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Update CodeFirst

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sunkaixuan
2017-06-25 19:16:10 +08:00
parent 775977fcf8
commit 2a30d4f62c
6 changed files with 57 additions and 23 deletions
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4
Src/Asp.Net/SqlServerTest/Demos/5_CodeFirst.cs
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@@ -21,8 +21,8 @@ namespace OrmTest.Demo
public DateTime? DateTime { get; set; }
[SugarColumn(IsNullable = true,OldColumnName = "Dob")]
public double? Dob2 { get; set; }
[SugarColumn(Length =10)]
public string A { get; set; }
[SugarColumn(Length =110)]
public string A1 { get; set; }
}
public class CodeTable2 {
public int Id { get; set; }

15
Src/Asp.Net/SqlSugar/Abstract/CodeFirstProvider/CodeFirstProvider.cs
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@@ -112,7 +112,7 @@ namespace SqlSugar
.Where(ec => !dbColumns.Any(dc => dc.DbColumnName.Equals(ec.OldDbColumnName, StringComparison.CurrentCultureIgnoreCase)))
.Where(ec =>
dbColumns.Any(dc => dc.DbColumnName.Equals(ec.DbColumnName)
&& ((ec.Length != dc.Length && PubMethod.GetUnderType(ec.PropertyInfo).IsIn(PubConst.StringType)) ||
&& ((ec.Length != dc.Length &&!PubMethod.GetUnderType(ec.PropertyInfo).IsEnum&& PubMethod.GetUnderType(ec.PropertyInfo).IsIn(PubConst.StringType)) ||
ec.IsNullable != dc.IsNullable ||
IsSamgeType(ec, dc)))).ToList();
var renameColumns = entityColumns
@@ -235,9 +235,18 @@ namespace SqlSugar
protected virtual bool IsSamgeType(EntityColumnInfo ec, DbColumnInfo dc)
{
var propType = this.Context.Ado.DbBind.GetDbTypeName(PubMethod.GetUnderType(ec.PropertyInfo).Name);
var propertyType = PubMethod.GetUnderType(ec.PropertyInfo);
var properyTypeName = string.Empty;
if (propertyType.IsEnum)
{
properyTypeName = this.Context.Ado.DbBind.GetDbTypeName(ec.Length > 9 ? PubConst.LongType.Name : PubConst.IntType.Name);
}
else
{
properyTypeName = this.Context.Ado.DbBind.GetDbTypeName(propertyType.Name);
}
var dataType = dc.DataType;
return propType != dataType;
return properyTypeName != dataType;
}
#endregion
}

