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sunkaixuan 2017-05-01 13:16:20 +08:00
parent ec6bd36b41
commit 8ef15c0697
8 changed files with 106 additions and 29 deletions
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16
OrmTest/Program.cs
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@ -18,14 +18,14 @@ namespace OrmTest
static void Main(string[] args)
{
//Unit Test
new Field(1).Init();
new Where(1).Init();
new Method(1).Init();
new JoinQuery(1).Init();
new SingleQuery(1).Init();
new SelectQuery(1).Init();
new AutoClose(1).Init();
//new Field(1).Init();
//new Where(1).Init();
//new Method(1).Init();
//new JoinQuery(1).Init();
//new SingleQuery(1).Init();
//new SelectQuery(1).Init();
//new AutoClose(1).Init();
new Insert(1).Init();
//Performance Test
//new SqlSugarPerformance(100).Select();
}

3
OrmTest/UnitTest/Insert.cs
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@ -21,8 +21,7 @@ namespace OrmTest.UnitTest
var insertObj = new Student() { Name="jack",CreateTime=DateTime.Now };
var insertObjs = new List<Student>() { insertObj }.ToArray();
//Insert reutrn identity
db.Insertable<Student>(insertObj).ExecuteReutrnIdentity();
var s1= db.Insertable<Student>(insertObj).ToSql();
//Insert reutrn Command Count
db.Insertable<Student>(insertObj).ExecuteCommand();

9
SqlSugar/Abstract/DbProvider/EntityProvider/EntityProvider.cs
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@ -11,7 +11,7 @@ namespace SqlSugar
public SqlSugarClient Context { get; set; }
public EntityInfo GetEntityInfo<T>()where T:class,new()
{
string cacheKey = "GetEntityInfo";
string cacheKey = "GetEntityInfo"+typeof(T).FullName;
return CacheFactory.Func<EntityInfo>(cacheKey,
(cm, key) =>
{
@ -27,9 +27,10 @@ namespace SqlSugar
result.Columns = new List<EntityColumnInfo>();
foreach (var item in result.Type.GetProperties())
{
EntityColumnInfo columns = new EntityColumnInfo();
columns.ColumnName = item.Name;
columns.PropertyInfo = item;
EntityColumnInfo column = new EntityColumnInfo();
column.EntityName = item.Name;
column.PropertyInfo = item;
result.Columns.Add(column);
}
return result;
});

10
SqlSugar/Abstract/DbProvider/SqlBuilderProvider/DMLBuilder/InsertBuilder.cs
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@ -8,6 +8,7 @@ namespace SqlSugar
{
public InsertBuilder() {
this.sql = new StringBuilder();
this.DbColumnInfoList = new List<DbColumnInfo>();
}
public SqlSugarClient Context { get; set; }
public ILambdaExpressions LambdaExpressions { get; set; }
@ -16,7 +17,8 @@ namespace SqlSugar
public List<SugarParameter> Parameters { get; set; }
public string EntityName { get; set; }
public string TableWithString { get; set; }
public List<string> ColumNames{ get; set; }
public List<DbColumnInfo> DbColumnInfoList { get; set; }
public bool IsInsertNull { get; set; }
public virtual string SqlTemplate
{
@ -49,9 +51,9 @@ namespace SqlSugar
public virtual string ToSqlString()
{
string columnsString =string.Join("," ,this.ColumNames.Select(it => Builder.GetTranslationColumnName(it)));
string columnParametersString = string.Join(",", this.ColumNames.Select(it =>Builder.SqlParameterKeyWord+it));
return string.Format(this.sql.ToString(),columnsString, columnParametersString);
string columnsString =string.Join("," ,this.DbColumnInfoList.Select(it => Builder.GetTranslationColumnName(it.ColumnName)));
string columnParametersString = string.Join(",", this.DbColumnInfoList.Select(it =>Builder.SqlParameterKeyWord+it.ColumnName));
return string.Format(SqlTemplate,GetTableNameString,columnsString, columnParametersString);
}
}
}

