/// <summary>
/// 使用多语言版本显示信息
/// </summary>
/// <param name="type">error,warning,success中的一个</param>
/// <param name="message">信息内容的多语言Key</param>
/// <param name="returnValue">附加的对象数据</param>
/// <param name="formatArgs">以messageKey作为格式化字符串的格式化参数</param>
/// <returns>Json序列化后的ReturnValueWithTips对象</returns>
protected JsonResult JsonTipsLang(string type, string messageKey, object returnValue = null, params string[] formatArgs)
{
Tips.Type = type;
Tips.Message += String.Format(ResHelper.GetStr(messageKey), formatArgs);
Tips.ReturnValue = returnValue;
return(Json(Tips));
}
public virtual ActionResult Copy(TKey id)
{
var t = GetCurrentModel(id);
t.Id = default(TKey);
BeforeShowing(t);
Session[_modelSessionKey] = t;
return(JsonTips("success", ResHelper.GetStr("Copy_Success"), (object)JsonHelper.ToJson(t, true)));
}
/// <summary>
/// 获取系统所有定义过的语言Key供Menu菜单选择它的Name
/// </summary>
/// <returns></returns>
public JsonResult GetResKeys()
{
var keys = ResHelper.GetAllResourceKeys();
return(Json(keys.OrderBy(k => k)
.Select(k => new
{
id = k,
text = ResHelper.GetStr(k)
}), JsonRequestBehavior.AllowGet));
}
private WidgetModel ConvertToWidget(AppFunction func, WidgetModel userWidget)
{
userWidget.Id = func.Id;
userWidget.Title = ResHelper.GetStr(func.Name);
//将参数赋值给其他可能的属性
foreach (var p in func.Arguments)
{
RefHelper.SetValue(userWidget, p.Key, p.Value);
}
return(userWidget);
}
/// <summary>
/// 返回列表页视图，一般情况下不需要重写此方法
/// </summary>
/// <returns></returns>
public virtual ActionResult Index()
{
ViewBag.QueryType = typeof(TModel);
ViewBag.SearchEmptyText = ResHelper.GetStr("Enter_Keyword");
if (!Function.HasChildren() && !Function.Id.IsEmpty())
{
//当没有为Index或Edit配置按钮时，添加一些默认按钮
CreateDefaultChildren();
ViewBag.ReloadMenu = true;
}
return(View(typeof(TModel)));
}
public virtual ActionResult Edit(TModel t)
{
if (Strict && !ModelState.IsValid)
{
return(JsonTips());
}
var modelRule = ModelRule.Get <TModel>();
if (!t.Id.IsDefault()) //在修改操作时，复制原有对象集合到新对象的集合
{
var oldt = GetCurrentModel(t.Id);
foreach (var collrule in modelRule.CollectionRules)
{
collrule.Attr.Property.SetValue(t, modelRule.GetCollectionValue(oldt, collrule.Name), null);
}
}
MethodInfo mi = this.GetType().GetMethod("SaveDetails", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.InvokeMethod);
foreach (ModelRule rule in modelRule.CollectionRules)
{
var gmi = mi.MakeGenericMethod(rule.ModelType);
gmi.Invoke(this, new object[] { t, rule.Name });
}
if (!BeforeSaving(t))
{
return(JsonTips());
}
if (t.Id.IsDefault())
{
DataService.Add(t);
AfterSaved(t);
t = DataService.GetByKey(t.Id);
BeforeShowing(t);
Session[_modelSessionKey] = t;
return(JsonTips("success", ResHelper.GetStr("Create_Success"), (object)JsonHelper.ToJson(t, true)));
}
else
{
var id = DataService.Change(t);
AfterSaved(t);
t = DataService.GetByKey(t.Id);
BeforeShowing(t);
Session[_modelSessionKey] = t;
return(JsonTips("success", ResHelper.GetStr("Update_Success"), (object)JsonHelper.ToJson(t, true)));
}
}
/// <summary>
/// 将对象型数据导入到excel中， wang
/// </summary>
/// <param name="data">要导入的数据</param>
/// <param name="isColumnWritten">DataTable的列名是否要导入</param>
/// <param name="sheetName">要导入的excel的sheet的名称</param>
/// <returns>导入数据行数(包含列名那一行)</returns>
public int ObjectToExcel <T>(IEnumerable <T> data, string sheetName, bool isColumnWritten)
{
int i = 0;
int j = 0;
int count = 0;
ISheet sheet = null;
sheet = workbook.GetSheet(sheetName) ?? workbook.CreateSheet(sheetName);
var props = RefHelper.GetElementType(data).GetProperties();
if (isColumnWritten == true) //写入DataTable的列名
{
IRow row = sheet.CreateRow(0);
