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319 lines
16 KiB
319 lines
16 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.Text;
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using System.Linq;
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using System.Runtime.CompilerServices;
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namespace ReZero.SuperAPI
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{
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/// <summary>
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/// Where
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/// </summary>
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public partial class QueryCommon : IDataService
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{
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public QueryMethodInfo Where(Type type, DataModel dataModel, QueryMethodInfo queryObject)
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{
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List<IConditionalModel> conditionalModels = new List<IConditionalModel>();
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List<IFuncModel> funcModels = new List<IFuncModel>();
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if (dataModel.DefaultParameters != null)
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{
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AddDynamicOrderBy(dataModel);
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dataModel.WhereRelation = dataModel.WhereRelation ?? WhereRelation.And;
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switch (dataModel.WhereRelation)
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{
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case WhereRelation.And:
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And(dataModel, queryObject, conditionalModels);
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break;
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case WhereRelation.AndAll:
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AndAll(dataModel, queryObject, conditionalModels);
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break;
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case WhereRelation.Or:
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Or(dataModel, queryObject, conditionalModels);
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break;
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case WhereRelation.OrAll:
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OrAll(dataModel, queryObject, conditionalModels);
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break;
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case WhereRelation.Custom:
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Custom(dataModel, queryObject, conditionalModels);
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break;
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case WhereRelation.CustomAll:
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CustomAll(dataModel, queryObject, conditionalModels);
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break;
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}
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}
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queryObject = queryObject.Where(conditionalModels,true);
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foreach (var item in funcModels)
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{
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queryObject = queryObject.Where(item);
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}
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return queryObject;
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}
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private static void AddDynamicOrderBy(DataModel dataModel)
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{
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if (IsOrderByParameters(dataModel))
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{
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if (dataModel.OrderDynamicParemters == null)
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{
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dataModel.OrderDynamicParemters = new List<DataModelDynamicOrderParemter>();
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}
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var name = dataModel.DefaultParameters.FirstOrDefault(it => it.Name == "OrderByName").Value?.ToString();
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var sortType = Convert.ToInt32(dataModel.DefaultParameters.FirstOrDefault(it => it.Name == "OrderByType").Value);
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if (!string.IsNullOrEmpty(name))
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{
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dataModel.OrderDynamicParemters = new List<DataModelDynamicOrderParemter>();
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dataModel.OrderDynamicParemters.Add(new DataModelDynamicOrderParemter()
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{
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FieldName = name,
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OrderByType = sortType == 0 ? OrderByType.Asc : OrderByType.Desc
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});
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}
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dataModel.DefaultParameters!.RemoveAll(it => it.Name == "OrderByName" || it.Name == "OrderByType");
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}
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}
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private static bool IsOrderByParameters(DataModel dataModel)
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{
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return dataModel.DefaultParameters.Any(it => it.Name == "OrderByType") && dataModel.DefaultParameters.Any(it => it.Name == "OrderByName");
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}
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private void And(DataModel dataModel, QueryMethodInfo queryObject, List<IConditionalModel> conditionalModels)
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{
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foreach (var item in dataModel.DefaultParameters.Where(it => it.IsMergeWhere!=true&&string.IsNullOrEmpty(it.MergeForName)).Where(it => it.Value + "" != ""))
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{
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ConvetConditional(dataModel, queryObject, conditionalModels, item);
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}
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}
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private void AndAll(DataModel dataModel, QueryMethodInfo queryObject, List<IConditionalModel> conditionalModels)
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{
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foreach (var item in dataModel.DefaultParameters.Where(it => it.IsMergeWhere != true&& string.IsNullOrEmpty(it.MergeForName)))
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{
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ConvetConditional(dataModel, queryObject, conditionalModels, item);
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}
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}
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private void Or(DataModel dataModel, QueryMethodInfo queryObject, List<IConditionalModel> conditionalModels)
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{
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foreach (var item in dataModel.DefaultParameters.Where(it => it.IsMergeWhere != true&& string.IsNullOrEmpty(it.MergeForName)).Where(it => it.Value + "" != ""))
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{
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ConvetConditional(dataModel, queryObject, conditionalModels, item);
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}
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var conditionalList = conditionalModels.Select(it=>new KeyValuePair<WhereType, ConditionalModel>(WhereType.Or,(ConditionalModel)it)).ToList();
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conditionalModels.Clear();
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conditionalModels.Add(new ConditionalCollections()
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{
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ConditionalList= conditionalList,
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});
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if (conditionalList.Count == 0)
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{
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conditionalModels.Clear();
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conditionalModels.Add(new ConditionalModel()
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{
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FieldName = UtilMethods.FieldNameSql(),
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ConditionalType = ConditionalType.Equal,
