/// <summary>
/// 中文汉字
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnChinese_Click(object sender, EventArgs e)
{
string strValue = this.cboxChinese.SelectedItem as string;
bool checkFlag = false;
switch (strValue)
{
case "中文汉字":
checkFlag = ValidHelper.ChsIsChinese(this.txtChinese.Text);
break;
case "中字母数":
checkFlag = ValidHelper.ChsIsChineseOrEngOrNum(this.txtChinese.Text);
break;
case "真实姓名":
checkFlag = ValidHelper.ChsIsTname(this.txtChinese.Text);
break;
case "半角转换":
this.lblResultChinese.Text = string.Format(" {0}", ValidHelper.ChsToDBC(this.txtChinese.Text));
break;
default:
break;
}
this.lblResultChinese.Text = checkFlag.ToString();
}
/// <summary>
/// 权限扩展添加数据检测
/// </summary>
/// <param name="form">数据表单</param>
/// <param name="stateInfo">状态消息</param>
/// <returns>执行结果</returns>
private bool AddedByCheck(FormCollection form, out string stateInfo)
{
stateInfo = GeneralHandler.StateSuccess;
string txtCode = form["txtCode"] as string;
if ((txtCode.Length > 0 && !ValidHelper.EngIsEngAndNum(txtCode)) || txtCode.Length > 100)
{
stateInfo = "您输入的编码不正确！（只能由字母和数字组成，且不大于100个字）";
return(false);
}
string txtCodeName = form["txtCodeName"] as string;
if (string.IsNullOrEmpty(txtCodeName) || txtCodeName.Length < 2 || txtCodeName.Length > 200)
{
stateInfo = "编码名称不能为空或小于2个或大于200个字符！";
return(false);
}
if (!ValidHelper.ChsIsChineseOrEngOrNum(txtCodeName))
{
stateInfo = "您输入的编码名称不正确！（只能由汉字、字母、数字组成）";
return(false);
}
string txtMark = form["txtMark"] as string;
if ((txtMark.Length > 0 && !ValidHelper.EngIsEngAndNum(txtMark)) || txtMark.Length > 100)
{
stateInfo = "您输入的标识不正确！（只能由字母和数字组成，且不大于100个字）";
return(false);
}
string txtMarkName = form["txtMarkName"] as string;
if (string.IsNullOrEmpty(txtMarkName) || txtMarkName.Length < 2 || txtMarkName.Length > 200)
{
stateInfo = "标识名称不能为空或小于2个或大于200个字符！";
return(false);
}
if (!ValidHelper.ChsIsChineseOrEngOrNum(txtMarkName))
{
stateInfo = "您输入的标识名称不正确！（只能由汉字、字母、数字组成）";
return(false);
}
string txtMemo = form["txtMemo"] as string;
if ((txtMemo.Length > 0 && !ValidHelper.ChsIsMemos(txtMemo)) || txtMemo.Length > 500)
{
stateInfo = "您输入的扩展备注不正确！（只能由汉字、字母、数字组成，且不大于500个字）";
return(false);
}
return(true);
}
/// <summary>
/// 验证项目名称
/// </summary>
private void VerifyName()
{
this.txtName.Focus();
this.IsVerify = false;
this.txtDescName.Foreground = Codes.ToBrush.StrToBrush("#C80000");
if (!ValidHelper.ChsIsChineseOrEngOrNum(this.txtName.Text))
{
this.txtDescName.Text = "项目名称输入不正确，只能由中文、字母、数字构成";
}
else if (this.txtName.Text.Length > 300)
{
this.txtDescName.Text = "项目名称输入长度超限，不能大于300个字符";
}
else
{
this.IsVerify = true;
this.InitDescName();
}
}
/// <summary>
/// 验证项目描述
/// </summary>
private void VerifyDescription()
{
if (!string.IsNullOrEmpty(this.txtDescription.Text))
{
this.txtDescription.Focus();
this.IsVerify = false;
this.txtDescDescription.Foreground = Codes.ToBrush.StrToBrush("#C80000");
if (!ValidHelper.ChsIsChineseOrEngOrNum(this.txtDescription.Text))
{
this.txtDescDescription.Text = "项目描述输入不正确，只能由中文、字母、数字构成";
}
else if (this.txtDescription.Text.Length > 2000)
{
this.txtDescDescription.Text = "项目描述输入长度超限，不能大于2000个字符";
}
else
{
this.IsVerify = true;
this.InitDescDescription();
}
}
}
/// <summary>
/// 权限扩展获取同步数据
/// <para>数据检测</para>
/// </summary>
/// <param name="form">数据表单</param>
/// <param name="stateInfo">状态消息</param>
/// <returns>执行结果</returns>