for (j = 0; j < props.Length; ++j)
{
row.CreateCell(j).SetCellValue(ResHelper.GetStr(props[j].Name));
}
count = 1;
}
else
{
count = 0;
}
for (j = 0; j < data.Count(); ++j)
{
var element = data.ElementAt(j);
IRow row = sheet.CreateRow(count);
for (i = 0; i < props.Length; ++i)
{
ICell cell = row.CreateCell(i);
object val = props[i].GetValue(element, null);
SetCellValue(cell, val);
}
count++;
}
workbook.Write(_innerStream); //写入到excel
_innerStream.Close();
_innerStream = null;
return(count);
}
public virtual JsonResult GetUserMenu()
{
var userMenu = CurrentUser == null ? null : new
{
UserMenu = AppManager.Instance.GetUserMenus(User.Identity.Name)
.Select(func => new
{
Id = func.Id,
ParentId = func.ParentId,
Name = ResHelper.GetStr(func.Name),
IconLocation = func.IconLocation,
IconClass = func.IconClass,
Location = func.Location.IsEmpty() ? null : Url.Content(func.Location),
Method = func.Method,
Visible = func.Visible
}),
ForbiddenIds = User.Identity.GetForbiddenIds()
};
return(Json(userMenu, JsonRequestBehavior.AllowGet));
}
public virtual LoginState SendPasswordResetMessage(string userName, string email, string resetUrl)
{
var _context = new ModelContext();
MemberShip member = _context.Set <MemberShip>().FirstOrDefault(m => m.UserName.Equals(userName, StringComparison.OrdinalIgnoreCase) && m.IsConfirmed == true);
if (member == null)
{
return(LoginState.UserNotExist);
}
if (!member.Email.Equals(email, StringComparison.OrdinalIgnoreCase))
{
return(LoginState.EmailError);
}
member.ConfirmationToken = CommOp.NewId();
string url = resetUrl + "?username="******"&confirmToken=" + member.ConfirmationToken;
string subject = ResHelper.GetStr("Password+Reset");
string body = "<p>" + ResHelper.GetStr("Click the link below to reset your password") + "</p>"
+ "<p>" + "<a href='" + url + "' target='_blank'>" + url + "</a></p>";
SMTPMail mail = new SMTPMail(member.Email, subject, body);
_context.SaveChanges();
mail.Send();
if (mail.ErrorMessage.IsEmpty())
{
return(LoginState.OK);
}
else
{
#if DEBUG
if (HttpContext.Current != null)
{
HttpContext.Current.Session["ResetPasswordEmailBody"] = body;
}
#endif
return(LoginState.EmailSendError);
}
}
public virtual ActionResult Delete(string ids)
{
string[] idArr = ids.Split(',');
DataService.DeleteByKeys(idArr);
return(JsonTips("success", ResHelper.GetStr("Delete_Success")));
}
/// <summary>
/// 输出有HTML标记的资源字符串
/// </summary>
/// <param name="htmlHelper">HTMLhelper 帮助类实例.</param>
/// <param name="name">资源名称</param>
/// <param name="defaultValue">没有此资源的默认值</param>
/// <returns>带HTML标记的资源字符串</returns>
public static MvcHtmlString RawStr(this HtmlHelper htmlHelper, string name, string defaultValue = null)
{
return(new MvcHtmlString(ResHelper.GetStr(name, defaultValue)));
}
/// <summary>
/// 获取某个枚举类型的枚举名称对应的多语言Key值
/// </summary>
/// <param name="enumType">枚举类型</param>
/// <param name="valueName">该类型上的枚举名称</param>
/// <returns>Key值: Enum.枚举类型名称.值名称</returns>
public static string GetEnumResKey(this Type enumType, string valueName)
{
return(ResHelper.GetStr("Enum." + enumType.Name + "." + valueName, valueName));
}
/// <summary>
/// 编码输出资源字符串
/// </summary>
/// <param name="htmlHelper">HTMLhelper 帮助类实例.</param>
/// <param name="name">资源名称</param>
/// <param name="defaultValue">没有此资源的默认值</param>
/// <returns>资源字符串</returns>
public static String Str(this HtmlHelper htmlHelper, string name, string defaultValue = null)
{
return(ResHelper.GetStr(name, defaultValue));
}
public JException(string message)
: base(ResHelper.GetStr(message))
{
}
public JException(Exception ex)
: base(ResHelper.GetStr(ex.Message), ex)
{
}
