>
/// <param name="defaultContainer"></param>
/// <returns></returns>
public static DbContextOption SingleDbContextOption(this DbContextOption dbContextOption, string defaultContainer)
{
using (var connContext = new ProtocolDbContext(dbContextOption))
{
var conn = connContext.Set <ProtocolInfo>().Where(p => p.ProtocalType == ProtocalType.DB && p.ContainerName.Equals(defaultContainer)).ToList();
if (conn != null && conn.Count > 0)
{
var item = conn.FirstOrDefault();
var connDetail = connContext.Set <ProtocolCfgInfo>().Get(item.CfgID);
if (connDetail != null)
{
if (connDetail.ProviderName == DbProviderNames.Oracle && !string.IsNullOrWhiteSpace(connDetail.ServerName))
{
connDetail.Driver = DbProviderNames.Oracle_Managed_ODP;
item.DataBaseName = connDetail.ServerName;
}
var connectStrings = dbContextOption.ConnectionString;
if (connDetail.ProviderName == DbProviderNames.Oracle)
{
connectStrings = BuildOracleClientConnectionString(item.DataBaseName, connDetail.DesUserID, connDetail.DesPassword, item.IsConnPool, connDetail.CONNET_POOL_MAXACTIVE, connDetail.CONNET_POOL_MAXIDLE);
}
else if (connDetail.ProviderName == DbProviderNames.Oracle_Managed_ODP)
{
connectStrings = BuildOracleManagedODPConnectionString(connDetail.Url, connDetail.Port, item.DataBaseName, connDetail.DesUserID, connDetail.DesPassword, item.IsConnPool, connDetail.CONNET_POOL_MAXACTIVE, connDetail.CONNET_POOL_MAXIDLE);
}
else if (connDetail.ProviderName == DbProviderNames.Oracle_ODP)
{
connectStrings = BuildOracleODPConnectionString(connDetail.Url, connDetail.Port, item.DataBaseName, connDetail.DesUserID, connDetail.DesPassword, item.IsConnPool, connDetail.CONNET_POOL_MAXACTIVE, connDetail.CONNET_POOL_MAXIDLE);
}
else if (connDetail.ProviderName == DbProviderNames.SqlServer)
{
connectStrings = BuildSqlServerConnectionString(connDetail.Url, connDetail.DesUserID, connDetail.DesPassword, item.DataBaseName, connDetail.Port);
}
else if (connDetail.ProviderName == DbProviderNames.MySQL)
{
connectStrings = BuildMySqlConnectionString(connDetail.Url, connDetail.DesUserID, connDetail.DesPassword, item.DataBaseName, connDetail.Port, connDetail.CONNET_POOL_MAXACTIVE, connDetail.CONNET_POOL_MAXIDLE);
}
return(new DbContextOption()
{
Container = "upms",
Provider = connectStrings,
ConnectionString = connDetail.ProviderName,
ModuleAssemblyName = dbContextOption.ModuleAssemblyName,
MappingFile = dbContextOption.MappingFile,
LogggerFactory = dbContextOption.LogggerFactory
});
}
}
return(new DbContextOption()
{
Container = defaultContainer,
Provider = dbContextOption.Provider,
ConnectionString = dbContextOption.ConnectionString,
ModuleAssemblyName = dbContextOption.ModuleAssemblyName,
MappingFile = dbContextOption.MappingFile,
LogggerFactory = dbContextOption.LogggerFactory
});
}
}