50
Src/Asp.Net/SqlSugar/Abstract/DbMaintenanceProvider/Methods.cs
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@@ -31,12 +31,12 @@ namespace SqlSugar
public virtual List<DbColumnInfo> GetColumnInfosByTableName(string tableName)
{
if (string.IsNullOrEmpty(tableName)) return new List<DbColumnInfo>();
string key = "DbMaintenanceProvider.GetColumnInfosByTableName." + tableName.ToLower();
string key = "DbMaintenanceProvider.GetColumnInfosByTableName." +this.SqlBuilder.GetNoTranslationColumnName(tableName).ToLower();
return GetListOrCache<DbColumnInfo>(key, string.Format(this.GetColumnInfosByTableNameSql, tableName));
}
public virtual List<string> GetIsIdentities(string tableName)
{
string cacheKey = "DbMaintenanceProvider.GetIsIdentities" + tableName.ToLower();
string cacheKey = "DbMaintenanceProvider.GetIsIdentities" +this.SqlBuilder.GetNoTranslationColumnName(tableName).ToLower();
return this.Context.RewritableMethods.GetCacheInstance<List<string>>().Func(cacheKey,
(cm, key) =>
{
@@ -50,7 +50,7 @@ namespace SqlSugar
}
public virtual List<string> GetPrimaries(string tableName)
{
string cacheKey = "DbMaintenanceProvider.GetPrimaries" + tableName.ToLower();
string cacheKey = "DbMaintenanceProvider.GetPrimaries" +this.SqlBuilder.GetNoTranslationColumnName(tableName).ToLower();
return this.Context.RewritableMethods.GetCacheInstance<List<string>>().Func(cacheKey,
(cm, key) =>
{
@@ -67,12 +67,15 @@ namespace SqlSugar
#region Check
public virtual bool IsAnyTable(string tableName)
{
tableName = this.SqlBuilder.GetNoTranslationColumnName(tableName);
var tables = GetTableInfoList();
if (tables == null) return false;
else return tables.Any(it => it.Name.Equals(tableName, StringComparison.CurrentCultureIgnoreCase));
}
public virtual bool IsAnyColumn(string tableName, string columnName)
{
columnName = this.SqlBuilder.GetTranslationColumnName(columnName);
tableName = this.SqlBuilder.GetTranslationTableName(tableName);
var isAny = IsAnyTable(tableName);
Check.Exception(!isAny, string.Format("Table {0} does not exist", tableName));
var columns = GetColumnInfosByTableName(tableName);
@@ -81,6 +84,7 @@ namespace SqlSugar
}
public virtual bool IsPrimaryKey(string tableName, string columnName)
{
columnName = this.SqlBuilder.GetTranslationColumnName(columnName);
var isAny = IsAnyTable(tableName);
Check.Exception(!isAny, string.Format("Table {0} does not exist", tableName));
var columns = GetColumnInfosByTableName(tableName);
@@ -89,6 +93,7 @@ namespace SqlSugar
}
public virtual bool IsIdentity(string tableName, string columnName)
{
columnName = this.SqlBuilder.GetTranslationColumnName(columnName);
var isAny = IsAnyTable(tableName);
Check.Exception(!isAny, string.Format("Table {0} does not exist", tableName));
var columns = GetColumnInfosByTableName(tableName);
@@ -117,47 +122,57 @@ namespace SqlSugar
#region DDL
public virtual bool AddPrimaryKey(string tableName, string columnName)
{
string sql = string.Format(this.AddPrimaryKeySql,this.SqlBuilder.GetTranslationTableName(tableName), string.Format("PK_{0}_{1}", tableName, columnName), columnName);
tableName = this.SqlBuilder.GetTranslationTableName(tableName);
columnName=this.SqlBuilder.GetTranslationTableName(columnName);
string sql = string.Format(this.AddPrimaryKeySql,tableName, string.Format("PK_{0}_{1}",this.SqlBuilder.GetNoTranslationColumnName(tableName), this.SqlBuilder.GetNoTranslationColumnName(columnName)), columnName);
this.Context.Ado.ExecuteCommand(sql);
return true;
}
public virtual bool AddColumn(string tableName, DbColumnInfo columnInfo)
{
string sql = GetAddColumnSql(this.SqlBuilder.GetTranslationTableName(tableName), columnInfo);
tableName = this.SqlBuilder.GetTranslationTableName(tableName);
string sql = GetAddColumnSql(tableName, columnInfo);
this.Context.Ado.ExecuteCommand(sql);
return true;
}
public virtual bool UpdateColumn(string tableName, DbColumnInfo column)
{
tableName = this.SqlBuilder.GetTranslationTableName(tableName);
string sql = GetUpdateColumnSql(tableName, column);
this.Context.Ado.ExecuteCommand(sql);
return true;
}
public virtual bool CreateTable(string tableName, List<DbColumnInfo> columns)
{
string sql = GetCreateTableSql(this.SqlBuilder.GetTranslationTableName(tableName), columns);
tableName = this.SqlBuilder.GetTranslationTableName(tableName);
string sql = GetCreateTableSql(tableName, columns);
this.Context.Ado.ExecuteCommand(sql);
return true;
}
public virtual bool DropTable(string tableName)
{
this.Context.Ado.ExecuteCommand(string.Format(this.DropTableSql, this.SqlBuilder.GetTranslationTableName(tableName)));
tableName = this.SqlBuilder.GetTranslationTableName(tableName);
this.Context.Ado.ExecuteCommand(string.Format(this.DropTableSql,tableName));
return true;
}
public virtual bool DropColumn(string tableName, string columnName)
{
columnName = this.SqlBuilder.GetTranslationColumnName(columnName);
tableName = this.SqlBuilder.GetTranslationTableName(tableName);
this.Context.Ado.ExecuteCommand(string.Format(this.DropColumnToTableSql, tableName, columnName));
return true;
}
public virtual bool DropConstraint(string tableName, string constraintName)
{
string sql = string.Format(this.DropConstraintSql, this.SqlBuilder.GetTranslationTableName(tableName), constraintName);
tableName = this.SqlBuilder.GetTranslationTableName(tableName);
string sql = string.Format(this.DropConstraintSql, tableName, constraintName);
this.Context.Ado.ExecuteCommand(sql);
return true;
}
public virtual bool TruncateTable(string tableName)
{
this.Context.Ado.ExecuteCommand(string.Format(this.TruncateTableSql, this.SqlBuilder.GetTranslationTableName(tableName)));
tableName = this.SqlBuilder.GetTranslationTableName(tableName);
this.Context.Ado.ExecuteCommand(string.Format(this.TruncateTableSql, tableName));
return true;
}
public virtual bool BackupDataBase(string databaseName, string fullFileName)
@@ -172,12 +187,17 @@ namespace SqlSugar
}
public virtual bool BackupTable(string oldTableName, string newTableName, int maxBackupDataRows = int.MaxValue)
{
string sql = string.Format(this.BackupTableSql, maxBackupDataRows, newTableName, oldTableName);
oldTableName = this.SqlBuilder.GetTranslationTableName(oldTableName);
newTableName = this.SqlBuilder.GetTranslationTableName(newTableName);
string sql = string.Format(this.BackupTableSql, maxBackupDataRows,newTableName , oldTableName);
this.Context.Ado.ExecuteCommand(sql);
return true;
}
public virtual bool RenameColumn(string tableName, string oldColumnName, string newColumnName)
{
tableName = this.SqlBuilder.GetTranslationTableName(tableName);
oldColumnName = this.SqlBuilder.GetTranslationColumnName(oldColumnName);
newColumnName = this.SqlBuilder.GetTranslationColumnName(newColumnName);
string sql = string.Format(this.RenameColumnSql, tableName, oldColumnName, newColumnName);
this.Context.Ado.ExecuteCommand(sql);
return true;
@@ -207,13 +227,13 @@ namespace SqlSugar
Check.Exception(columns.IsNullOrEmpty(), "No columns found ");
foreach (var item in columns)
{
string columnName = item.DbColumnName;
string columnName =this.SqlBuilder.GetTranslationTableName(item.DbColumnName);
string dataType = item.DataType;
string dataSize = item.Length > 0 ? string.Format("({0})", item.Length) : null;
string nullType = item.IsNullable ? this.CreateTableNull : CreateTableNotNull;
string primaryKey = null;
string identity = item.IsIdentity ? this.CreateTableIdentity : null;
string addItem = string.Format(this.CreateTableColumn,this.SqlBuilder.GetTranslationColumnName(columnName), dataType, dataSize, nullType, primaryKey, identity);
string addItem = string.Format(this.CreateTableColumn,columnName, dataType, dataSize, nullType, primaryKey, identity);
columnArray.Add(addItem);
}
string tableString = string.Format(this.CreateTableSql,this.SqlBuilder.GetTranslationTableName(tableName), string.Join(",\r\n", columnArray));
@@ -221,7 +241,8 @@ namespace SqlSugar
}
protected virtual string GetAddColumnSql(string tableName, DbColumnInfo columnInfo)
{
string columnName = columnInfo.DbColumnName;
string columnName=this.SqlBuilder.GetTranslationColumnName(columnInfo.DbColumnName);
tableName = this.SqlBuilder.GetTranslationTableName(tableName);
string dataType = columnInfo.DataType;
string dataSize = columnInfo.Length > 0 ? string.Format("({0})", columnInfo.Length) : null;
string nullType = columnInfo.IsNullable ? this.CreateTableNull : CreateTableNotNull;
@@ -232,7 +253,8 @@ namespace SqlSugar
}
protected virtual string GetUpdateColumnSql(string tableName, DbColumnInfo columnInfo)
{
string columnName = columnInfo.DbColumnName;
string columnName =this.SqlBuilder.GetTranslationTableName(columnInfo.DbColumnName);
tableName = this.SqlBuilder.GetTranslationTableName(tableName);
string dataType = columnInfo.DataType;
string dataSize = columnInfo.Length > 0 ? string.Format("({0})", columnInfo.Length) : null;
string nullType = columnInfo.IsNullable ? this.CreateTableNull : CreateTableNotNull;