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FieldValue = PubConst.Orm_SqlFalseString
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});
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}
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}
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private void OrAll(DataModel dataModel, QueryMethodInfo queryObject, List<IConditionalModel> conditionalModels)
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{
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foreach (var item in dataModel.DefaultParameters.Where(it => it.IsMergeWhere != true&& string.IsNullOrEmpty(it.MergeForName)))
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{
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ConvetConditional(dataModel, queryObject, conditionalModels, item);
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}
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var conditionalList = conditionalModels.Select(it => new KeyValuePair<WhereType, ConditionalModel>(WhereType.Or, (ConditionalModel)it)).ToList();
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conditionalModels.Clear();
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conditionalModels.Add(new ConditionalCollections()
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{
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ConditionalList = conditionalList,
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});
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if (conditionalList.Count == 0)
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{
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conditionalModels.Clear();
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conditionalModels.Add(new ConditionalModel()
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{
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FieldName = UtilMethods.FieldNameSql(),
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ConditionalType = ConditionalType.Equal,
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FieldValue = PubConst.Orm_SqlFalseString
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});
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}
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}
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private void Custom(DataModel dataModel, QueryMethodInfo queryObject, List<IConditionalModel> conditionalModels)
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{
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var temp = dataModel.WhereRelationTemplate+string.Empty;
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List<SugarParameter> sugarParameters = new List<SugarParameter>();
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var index = 0;
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foreach (var item in dataModel.DefaultParameters!.Where(it => it.IsMergeWhere != true))
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{
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index++;
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ConvetConditional(dataModel, queryObject, conditionalModels, item);
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var conditional=conditionalModels.Last();
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var sql = queryObject.Context.Utilities.ConditionalModelsToSql(new List<IConditionalModel>() { conditional }, index);
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if (item.ValueIsReadOnly)
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{
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temp = temp.Replace($"{{{item.Id}}}", sql.Key);
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sugarParameters.AddRange(sql.Value);
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}
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else if (item.Value?.Equals(string.Empty)==true)
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{
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temp = temp.Replace($"{{{item.Id}}}",$" 1=1 ");
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}
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else
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{
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temp = temp.Replace($"{{{item.Id}}}", sql.Key);
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sugarParameters.AddRange(sql.Value);
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}
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}
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queryObject.Where(temp, sugarParameters);
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conditionalModels.Clear();
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}
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private void CustomAll(DataModel dataModel, QueryMethodInfo queryObject, List<IConditionalModel> conditionalModels)
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{
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var temp = dataModel.WhereRelationTemplate + string.Empty;
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List<SugarParameter> sugarParameters = new List<SugarParameter>();
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var index = 0;
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foreach (var item in dataModel.DefaultParameters.Where(it=>it.IsMergeWhere!=true)!)
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{
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index++;
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ConvetConditional(dataModel, queryObject, conditionalModels, item);
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var conditional = conditionalModels.Last();
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var sql = queryObject.Context.Utilities.ConditionalModelsToSql(new List<IConditionalModel>() { conditional }, index);
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if (item.ValueIsReadOnly)
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{
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temp = temp.Replace($"{{{item.Id}}}", sql.Key);
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sugarParameters.AddRange(sql.Value);
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}
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else
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{
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temp = temp.Replace($"{{{item.Id}}}", sql.Key);
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sugarParameters.AddRange(sql.Value);
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}
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}
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queryObject.Where(temp, sugarParameters);
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conditionalModels.Clear();
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}
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private void ConvetConditional(DataModel dataModel, QueryMethodInfo queryObject, List<IConditionalModel> conditionalModels, DataModelDefaultParameter? item)
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{
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var preoperyName = item?.Name;
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item!.Name =_sqlSugarClient!.EntityMaintenance.GetDbColumnName(item.PropertyName??item.Name, queryObject.EntityType);
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if (item.Value != null)
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{
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if (item.ValueType == typeof(bool).Name)
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{
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if (item.Value?.ToString().EqualsCase("true") == true || item.Value?.ToString().EqualsCase("false") == true)
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{
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item.Value = Convert.ToBoolean(item.Value);
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}
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else
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{
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item.Value = Convert.ToBoolean(Convert.ToInt32(item.Value));
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}
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}
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}
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if (item.ValueType == PubConst.Orm_WhereValueTypeClaimKey)
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{
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if (!dataModel.ClaimList.Any(it => it.Key?.ToLower() == item.Value?.ToString()?.ToLower()))
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{
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throw new SqlSugarException(TextHandler.GetCommonText("授权失败，没有找到Claim Key" + item.Value, "Authorization failure ,ClaimList Not Found Key:" + item.Value));
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}
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var value = dataModel.ClaimList.FirstOrDefault(it => it.Key?.ToLower() == item.Value?.ToString()?.ToLower()).Value;
