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Update core

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This commit is contained in:
sunkaixuan 2022-04-21 00:08:13 +08:00
parent 216b6adee6
commit 7d25c66f80
7 changed files with 43 additions and 2 deletions
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11
Src/Asp.NetCore2/SqlSugar/Abstract/DbFirstProvider/DbFirstProvider.cs
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@ -21,7 +21,8 @@ namespace SqlSugar
private bool IsDefaultValue { get; set; }
private Func<string, bool> WhereColumnsfunc;
private Func<string, string> FormatFileNameFunc { get; set; }
private bool IsStringNullable {get;set;}
private bool IsStringNullable {get;set; }
private Func<DbColumnInfo,string,string,string> PropertyTextTemplateFunc { get; set; }
private ISqlBuilder SqlBuilder
{
get
@ -97,6 +98,11 @@ namespace SqlSugar
this.PropertyTemplate = func(this.PropertyTemplate);
return this;
}
public IDbFirst SettingPropertyTemplate(Func<DbColumnInfo, string,string,string> func)
{
this.PropertyTextTemplateFunc = func;
return this;
}
public RazorFirst UseRazorAnalysis(string razorClassTemplate, string classNamespace = "Models")
{
if (razorClassTemplate == null)
@ -264,7 +270,7 @@ namespace SqlSugar
string PropertyDescriptionText = this.PropertyDescriptionTemplate;
string propertyName = GetPropertyName(item);
string propertyTypeName = GetPropertyTypeName(item);
PropertyText = GetPropertyText(item, PropertyText);
PropertyText =this.PropertyTextTemplateFunc == null? GetPropertyText(item, PropertyText):this.PropertyTextTemplateFunc(item,this.PropertyTemplate, propertyTypeName);
PropertyDescriptionText = GetPropertyDescriptionText(item, PropertyDescriptionText);
PropertyText = PropertyDescriptionText + PropertyText;
classText = classText.Replace(DbFirstTemplate.KeyPropertyName, PropertyText + (isLast ? "" : ("\r\n" + DbFirstTemplate.KeyPropertyName)));
@ -284,6 +290,7 @@ namespace SqlSugar
classText = classText.Replace(DbFirstTemplate.KeyPropertyName, null);
return classText;
}
internal string GetClassString(List<DbColumnInfo> columns, ref string className)
{
string classText = this.ClassTemplate;

1
Src/Asp.NetCore2/SqlSugar/Abstract/FastestProvider/FastBuilder.cs
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@ -9,6 +9,7 @@ namespace SqlSugar
{
public class FastBuilder
{
public virtual bool IsActionUpdateColumns { get; set; }
public SqlSugarProvider Context { get; set; }
public virtual string CharacterSet { get; set; }
public virtual string UpdateSql { get; set; } = @"UPDATE TM

29
Src/Asp.NetCore2/SqlSugar/Abstract/FastestProvider/FastestProvider.cs
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@ -128,6 +128,7 @@ namespace SqlSugar
this.context.CurrentConnectionConfig.IsAutoCloseConnection = false;
DataTable dt = ToDdateTable(datas);
IFastBuilder buider = GetBuider();
ActionIgnoreColums(whereColumns, updateColumns, dt, buider.IsActionUpdateColumns);
buider.Context = context;
await buider.CreateTempAsync<T>(dt);
await buider.ExecuteBulkCopyAsync(dt);
@ -142,6 +143,34 @@ namespace SqlSugar
End(datas, false);
return result;
}
private void ActionIgnoreColums(string[] whereColumns, string[] updateColumns, DataTable dt,bool IsActionUpdateColumns)
{
if (entityInfo.Columns.Where(it => it.IsIgnore == false).Count() > whereColumns.Length + updateColumns.Length &&IsActionUpdateColumns)
{
var ignoreColums = dt.Columns.Cast<DataColumn>()
.Where(it => !whereColumns.Any(y => y.EqualCase(it.ColumnName)))
.Where(it => !updateColumns.Any(y => y.EqualCase(it.ColumnName))).ToList();
foreach (DataRow item in dt.Rows)
{
foreach (var col in ignoreColums)
{
if (item[col.ColumnName].IsNullOrEmpty())
{
if (col.DataType == UtilConstants.StringType)
{
item[col.ColumnName] = string.Empty;
}
else
{
item[col.ColumnName] = Activator.CreateInstance(col.DataType);
}
}
}
}
}
}
private async Task<int> _BulkUpdate(string tableName,DataTable dataTable, string[] whereColumns, string[] updateColumns)
{
var datas = new string[dataTable.Rows.Count].ToList();

1
Src/Asp.NetCore2/SqlSugar/Interface/IDbFirst.cs
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@ -10,6 +10,7 @@ namespace SqlSugar
IDbFirst SettingClassTemplate(Func<string, string> func);
IDbFirst SettingClassDescriptionTemplate(Func<string, string> func);
IDbFirst SettingPropertyTemplate(Func<string, string> func);
IDbFirst SettingPropertyTemplate(Func<DbColumnInfo, string,string,string> func);
IDbFirst SettingPropertyDescriptionTemplate(Func<string, string> func);
IDbFirst SettingConstructorTemplate(Func<string, string> func);
IDbFirst SettingNamespaceTemplate(Func<string, string> func);

1
Src/Asp.NetCore2/SqlSugar/Interface/IFastBuilder.cs
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@ -9,6 +9,7 @@ namespace SqlSugar
{
public interface IFastBuilder
{
bool IsActionUpdateColumns { get; set; }
SqlSugarProvider Context { get; set; }
string CharacterSet { get; set; }
Task<int> UpdateByTempAsync(string tableName,string tempName,string [] updateColumns,string[] whereColumns);

1
Src/Asp.NetCore2/SqlSugar/Realization/SqlServer/SqlBuilder/SqlServerFastBuilder.cs
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@ -12,6 +12,7 @@ namespace SqlSugar
public class SqlServerFastBuilder:FastBuilder,IFastBuilder
{
public override bool IsActionUpdateColumns { get; set; } = true;
public async Task<int> ExecuteBulkCopyAsync(DataTable dt)
{

1
Src/Asp.NetCore2/SqlSugar/Realization/Sqlite/SqlBuilder/SqliteFastBuilder.cs
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@ -14,6 +14,7 @@ namespace SqlSugar
private bool IsUpdate = false;
public string CharacterSet { get; set; }
private DataTable UpdateDataTable { get; set; }
public bool IsActionUpdateColumns { get; set; }
public SqliteFastBuilder(EntityInfo entityInfo)
{
this.entityInfo = entityInfo;