public static void Main(string[] args)
{
#region Debug
//Console.ReadLine();
//AddArgToDebug(ref args, "-n", "teste1");
//AddArgToDebug(ref args, "-n", "teste2");
//AddArgToDebug(ref args, "-n", "teste3");
//AddArgToDebug(ref args, "-n", "");
//AddArgToDebug(ref args, "-n", null);
//AddArgToDebug(ref args, "-r", "2");
//AddArgToDebug(ref args, "-r", "3");
#endregion
#region get parameters
var showHelp = false;
var path = "";
var sqlWriterName = "sqlserver";
var tableName = "Table1";
var maxBulk = 25;
var insertStringFormat = SqlInsertStringFormat.None;
var hasHeader = true;
var delimiter = ";";
var count = -1;
var paramsParse = new OptionSet()
{
{ "p|path=", "Set the file path to convert to SQL.", paramValue => path = paramValue },
{ "delimiter=", "Set the delimiter columns, default is ';'.", paramValue => delimiter = paramValue },
{ "count=", "Set the count line to generate", (int paramValue) => count = paramValue },
{ "dbname=", "Set the database name to determine the type of output SQL, the options are: \r\n [sqlserver], \r\n [mysql].", paramValue => sqlWriterName = paramValue },
{ "tname=", "Set the table name to generate, default is '#Table1'.", paramValue => tableName = paramValue },
{ "maxbulk=", "Set the amount of 'values' that will be grouped in 'inserts' section, default is '" + maxBulk + "'.", (int paramValue) => maxBulk = paramValue },
{ "insert-format=", "Set the output format to 'insert values', default is 'None' and the options are: \r\n [none], \r\n [break-line], \r\n [break-line-and-show-columns]"
, paramValue =>
{
if (paramValue == "break-line")
{
insertStringFormat = SqlInsertStringFormat.BreakLineForEachColumn;
}
else if (paramValue == "break-line-and-show-columns")
{
insertStringFormat = SqlInsertStringFormat.BreakLineAndShowColumnNameForEachColumn;
}
else
{
insertStringFormat = SqlInsertStringFormat.None;
}
} },
{ "not-header", "Set if the CSV hasen't header", paramValue => hasHeader = false },
{ "v", "Increase debug", paramValue => { if (paramValue != null)
{
++verbosity;
}
} },
{ "h|?|help", "Show the help.", paramValue => showHelp = paramValue != null },
};
#endregion
List <string> extra;
try
{
extra = paramsParse.Parse(args);
}
catch (OptionException e)
{
Console.Write("error: ");
Console.WriteLine(e.Message);
Console.WriteLine("Try `csvtosql --help' for more information.");
return;
}
if (extra.Count > 0)
{
Console.WriteLine();
Console.WriteLine("**There are no recognized parameters:");
Console.WriteLine();
foreach (var e in extra)
{
Console.WriteLine(e);
}
Console.WriteLine();
Console.WriteLine("** All args:");
Console.WriteLine();
foreach (var e in args)
{
Console.WriteLine(e);
}
return;
}
if (showHelp)
{
ShowHelp(paramsParse);
return;
}
ISqlWriter sqlWriter = null;
if (sqlWriterName == "sqlserver")
{
sqlWriter = new SqlServerWriter();
}
else if (sqlWriterName == "mysql")
{
sqlWriter = new MySQLWriter();
}
else
{
Console.Write("The parameter 'dbname' was not found");
return;
}
try
{
TextReader textReader = null;
if (Console.IsInputRedirected)
{
textReader = Console.In;
}
else
{
textReader = GetTextReader(path);
}
var sqlTable = SqlTable.CsvToSqlTable(textReader, sqlWriter, hasHeader, delimiter, count);
var output = new StringBuilder();
if (sqlTable != null)
{
output = sqlWriter.GenerateTableWithInserts(sqlTable, tableName, maxBulk, insertStringFormat);
}
else
{
output.Append("The 'CSV' is empty");
}
Console.OutputEncoding = Encoding.UTF8;
int iChunkSize = 50000000;
for (int i = 0; i < output.Length; i += iChunkSize)
{
int A_Size = output.Length - i >= iChunkSize ? iChunkSize : Math.Abs(output.Length - i);
char[] out_i = new char[A_Size];