4
Src/Asp.Net/SqlSugar/Properties/AssemblyInfo.cs
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@@ -31,5 +31,5 @@ using System.Runtime.InteropServices;
// You can specify all the values or you can default the Build and Revision Numbers
// by using the '*' as shown below:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("4.0.4")]
[assembly: AssemblyFileVersion("4.0.4")]
[assembly: AssemblyVersion("4.0.6")]
[assembly: AssemblyFileVersion("4.0.6")]

5
Src/Asp.Net/SqlSugar/Realization/SqlServer/SqlBuilder/SqlServerBuilder.cs
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@@ -37,11 +37,14 @@ namespace SqlSugar
public override string GetTranslationColumnName(string propertyName)
{
return "[" + propertyName + "]";
if (propertyName.Contains("[")) return propertyName;
else
return "[" + propertyName + "]";
}
public override string GetNoTranslationColumnName(string name)
{
if (!name.Contains("[")) return name;
return name == null ? string.Empty : Regex.Match(name, @"\[(.*?)\]").Groups[1].Value;
}
}

2
Src/Asp.Net/SqlSugar/SqlSugar.nuspec
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@@ -2,7 +2,7 @@
<package >
<metadata>
<id>sqlSugar</id>
<version>4.0.4</version>
<version>4.0.5</version>
<title>SqlSugar SqlServer ORM</title>
<authors>sun kaixuan</authors>
<owners>landa</owners>