private void AssignToVariable()
{
var variableName = VariableName.Split("^").Last();
var value = Expression.Eval();
var expression = new ValueExpression(value);
var curr = Parent;
while (curr.Parent != null)
{
if (curr is BaseFunction {
Parameters : { }
} function&& function.ParameterIsExist(VariableName))
{
function.Parameters.Single(t => t.Name == VariableName).Expression = expression;
return;
}
curr = curr.Parent;
}
var module = GetRoot().Module;
if (module.VariableStorage.IsExist(VariableName))
{
module.VariableStorage.Replace(VariableName, expression);
return;
}
throw new Exception($"Переменная {variableName} не объявлена!");
}
private void InitializeFilePath()
{
if (filePaths.Count > 0)
{
return;
}
string _fileName = VariableModel.Parse(FileName);
string path = Path.Combine(AppSettings.Instance.CurrentExecutePath, "data");
_fileName = Path.Combine(path, GetFileName(_fileName));
string[] vars = VariableName.Split(",".ToCharArray());
foreach (string v in vars)
{
filePaths.Add(v, _fileName.Insert(_fileName.IndexOf("."), "_" + v));
}
}
public override void Perform()
{
try
{
InitializeFilePath();
string[] vars = VariableName.Split(",".ToCharArray());
foreach (var varName in vars)
{
Save(VariableModel.Find <ActionTableVariable>(varName), filePaths[varName]);
}
if (FileType == InOut.FileType.XLS)
{
AppContext.CurrentWorker.RunComplete -= CurrentWorker_RunComplete;
AppContext.CurrentWorker.RunComplete += CurrentWorker_RunComplete;
}
}
catch (Exception ex)
{
LogWrite(ex.Message);
}
}
public override void Perform()
{
if (adapter == null)
{
adapter = new SqlAdapter(ServerType, ConnectionString);
}
string[] vars = VariableName.Split(",".ToCharArray());
if (vars.Length == 0)
{
return;
}
foreach (var varName in vars)
{
ActionTableVariable tableVar = VariableModel.Find <ActionTableVariable>(varName) as ActionTableVariable;
if (tableVar != null)
{
DataTable dt = tableVar.Data as DataTable;
dt.TableName = tableVar.Name;
try
{
adapter.Update(dt);
tableVar.Reset();
}
catch (Exception ex)
{
LogWrite(string.Format("写数据库{0}失败", tableVar.Name));
LogWrite(ex.Message);
if (AppSettings.Instance.Debug)
{
LogWrite(ex.StackTrace);
}
throw ex;
}
}
}
}
