public object GetEvnVal(EnvValName envValText)
{
var keyValue = envValText.GetName();
string keyParams = envValText.GetArgs();
if (_dicEvnVal.ContainsKey(keyValue))
{
object objValue = _dicEvnVal[keyValue];
if (typeof(MyEnvFunc) == objValue.GetType())
{
return(((MyEnvFunc)objValue)(keyParams));
}
else
{
return(objValue);
}
}
else
{
return(null);
}
}
public void Parse(SqlCommand sqlCommand)
{
IList<Replacement> lsReplacement = new List<Replacement>();
foreach (Match match in RegexPattern.CustomParameterPattern.Matches(sqlCommand.Text))
{
string envParam = match.Groups["EnvValParam"].Value.Trim();
if (string.IsNullOrEmpty(envParam)) continue;
EnvValName envValText = new EnvValName(envParam);
if (_hasArgs)
{
if (!envValText.HasArgs()) continue;
}
else
{
if (envValText.HasArgs()) continue;
}
var envVal = EnvValRepository.Instance.GetEvnVal(envValText);
if (!string.IsNullOrEmpty(envVal == null ? null : envVal.ToString()))
{
lsReplacement.Add(new Replacement()
{
OldText = match.Value,
NewText = envVal.ToString()
});
continue;
}
}
foreach (var replacement in lsReplacement)
{
sqlCommand.Text = sqlCommand.Text.Replace(replacement.OldText, replacement.NewText);
}
}
public object GetEvnVal(EnvValName envValText)
{
var keyValue = envValText.GetName();
string keyParams = envValText.GetArgs();
if (_dicEvnVal.ContainsKey(keyValue))
{
object objValue = _dicEvnVal[keyValue];
if (typeof(MyEnvFunc) == objValue.GetType())
{
return ((MyEnvFunc)objValue)(keyParams);
}
else
{
return objValue;
}
}
else
{
return null;
}
}
/// <summary>
/// 获取环境变量
/// </summary>
/// <param name="key">格式如：datetime:yyyy-MM-dd</param>
/// <returns></returns>
public object GetEvnVal(string key)
{
var envValText = new EnvValName(key);
return GetEvnVal(envValText);
}
/// <summary>
/// 获取环境变量
/// </summary>
/// <param name="key">格式如：datetime:yyyy-MM-dd</param>
/// <returns></returns>
public object GetEvnVal(string key)
{
var envValText = new EnvValName(key);
return(GetEvnVal(envValText));
}
