public void Configure(IApplicationBuilder app)
{
if (_hostingEnvironment.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
else
{
app.UseExceptionHandler("/error");
if (bool.TryParse(_appConfiguration["HSTS"] ?? "False", out var useHsts) && useHsts)
{
app.UseHsts();
}
}
app.UseHttpsRedirection();
app.UseAuthentication();
app.UseStaticFiles();
app.UseMvc();
var logger = _loggerFactory.CreateLogger <Startup>();
app.EnsureDatabase(connStr =>
{
logger.LogCritical("正在创建新的数据库结构...");
var loggingConfig = _appConfiguration.GetSection(Configuration.ConfigKeyLogging);
SqliteMigrator.Migrate(connStr, migrationLogging => Configuration.ConfigureFileLogging(migrationLogging, loggingConfig, true /* enable full logging for migrations */));
logger.LogCritical("数据库结构创建完成");
}, logger);
}
private void InitDatabaseIfNeeded(IApplicationBuilder app)
{
app.EnsureDatabase(connStr =>
{
_startupLogger.LogCritical("正在创建新的数据库结构...");
var loggingConfig = _appConfiguration.GetSection(WebHostConfiguration.ConfigKeyLogging);
SqliteMigrator.Migrate(connStr, migrationLogging =>
FileLoggingExtensions.AddSeriFileLogger(migrationLogging, loggingConfig /* enable full logging for migrations */));
_startupLogger.LogCritical("数据库结构创建完成");
}, _startupLogger);
}
static void InitializeDatabase(string connectionString, ILogger <Startup> logger, IConfiguration loggingConfiguration)
{
var sqliteConnection = new SqliteConnection(connectionString);
var dataSource = sqliteConnection.DataSource;
logger.LogInformation($"数据库位置：{dataSource}");
if (!File.Exists(dataSource))
{
logger.LogCritical("正在创建新的数据库结构...");
SqliteMigrator.Migrate(connectionString, logging => Configurer.ConfigureFileLogging(logging, true, loggingConfiguration));
logger.LogCritical("数据库结构创建完成");
}
}
public void Configure(IApplicationBuilder app)
{
if (_hostingEnvironment.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
else
{
app.UseExceptionHandler("/error");
if (bool.TryParse(_appConfiguration["HSTS"] ?? "False", out var useHsts) && useHsts)
{
app.UseHsts();
}
}
app.Use(async(ctx, next) =>
{
var readonlyDataSettings = ctx.RequestServices.GetService <IReadonlyDataSettings>() as ReadonlyDataSettings;
Debug.Assert(readonlyDataSettings != null, nameof(readonlyDataSettings) + " != null");
var siteSettings = ctx.RequestServices.GetService <SiteSettings>();
readonlyDataSettings.IsReadonly = siteSettings.IsReadonly;
await next();
});
app.UseHttpsRedirection();
app.UseAuthentication();
app.UseStaticFiles();
app.UseMvc();
var logger = _loggerFactory.CreateLogger <Startup>();
app.EnsureDatabase(connStr =>
{
logger.LogCritical("正在创建新的数据库结构...");
var loggingConfig = _appConfiguration.GetSection(Configuration.ConfigKeyLogging);
SqliteMigrator.Migrate(connStr, migrationLogging => Configuration.ConfigureFileLogging(migrationLogging, loggingConfig, true /* enable full logging for migrations */));
logger.LogCritical("数据库结构创建完成");
}, logger);
}
public void PassingTest()
{
var migrator = new SqliteMigrator(new SQLiteConnection("Data Source=migrationDat.db").OpenAndReturn());
migrator.Migrate();
}
