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40 lines
1.7 KiB
40 lines
1.7 KiB
3 weeks ago
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using SqlSugar;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace ReZero.SuperAPI
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{
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internal class DllCreateTables : IDataService
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{
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public async Task<object> ExecuteAction(DataModel dataModel)
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{
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await Task.Delay(0);
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var value = dataModel.DefaultParameters.First().Value;
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var dbRoot = App.Db;
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var ids = dbRoot.Utilities.DeserializeObject<List<long>>(value+"");
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List<string> tableDifferences = new List<string>();
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var result = string.Empty;
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var entities = dbRoot.Queryable<ZeroEntityInfo>().In(ids).ToList();
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foreach (var entity in entities)
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{
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if (entity.IsInitialized)
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{
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throw new Exception(TextHandler.GetCommonText("系统表不能修改", "The system table cannot be modified"));
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}
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var codeFirstDb = App.GetDbTableId(entity.Id)!;
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var type = EntityGeneratorManager.GetTypeAsync(entity.Id).GetAwaiter().GetResult();
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var entityInfo = codeFirstDb.EntityMaintenance.GetEntityInfo(type);
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if (entityInfo.Columns.Any(it => !string.IsNullOrEmpty(it.DataType)&&it.DataType!=StaticConfig.CodeFirst_BigString&&it.IsJson==false))
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{
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codeFirstDb.CurrentConnectionConfig.MoreSettings.SqlServerCodeFirstNvarchar = false;
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}
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codeFirstDb.CodeFirst.InitTables(type);
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codeFirstDb.CurrentConnectionConfig.MoreSettings.SqlServerCodeFirstNvarchar = true;
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}
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return true;
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}
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}
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}
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