private bool GetSyncDataByCheck(FormCollection form, out string stateInfo)
{
stateInfo = GeneralHandler.StateSuccess;
//扩展设定：扩展编码
string txtSetCode = form["txtSetCode"] as string;
if ((txtSetCode.Length > 0 && !ValidHelper.EngIsEngAndNum(txtSetCode)) || txtSetCode.Length > 100)
{
stateInfo = "您输入的[扩展设定：扩展编码]不正确！（只能由字母和数字组成，且不大于100个字）";
return(false);
}
if (ValidHelper.IsSqlFilter(txtSetCode))
{
stateInfo = "您输入的[扩展设定：扩展编码]存在安全问题，请检查后重试！";
return(false);
}
//扩展设定：编码名称
string txtSetName = form["txtSetName"] as string;
if (string.IsNullOrEmpty(txtSetName) || txtSetName.Length < 2 || txtSetName.Length > 200)
{
stateInfo = "[扩展设定：编码名称]不能为空或小于2个或大于200个字符！";
return(false);
}
if (!ValidHelper.ChsIsChineseOrEngOrNum(txtSetName))
{
stateInfo = "您输入的[扩展设定：编码名称]不正确！（只能由汉字、字母、数字组成）";
return(false);
}
if (ValidHelper.IsSqlFilter(txtSetName))
{
stateInfo = "您输入的[扩展设定：编码名称]存在安全问题，请检查后重试！";
return(false);
}
//字段名称：数据表名
string txtFieldTable = form["txtFieldTable"] as string;
if (string.IsNullOrWhiteSpace(txtFieldTable))
{
stateInfo = "[字段名称：数据表名]不能为空！";
return(false);
}
if (ValidHelper.IsSqlFilter(txtFieldTable))
{
stateInfo = "您输入的[字段名称：数据表名]存在安全问题，请检查后重试！";
return(false);
}
//字段名称：扩展标识
string txtFieldMark = form["txtFieldMark"] as string;
if (string.IsNullOrWhiteSpace(txtFieldMark))
{
stateInfo = "[字段名称：扩展标识]不能为空！";
return(false);
}
if (ValidHelper.IsSqlFilter(txtFieldMark))
{
stateInfo = "您输入的[字段名称：扩展标识]存在安全问题，请检查后重试！";
return(false);
}
//字段名称：标识名称
string txtFieldName = form["txtFieldName"] as string;
if (string.IsNullOrWhiteSpace(txtFieldName))
{
stateInfo = "[字段名称：标识名称]不能为空！";
return(false);
}
if (ValidHelper.IsSqlFilter(txtFieldName))
{
stateInfo = "您输入的[字段名称：标识名称]存在安全问题，请检查后重试！";
return(false);
}
//字段名称：扩展备注
string txtFieldMemo = form["txtFieldMemo"] as string;
if (string.IsNullOrWhiteSpace(txtFieldMemo))
{
stateInfo = "[字段名称：扩展备注]不能为空！";
return(false);
}
if (ValidHelper.IsSqlFilter(txtFieldMemo))
{
stateInfo = "您输入的[字段名称：扩展备注]存在安全问题，请检查后重试！";
return(false);
}
//字段名称：查询条件
string txtFieldWhere = form["txtFieldWhere"] as string;
if (string.IsNullOrWhiteSpace(txtFieldWhere))
{
stateInfo = "[字段名称：查询条件]不能为空！";
return(false);
}
if (ValidHelper.IsSqlInjectionOfString(txtFieldWhere) || ValidHelper.IsSqlInjectionOfType(txtFieldWhere))
{
stateInfo = "您输入的[字段名称：查询条件]存在安全问题，请检查后重试！";
return(false);
}
//连接属性：数据源
string txtConnSource = form["txtConnSource"] as string;
if (string.IsNullOrWhiteSpace(txtConnSource))
{
stateInfo = "[连接属性：数据源]不能为空！";
return(false);
}
if (txtConnSource != "(local)" && ValidHelper.IsSqlFilter(txtConnSource))
{
stateInfo = "您输入的[连接属性：数据源]存在安全问题，请检查后重试！";
return(false);
}
//连接属性：数据库名
string txtConnData = form["txtConnData"] as string;
if (string.IsNullOrWhiteSpace(txtConnData))
{
stateInfo = "[连接属性：数据库名]不能为空！";
return(false);
}
if (ValidHelper.IsSqlFilter(txtConnData))
{
stateInfo = "您输入的[连接属性：数据库名]存在安全问题，请检查后重试！";
return(false);
}
//连接属性：用户名称
string txtConnUser = form["txtConnUser"] as string;
if (string.IsNullOrWhiteSpace(txtConnUser))
{
stateInfo = "[连接属性：用户名称]不能为空！";
return(false);
}
if (ValidHelper.IsSqlFilter(txtConnUser))
{
stateInfo = "您输入的[连接属性：用户名称]存在安全问题，请检查后重试！";
return(false);
}
//连接属性：用户密码
string txtConnPwd = form["txtConnPwd"] as string;
if (string.IsNullOrWhiteSpace(txtConnPwd))
{
stateInfo = "[连接属性：用户密码]不能为空！";
return(false);
}
if (ValidHelper.IsSqlFilter(txtConnPwd))
{
stateInfo = "您输入的[连接属性：用户密码]存在安全问题，请检查后重试！";
return(false);
}
return(true);
}