/// <summary>
/// 使用模块服务
/// </summary>
/// <param name="provider">服务提供者</param>
public override void UsePack(IServiceProvider provider)
{
using (IServiceScope scope = provider.CreateScope())
{
TDbContext context = CreateDbContext(scope.ServiceProvider);
if (context != null)
{
OSharpOptions options = scope.ServiceProvider.GetOSharpOptions();
OSharpDbContextOptions contextOptions = options.GetDbContextOptions(context.GetType());
if (contextOptions != null)
{
if (contextOptions.DatabaseType != DatabaseType.SqlServer)
{
throw new OsharpException($"上下文类型“{contextOptions.DatabaseType}”不是 SqlServer 类型");
}
if (contextOptions.AutoMigrationEnabled)
{
context.CheckAndMigration();
int count = context.SaveChanges();
Debug.WriteLine($"Migration Save:{count}");
}
}
}
}
IsEnabled = true;
}
/// <summary>
/// 应用模块服务
/// </summary>
/// <param name="provider">服务提供者</param>
public override void UsePack(IServiceProvider provider)
{
OSharpOptions options = provider.GetOSharpOptions();
using (IServiceScope scope = provider.CreateScope())
{
ILogger logger = provider.GetService <ILoggerFactory>().CreateLogger(GetType());
TDbContext context = CreateDbContext(scope.ServiceProvider);
if (context != null)
{
OSharpDbContextOptions contextOptions = options.GetDbContextOptions(context.GetType());
if (contextOptions == null)
{
logger.LogWarning($"上下文类型“{context.GetType()}”的数据库上下文配置不存在");
return;
}
if (contextOptions.DatabaseType != DatabaseType.SqlServer)
{
logger.LogWarning($"上下文类型“{contextOptions.DatabaseType}”不是 {nameof(DatabaseType.SqlServer)} 类型");
return;
}
if (contextOptions.AutoMigrationEnabled)
{
context.CheckAndMigration();
DbContextModelCache modelCache = scope.ServiceProvider.GetService <DbContextModelCache>();
if (modelCache != null)
{
modelCache.Set(context.GetType(), context.Model);
}
IsEnabled = true;
}
}
}
}
/// <summary>
/// 使用模块服务
/// </summary>
/// <param name="provider">服务提供者</param>
public override void UsePack(IServiceProvider provider)
{
using (IServiceScope scope = provider.CreateScope())
{
TDbContext context = CreateDbContext(scope.ServiceProvider);
if (context != null)
{
OSharpOptions options = scope.ServiceProvider.GetOSharpOptions();
OSharpDbContextOptions contextOptions = options.GetDbContextOptions(context.GetType());
if (contextOptions != null)
{
if (contextOptions.DatabaseType != DatabaseType.MySql)
{
throw new OsharpException($"上下文类型“{contextOptions.DatabaseType}”不是 {nameof(DatabaseType.MySql)} 类型");
}
if (contextOptions.AutoMigrationEnabled)
{
context.CheckAndMigration();
}
}
}
}
IsEnabled = true;
}
public override string GetConnectionString()
{
if (_serviceProvider == null)
{
string str = AppSettingsManager.Get("OSharp:DbContexts:MySql:ConnectionString");
return(str);
}
OSharpOptions options = _serviceProvider.GetOSharpOptions();
OSharpDbContextOptions contextOptions = options.GetDbContextOptions(typeof(DefaultDbContext));
if (contextOptions == null)
{
throw new OsharpException($"上下文“{typeof(DefaultDbContext)}”的配置信息不存在");
}
return(contextOptions.ConnectionString);
}
/// <summary>
/// 应用模块服务
/// </summary>
/// <param name="provider">服务提供者</param>
public override void UsePack(IServiceProvider provider)
{
OSharpOptions options = provider.GetOSharpOptions();
OSharpDbContextOptions contextOptions = options.GetDbContextOptions(typeof(TDbContext));
if (contextOptions?.DatabaseType != DatabaseType)
{
return;
}
using (IServiceScope scope = provider.CreateScope())
{
TDbContext context = CreateDbContext(scope.ServiceProvider);
if (context != null && contextOptions.AutoMigrationEnabled)
{
context.CheckAndMigration();
DbContextModelCache modelCache = scope.ServiceProvider.GetService <DbContextModelCache>();
modelCache?.Set(context.GetType(), context.Model);
}
}
IsEnabled = true;
}