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item.Value = value;
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item.ValueType = value?.GetType()?.Name;
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}
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var forNames = dataModel.DefaultParameters.Where(it => it.MergeForName?.ToLower() == (preoperyName)?.ToLower()).ToList();
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if (forNames.Any())
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{
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foreach (var forItem in forNames)
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{
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forItem.Name = _sqlSugarClient!.EntityMaintenance.GetDbColumnName(forItem.Name, queryObject.EntityType);
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}
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ConvetConditionalModelForNames(conditionalModels, item, forNames);
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}
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else
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{
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ConvetConditionalModelDefault(conditionalModels, item);
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}
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}
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private void ConvetConditionalModelForNames(List<IConditionalModel> conditionalModels, DataModelDefaultParameter item, List<DataModelDefaultParameter> forNames)
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{
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var colItem = new ConditionalModel() { FieldName = GetFieldName(item), ConditionalType = ConditionalType.Like, CSharpTypeName = item.ValueType, FieldValue = item.Value + "" };
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var conditionalCollections = new ConditionalCollections()
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{
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ConditionalList = new List<KeyValuePair<WhereType, ConditionalModel>>()
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{
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new KeyValuePair<WhereType, ConditionalModel>(WhereType.And,colItem)
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}
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};
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foreach (var it in forNames)
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{
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var colItemNext = new ConditionalModel() { FieldName = GetFieldName(it), ConditionalType = ConditionalType.Like, CSharpTypeName = item.ValueType, FieldValue = item.Value + "" };
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conditionalCollections.ConditionalList.Add(new KeyValuePair<WhereType, ConditionalModel>(WhereType.Or, colItemNext));
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}
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conditionalModels.Add(conditionalCollections);
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}
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private void ConvetConditionalModelDefault(List<IConditionalModel> conditionalModels, DataModelDefaultParameter? item)
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{
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switch (item?.FieldOperator)
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{
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case FieldOperatorType.Equal:
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conditionalModels.Add(new ConditionalModel() { FieldName =GetFieldName(item), ConditionalType = ConditionalType.Equal, CSharpTypeName = item.ValueType, FieldValue = item.Value + "" });
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break;
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case FieldOperatorType.NoEqual:
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conditionalModels.Add(new ConditionalModel() { FieldName = GetFieldName(item), ConditionalType = ConditionalType.NoEqual, CSharpTypeName = item.ValueType, FieldValue = item.Value + "" });
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break;
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case FieldOperatorType.GreaterThan:
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conditionalModels.Add(new ConditionalModel() { FieldName = GetFieldName(item), ConditionalType = ConditionalType.GreaterThan, CSharpTypeName = item.ValueType, FieldValue = item.Value + "" });
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break;
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case FieldOperatorType.GreaterThanOrEqual:
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conditionalModels.Add(new ConditionalModel() { FieldName = GetFieldName(item), ConditionalType = ConditionalType.GreaterThanOrEqual, CSharpTypeName = item.ValueType, FieldValue = item.Value + "" });
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break;
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case FieldOperatorType.LessThan:
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conditionalModels.Add(new ConditionalModel() { FieldName = GetFieldName(item), ConditionalType = ConditionalType.LessThan, CSharpTypeName = item.ValueType, FieldValue = item.Value + "" });
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break;
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case FieldOperatorType.LessThanOrEqual:
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conditionalModels.Add(new ConditionalModel() { FieldName = GetFieldName(item), ConditionalType = ConditionalType.LessThanOrEqual, CSharpTypeName = item.ValueType, FieldValue = item.Value + "" });
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break;
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case FieldOperatorType.Like:
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conditionalModels.Add(new ConditionalModel() { FieldName = GetFieldName(item), ConditionalType = ConditionalType.Like, CSharpTypeName = item.ValueType, FieldValue = item.Value + "" });
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break;
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case FieldOperatorType.In:
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conditionalModels.Add(new ConditionalModel() { FieldName = GetFieldName(item), ConditionalType = ConditionalType.In, CSharpTypeName = item.ValueType, FieldValue = item.Value + "" });
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break;
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case FieldOperatorType.NotIn:
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conditionalModels.Add(new ConditionalModel() { FieldName = GetFieldName(item), ConditionalType = ConditionalType.NotIn, CSharpTypeName = item.ValueType, FieldValue = item.Value + "" });
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break;
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case FieldOperatorType.LikeLeft:
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conditionalModels.Add(new ConditionalModel() { FieldName = GetFieldName(item), ConditionalType = ConditionalType.LikeLeft, CSharpTypeName = item.ValueType, FieldValue = item.Value + "" });
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break;
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case FieldOperatorType.LikeRight:
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conditionalModels.Add(new ConditionalModel() { FieldName = GetFieldName(item), ConditionalType = ConditionalType.LikeRight, CSharpTypeName = item.ValueType, FieldValue = item.Value + "" });
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break;
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case FieldOperatorType.NoLike:
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conditionalModels.Add(new ConditionalModel() { FieldName = GetFieldName(item), ConditionalType = ConditionalType.NoLike, CSharpTypeName = item.ValueType, FieldValue = item.Value + "" });
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break;
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default:
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break;
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}
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}
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private string GetFieldName(DataModelDefaultParameter item)
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{
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if (this.resultType != null)
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{
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return item.Name;
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}
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else
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{
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return PubConst.Orm_TableDefaultPreName + item.TableIndex + "." + item.Name;
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}
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}
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}
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}
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