84
SqlSugar/Abstract/InsertableProvider/InsertableProvider.cs
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@ -9,28 +9,36 @@ namespace SqlSugar
{
public class InsertableProvider<T> : IInsertable<T> where T : class, new()
{
public SqlSugarClient Context { get; set; }
public bool IsMappingTable { get { return this.Context.MappingTables != null && this.Context.MappingTables.Any(); } }
public bool IsMappingColumns { get { return this.Context.MappingColumns != null && this.Context.MappingColumns.Any(); } }
public IDb Db { get { return Context.Database; } }
public ISqlBuilder SqlBuilder { get; set; }
public InsertBuilder InsertBuilder { get { return this.InsertBuilder; } }
public InsertBuilder InsertBuilder { get; set; }
public bool IsMappingTable { get { return this.Context.MappingTables != null && this.Context.MappingTables.Any(); } }
public bool IsMappingColumns { get { return this.Context.MappingColumns != null && this.Context.MappingColumns.Any(); } }
public bool IsSingle { get { return this.InsertObjs.Length == 1; } }
public EntityInfo EntityInfo { get; set; }
private List<string> IgnoreColumnList { get; set; }
private List<string> InsertColumList { get; set; }
public List<MappingColumn> MappingColumnList { get; set; }
private List<string> IgnoreColumnNameList { get; set; }
public T[] InsertObjs { get; set; }
public int ExecuteCommand()
{
PreToSql();
return Db.ExecuteCommand(InsertBuilder.ToSqlString(), InsertBuilder.Parameters);
}
public KeyValuePair<string, List<SugarParameter>> ToSql()
{
PreToSql();
string sql = InsertBuilder.ToSqlString();
return new KeyValuePair<string, List<SugarParameter>>(sql, InsertBuilder.Parameters);
}
public int ExecuteReutrnIdentity()
{
PreToSql();
return Db.GetInt(InsertBuilder.ToSqlString(), InsertBuilder.Parameters);
}
@ -46,12 +54,78 @@ namespace SqlSugar
public IInsertable<T> With(string lockString)
{
this.InsertBuilder.TableWithString = lockString;
return this;
}
public IInsertable<T> Where(bool isInsertNull)
{
this.InsertBuilder.IsInsertNull = isInsertNull;
return this;
}
#region Private Methods
private void PreToSql()
{
if (this.IsSingle)
{
foreach (var item in this.InsertBuilder.DbColumnInfoList)
{
if (this.InsertBuilder.Parameters == null) this.InsertBuilder.Parameters = new List<SugarParameter>();
this.InsertBuilder.Parameters.Add(new SugarParameter(this.SqlBuilder.SqlParameterKeyWord+item.ColumnName,item.Value));
}
}
}
public void Init()
{
this.InsertBuilder.EntityName = EntityInfo.Name;
if (IsMappingTable)
{
var mappingInfo = this.Context.MappingTables.SingleOrDefault(it => it.EntityName == EntityInfo.Name);
if (mappingInfo != null)
{
this.InsertBuilder.EntityName = mappingInfo.DbTableName;
}
}
Check.Exception(InsertObjs == null || InsertObjs.Count() == 0, "InsertObjs is null");
int i = 0;
foreach (var item in InsertObjs)
{
List<DbColumnInfo> insertItem = new List<DbColumnInfo>();
foreach (var column in EntityInfo.Columns)
{
var columnInfo = new DbColumnInfo()
{
Value = column.PropertyInfo.GetValue(item),
ColumnName = GetDbColumnName(column.EntityName),
EntityPropertyName = column.EntityName,
TableId=i
};
insertItem.Add(columnInfo);
}
this.InsertBuilder.DbColumnInfoList.AddRange(insertItem);
}
}
private string GetDbColumnName(string entityName)
{
if (!IsMappingColumns)
{
return entityName;
}
if (this.Context.MappingColumns.Any(it => it.EntityName == EntityInfo.Name))
{
this.MappingColumnList = this.Context.MappingColumns.Where(it => it.EntityName == EntityInfo.Name).ToList();
}
if (MappingColumnList == null || !MappingColumnList.Any())
{
return entityName;
}
else
{
var mappInfo = this.Context.MappingColumns.Single(it => it.EntityPropertyName == entityName);
return mappInfo == null ? entityName : mappInfo.DbColumnName;
}
}
#endregion
}
}

2
SqlSugar/Entities/DbColumnInfo.cs
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@ -9,6 +9,7 @@ namespace SqlSugar
public string TableName { get; set; }
public int TableId { get; set; }
public string ColumnName { get; set; }
public string EntityPropertyName { get; set; }
public string DataType { get; set; }
public int Length { get; set; }
public string ColumnDescription { get; set; }
@ -16,5 +17,6 @@ namespace SqlSugar
public bool IsNullable { get; set; }
public bool IsIdentity { get; set; }
public bool IsPrimarykey { get; set; }
public object Value { get; set; }
}
}

1
SqlSugar/Entities/EntityColumnInfo.cs
View File

@ -11,7 +11,6 @@ namespace SqlSugar
{
public PropertyInfo PropertyInfo { get; set; }
public string EntityName { get; set; }
public string ColumnName { get; set; }
public int Length { get; set; }
public string ColumnDescription { get; set; }
public string DefaultValue { get; set; }

10
SqlSugar/SqlSugarClient.cs
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@ -236,11 +236,11 @@ namespace SqlSugar
var sqlBuilder = InstanceFactory.GetSqlbuilder(base.CurrentConnectionConfig); ;
reval.SqlBuilder = sqlBuilder;
reval.InsertObjs = insertObjs;
reval.SqlBuilder.InsertBuilder = InstanceFactory.GetInsertBuilder(base.CurrentConnectionConfig);
reval.SqlBuilder.InsertBuilder.Builder = sqlBuilder;
reval.SqlBuilder.Context = reval.SqlBuilder.QueryBuilder.Context = this;
reval.SqlBuilder.InsertBuilder.EntityName = typeof(T).Name;
reval.SqlBuilder.InsertBuilder.LambdaExpressions = InstanceFactory.GetLambdaExpressions(base.CurrentConnectionConfig);
sqlBuilder.InsertBuilder =reval.InsertBuilder = InstanceFactory.GetInsertBuilder(base.CurrentConnectionConfig);
sqlBuilder.InsertBuilder.Builder = sqlBuilder;
sqlBuilder.Context = reval.SqlBuilder.InsertBuilder.Context = this;
sqlBuilder.InsertBuilder.LambdaExpressions = InstanceFactory.GetLambdaExpressions(base.CurrentConnectionConfig);
reval.Init();
return reval;
}