public static object GetStaticValue(FieldInfo info)
{
TkDebug.AssertArgumentNull(info, "info", null);
try
{
return(info.GetValue(null));
}
catch (MemberAccessException ex)
{
TkDebug.ThrowToolkitException(string.Format(ObjectUtil.SysCulture,
"调用方没有访问类型{0}中字段{1}的权限",
info.DeclaringType, info.Name), ex, null);
}
catch (ArgumentException ex)
{
TkDebug.ThrowToolkitException(string.Format(ObjectUtil.SysCulture,
"类型{0}中既不声明字段{1}也不继承字段{1}",
info.DeclaringType, info.Name), ex, null);
}
catch (NotSupportedException ex)
{
TkDebug.ThrowToolkitException(string.Format(ObjectUtil.SysCulture,
"类型{0}中字段{1}被标记为文本，但是该字段没有一个可接受的文本类型",
info.DeclaringType, info.Name), ex, null);
}
catch (Exception ex)
{
TkDebug.ThrowToolkitException(string.Format(ObjectUtil.SysCulture,
"对象{0}中字段{1}可能不是静态的，请检查",
info.DeclaringType, info.Name), ex, null);
}
TkDebug.ThrowImpossibleCode(null);
return(null);
}
public string GetTemplateUrl(IPageStyle style, IPageData pageData)
{
if (style == null || pageData == null)
{
return(string.Empty);
}
var info = pageData.SourceInfo;
string source = info.Source;
PageStyle pageStyle = style.Style;
string styleString = pageStyle.ToString().ToLower(ObjectUtil.SysCulture);
switch (pageStyle)
{
case PageStyle.Custom:
return($"c/{info.ModuleCreator}/{style}/{source}");
case PageStyle.Insert:
case PageStyle.List:
case PageStyle.Update:
case PageStyle.Delete:
case PageStyle.Detail:
return($"c/{info.ModuleCreator}/{styleString}/{source}");
default:
TkDebug.ThrowImpossibleCode(this);
return(null);
}
}
public static string GetName(NamingRule rule, string fieldName)
{
if (string.IsNullOrEmpty(fieldName))
{
return(fieldName);
}
switch (rule)
{
case NamingRule.Pascal:
if (char.IsUpper(fieldName[0]))
{
return(fieldName);
}
return(char.ToUpper(fieldName[0], ObjectUtil.SysCulture)
+ fieldName.Substring(1));
case NamingRule.Camel:
if (char.IsLower(fieldName[0]))
{
return(fieldName);
}
return(char.ToLower(fieldName[0], ObjectUtil.SysCulture)
+ fieldName.Substring(1));
case NamingRule.Upper:
return(fieldName.ToUpper());
case NamingRule.Lower:
return(fieldName.ToLower());
case NamingRule.UnderLineLower:
return(GetUnderlineLowerName(fieldName));
default:
TkDebug.ThrowImpossibleCode(null);
return(string.Empty);
}
}
public static object GetValue(PropertyInfo info, object receiver)
{
TkDebug.AssertArgumentNull(info, "info", null);
TkDebug.AssertArgumentNull(receiver, "receiver", null);
try
{
return(info.GetValue(receiver, null));
}
catch (MemberAccessException ex)
{
TkDebug.ThrowToolkitException(string.Format(ObjectUtil.SysCulture,
"无法从对象{0}中获取属性{1}的值，请检查get的访问权限",
receiver.GetType(), info.Name), ex, null);
}
catch (Exception ex)
{
TkDebug.ThrowToolkitException(string.Format(ObjectUtil.SysCulture,
"对象{0}中可能不存在属性{1}，请检查",
receiver.GetType(), info.Name), ex, null);
}
TkDebug.ThrowImpossibleCode(null);
return(null);
}
