private IFreeSql CreateDb(FreeSql.DataType dbType, DbInfo currentDbOption)
{
var master = currentDbOption.ConnectionStrings?.FirstOrDefault(e => e.UseType == DbUseType.Master);
if (master == null)
{
throw new ArgumentNullException($"请设置租户 {Tenant.Code} 的主库连接字符串");
}
var slaveConnectionStrings = currentDbOption.ConnectionStrings?.Where(e => e.UseType == DbUseType.Slave).Select(e => e.ConnectionString).ToArray();
var freeSqlBuilder = new FreeSql.FreeSqlBuilder()
.UseConnectionString(dbType, master.ConnectionString);
if (slaveConnectionStrings?.Length > 0)
{
freeSqlBuilder = freeSqlBuilder.UseSlave(slaveConnectionStrings);
}
if (_env.IsDevelopment())
{
freeSqlBuilder = freeSqlBuilder.UseAutoSyncStructure(true); //自动同步实体结构【开发环境必备】
}
var fsql = freeSqlBuilder.Build();
fsql.Aop.ConfigEntityProperty += ConfigEntityProperty;
fsql.Aop.CurdBefore += CurdBefore;
fsql.Aop.AuditValue += AuditValue;
//fsql.Aop.SyncStructureAfter += SyncStructureAfter;
DataFilterAsync(fsql);
return(fsql);
}
/// <summary>
/// 获取数据库
/// </summary>
/// <param name="dbType"></param>
/// <param name="connectionStr"></param>
/// <returns></returns>
public IFreeSql GetDb(string connectionStr)
{
DbOption dbConfig = JsonConvert.DeserializeObject <DbOption>(connectionStr);
var freeSqlBuilder = new FreeSql.FreeSqlBuilder()
.UseConnectionString(dbConfig.DbType, dbConfig.ConnectionString)
.UseAutoSyncStructure(false);
var fsql = freeSqlBuilder.Build();
fsql.Aop.CurdBefore += CurdBefore;
return(fsql);
}