/// <summary>
/// 创建插入SQL实参列表
/// </summary>
/// <param name="columns"></param>
/// <param name="hasPrimaryKey">是否包含主键</param>
/// <returns></returns>
public string InsertArgumentList(bool hasKey)
{
ColumnMetaCollection collection = this.CurrentTable.Columns;
if (!hasKey)
{
collection = collection.GetNoKeyCollection();
}
return(collection.Concat((col) => { return "@" + col.ColumnName; }, ","));
}
/// <summary>
/// 创建实参列表
/// </summary>
/// <param name="columns"></param>
/// <param name="hasPrimaryKey">是否包含主键</param>
/// <returns></returns>
public string MethodArgumentList(string tableName, bool hasKey)
{
ColumnMetaCollection collection = this.CurrentTable.Columns;
if (!hasKey)
{
collection = collection.GetNoKeyCollection();
}
return(collection.Concat((col) => { return tableName.ToLower() + "." + col.ColumnName; }, ","));
}
/// <summary>
/// 创建形参列表
/// </summary>
/// <param name="columns">列</param>
/// <param name="hasPrimaryKey">是否包含主键</param>
/// <returns></returns>
public string MethodParameterList(bool hasKey)
{
ColumnMetaCollection collection = this.CurrentTable.Columns;
if (!hasKey)
{
collection = collection.GetNoKeyCollection();
}
return(collection.Concat((col) => { return col.FieldTypeName + " " + col.ColumnName.ToLower(); }, ","));
}
/// <summary>
/// 创建DBparameter列表
/// </summary>
/// <param name="DbHelperInstanceName"></param>
/// <param name="columns"></param>
/// <param name="hasPrimaryKey"></param>
/// <returns></returns>
public string CreateDbParameterList(string DbHelperInstanceName, string varName, bool hasKey)
{
ColumnMetaCollection collection = this.CurrentTable.Columns;
if (!hasKey)
{
collection = collection.GetNoKeyCollection();
}
return(collection.Concat((col) => { return CreateDbParameter(DbHelperInstanceName, varName, col); }, ",\r\n\t\t\t\t"));
}
/// <summary>
/// 创建实参列表
/// </summary>
/// <param name="columns"></param>
/// <param name="hasPrimaryKey">是否包含主键</param>
/// <returns></returns>
public static string CreateMethodArgumentList(string tableName, ColumnMetaCollection columns)
{
return(columns.Concat((col) => { return tableName.ToLower() + "." + col.ColumnName; }, ","));
}
/// <summary>
/// 创建形参列表
/// </summary>
/// <param name="columns">列</param>
/// <param name="hasPrimaryKey">是否包含主键</param>
/// <returns></returns>
public static string CreateMethodParameterList(ColumnMetaCollection columns)
{
return(columns.Concat((col) => { return col.FieldTypeName + " " + col.ColumnName.ToLower(); }, ","));
}
/// <summary>
/// 拼Where
/// </summary>
/// <param name="columns"></param>
/// <returns></returns>
public static string CreateSqlWhere(ColumnMetaCollection columns)
{
return(columns.Concat((col) => { return " `" + col.ColumnName + "`=@" + col.ColumnName; }, "and"));
}
/// <summary>
/// 创建DBparameter列表
/// </summary>
/// <param name="DbHelperInstanceName"></param>
/// <param name="columns"></param>
/// <param name="hasPrimaryKey"></param>
/// <returns></returns>
public static string CreateDbParameterList(string DbHelperInstanceName, string tableName, ColumnMetaCollection columns)
{
//ZTDB.Instance .MakeInParam ("@#item.ColumnName#",DbType .#item.FieldTypeName#,#item.ColumnSize#,#tolower(item.ColumnName)# )<ad:if test="#notequals(i,fields.Count)#">,
return(columns.Concat((col) => { return CreateDbParameter(DbHelperInstanceName, tableName, col); }, ",\r\n\t\t\t\t"));
}
/// <summary>
/// 创建Update语句参数列表
/// </summary>
/// <param name="columns"></param>
/// <param name="hasPrimaryKey">是否包含主键</param>
/// <returns></returns>
public static string CreateUpdateArgumentList(ColumnMetaCollection columns)
{
return(columns.Concat((col) => { return col.ColumnName + "=@" + col.ColumnName; }, ","));
}
/// <summary>
/// 创建插入SQL形参列表
/// </summary>
/// <param name="columns">列</param>
/// <param name="hasPrimaryKey">是否包含主键</param>
/// <returns></returns>
public static string CreateInsertParameterList(ColumnMetaCollection columns)
{
return(columns.Concat((col) => { return "`" + col.ColumnName + "`"; }, ","));
}