output.CopyTo(i, out_i, 0, A_Size);
Console.Write(out_i);
}
}
catch (Exception ex)
{
Console.Write("error: ");
Console.WriteLine(ex.Message);
Console.WriteLine("Try `csvtosql --help' for more information.");
return;
}
}
public static void Main(string[] args)
{
#region Debug
//Console.ReadLine();
//AddArgToDebug(ref args, "-n", "teste1");
//AddArgToDebug(ref args, "-n", "teste2");
//AddArgToDebug(ref args, "-n", "teste3");
//AddArgToDebug(ref args, "-n", "");
//AddArgToDebug(ref args, "-n", null);
//AddArgToDebug(ref args, "-r", "2");
//AddArgToDebug(ref args, "-r", "3");
#endregion
#region get parameters
var showHelp = false;
var path = "";
var sqlWriterName = "sqlserver";
var tableName = "#CSV";
var maxBulk = 25;
var insertStringFormat = SqlInsertStringFormat.None;
var hasHeader = true;
var delimiter = ";";
var count = -1;
var paramsParse = new OptionSet()
{
{ "p|path=", "Set the file path to convert to SQL.", paramValue => path = paramValue },
{ "delimiter=", "Set the delimiter columns, default is ';'.", paramValue => delimiter = paramValue },
{ "count=", "Set the count line to generate", (int paramValue) => count = paramValue },
{ "dbname=", "Set the database name to determine the type of output SQL, the options are: \r\n [sqlserver].", paramValue => sqlWriterName = paramValue },
{ "tname=", "Set the table name to generate, default is '#CSV'.", paramValue => tableName = paramValue },
{ "maxbulk=", "Set the amount of 'values' that will be grouped in 'inserts' section, default is '" + maxBulk + "'.", (int paramValue) => maxBulk = paramValue },
{ "insert-format=", "Set the output format to 'insert values', default is 'None' and the options are: \r\n [none], \r\n [break-line], \r\n [break-line-and-show-columns]"
, paramValue =>
{
if (paramValue == "break-line")
insertStringFormat = SqlInsertStringFormat.BreakLineForEachColumn;
else if (paramValue == "break-line-and-show-columns")
insertStringFormat = SqlInsertStringFormat.BreakLineAndShowColumnNameForEachColumn;
else
insertStringFormat = SqlInsertStringFormat.None;
}
},
{ "not-header", "Set if the CSV hasen't header", paramValue => hasHeader = false },
{ "v", "Increase debug", paramValue => { if (paramValue != null) ++verbosity; } },
{ "h|?|help", "Show the help.", paramValue => showHelp = paramValue != null },
};
#endregion
List<string> extra;
try
{
extra = paramsParse.Parse(args);
}
catch (OptionException e)
{
Console.Write("error: ");
Console.WriteLine(e.Message);
Console.WriteLine("Try `csvtosql --help' for more information.");
return;
}
if (extra.Count > 0)
{
Console.WriteLine();
Console.WriteLine("**There are no recognized parameters:");
Console.WriteLine();
foreach (var e in extra)
Console.WriteLine(e);
Console.WriteLine();
Console.WriteLine("** All args:");
Console.WriteLine();
foreach (var e in args)
Console.WriteLine(e);
return;
}
if (showHelp)
{
ShowHelp(paramsParse);
return;
}
SqlServerWriter sqlWriter = null;
if (sqlWriterName == "sqlserver")
sqlWriter = new SqlServerWriter();
else
{
Console.Write("The parameter 'dbname' was not found");
return;
}
try
{
TextReader textReader = null;
if (Console.IsInputRedirected)
textReader = Console.In;
else
textReader = GetTextReader(path);
var sqlTable = SqlTable.CsvToSqlTable(textReader, sqlWriter, hasHeader, delimiter, count);
var output = "";
if (sqlTable != null)
{
output = sqlWriter.GenerateTableWithInserts(sqlTable, tableName, maxBulk, insertStringFormat);
}
else
{
output = "The 'CSV' is empty";
}
Console.Write(output);
}
catch (Exception ex)
{
Console.Write("error: ");
Console.WriteLine(ex.Message);
Console.WriteLine("Try `csvtosql --help' for more information.");
return;
}
}
