/// <summary>
/// 将字符串分割,返回string[]数组-分隔符为(,， ;、/\\)
/// </summary>
/// <param name="input">字符串</param>
/// <returns>string[]</returns>
public static string[] Split(string input)
{
if (IsNullOrEmptyByTrim(input))
{
return(null);
}
return(Wf_RegexHelper.Split(input, @"[,， ;、/\\]"));
}
public static string[] Split(string input, string splitChar)
{
if (IsNullOrEmptyByTrim(input))
{
return(null);
}
return(Wf_RegexHelper.Split(input, @"[" + splitChar + "]"));
}
public static string CheckStr(object input, string format)
{
string result = Wf_RegexHelper.ParseHtmlBQ(input);
if (!Wf_StringHelper.IsNullOrEmptyByTrim(result))
{
return(string.Format(format, result));
}
return("");
}
public static string ToString(object input, string defaultValue, bool sqlSafeFilter)
{
if (input == null || Wf_StringHelper.IsNullOrEmptyByTrim(input.ToString()))
{
return(defaultValue);
}
if (sqlSafeFilter)
{
return(Wf_RegexHelper.SqlKeyWordsFilter(input.ToString()));
}
return(input.ToString());
}
private static object ChangeType(object value, Type type, bool SqlKeyWordsFilter)
{
string tempValue = SqlKeyWordsFilter == true?
Wf_RegexHelper.ParseHtmlBQ(Wf_RegexHelper.SqlKeyWordsFilter(Wf_ConvertHelper.ToString(value))) : Wf_ConvertHelper.ToString(value);
if (type.IsGenericType && type.GetGenericTypeDefinition().Equals(typeof(Nullable <>)))
{
System.ComponentModel.NullableConverter nullableConverter = new System.ComponentModel.NullableConverter(type);
return(Convert.ChangeType(tempValue, nullableConverter.UnderlyingType));
}
else
{
return(Convert.ChangeType(tempValue, type));
}
}
public static int ToInt32(object input, int defaultValue)
{
string temp = Wf_ConvertHelper.ToString(input);
if (string.IsNullOrEmpty(temp))
{
return(defaultValue);
}
if (Wf_RegexHelper.IsInt(temp))
{
return(System.Convert.ToInt32(input));
}
else
{
return(defaultValue);
}
}
public static short ToInt16(object input, short defaultValue)
{
string temp = Wf_ConvertHelper.ToString(input);
if (Wf_StringHelper.IsNullOrEmptyByTrim(temp))
{
return(defaultValue);
}
if (Wf_RegexHelper.IsInt(temp))
{
return(System.Convert.ToInt16(temp));
}
else
{
return(defaultValue);
}
}
public static decimal ToDecimal(object input, decimal defaultValue)
{
string temp = Wf_ConvertHelper.ToString(input);
if (Wf_StringHelper.IsNullOrEmptyByTrim(input))
{
return(defaultValue);
}
if (Wf_RegexHelper.IsNumeric(temp))
{
return(System.Convert.ToDecimal(input));
}
else
{
return(defaultValue);
}
}
public static float ToFloat(object input, float defaultValue)
{
string temp = Wf_ConvertHelper.ToString(input);
if (Wf_StringHelper.IsNullOrEmptyByTrim(input))
{
return(defaultValue);
}
if (Wf_RegexHelper.IsNumeric(temp))
{
return(System.Convert.ToSingle(input));
}
else
{
return(defaultValue);
}
}
public static string ParseHtmlBQ(object temp)
{
string html = Wf_ConvertHelper.ToString(temp);
if (Wf_StringHelper.IsNullOrEmptyByTrim(html))
{
return("");
}
try
{
html = Wf_RegexHelper.ParseToHtml(html); //替换换行 空格
html = System.Text.RegularExpressions.Regex.Replace(html, "<!--.*?-->", "", System.Text.RegularExpressions.RegexOptions.Compiled);
html = System.Text.RegularExpressions.Regex.Replace(html, "((<[a-z!].*?>)|(</.+?>))", "", System.Text.RegularExpressions.RegexOptions.Compiled | System.Text.RegularExpressions.RegexOptions.IgnoreCase | System.Text.RegularExpressions.RegexOptions.Singleline);
html = System.Text.RegularExpressions.Regex.Replace(html, @"\s+", " ", System.Text.RegularExpressions.RegexOptions.Compiled | System.Text.RegularExpressions.RegexOptions.IgnoreCase | System.Text.RegularExpressions.RegexOptions.Singleline);
html = System.Text.RegularExpressions.Regex.Replace(html, @" ", " ", System.Text.RegularExpressions.RegexOptions.Compiled | System.Text.RegularExpressions.RegexOptions.IgnoreCase | System.Text.RegularExpressions.RegexOptions.Singleline);
return(html);
}
catch { return(""); }
}
/// <summary>
/// 去除Html标签
/// </summary>
/// <param name="html"><p>abcdefg</p></param>
/// <returns>abcdefg</returns>
public static string ParseHtml(string input)
{
if (Wf_StringHelper.IsNullOrEmptyByTrim(input))
{
return("");
}
try
{
string html = Wf_RegexHelper.ParseToHtml(input); //替换换行 空格
html = System.Text.RegularExpressions.Regex.Replace(html, "<!--.*?-->", "", System.Text.RegularExpressions.RegexOptions.Compiled);
html = System.Text.RegularExpressions.Regex.Replace(html, "<style.*?>.*?</style>", "", System.Text.RegularExpressions.RegexOptions.Compiled | System.Text.RegularExpressions.RegexOptions.IgnoreCase | System.Text.RegularExpressions.RegexOptions.Singleline);
html = System.Text.RegularExpressions.Regex.Replace(html, "<script.*?>.*?</script>", "", System.Text.RegularExpressions.RegexOptions.Compiled | System.Text.RegularExpressions.RegexOptions.IgnoreCase | System.Text.RegularExpressions.RegexOptions.Singleline);
html = System.Text.RegularExpressions.Regex.Replace(html, "<head>.*?</head>", "", System.Text.RegularExpressions.RegexOptions.Compiled | System.Text.RegularExpressions.RegexOptions.IgnoreCase | System.Text.RegularExpressions.RegexOptions.Singleline);
html = System.Text.RegularExpressions.Regex.Replace(html, "<option.*?>.*?</option>", "", System.Text.RegularExpressions.RegexOptions.Compiled | System.Text.RegularExpressions.RegexOptions.IgnoreCase | System.Text.RegularExpressions.RegexOptions.Singleline);
html = System.Text.RegularExpressions.Regex.Replace(html, "((<[a-z!].*?>)|(</.+?>))", "", System.Text.RegularExpressions.RegexOptions.Compiled | System.Text.RegularExpressions.RegexOptions.IgnoreCase | System.Text.RegularExpressions.RegexOptions.Singleline);
html = System.Text.RegularExpressions.Regex.Replace(html, @"\s+", " ", System.Text.RegularExpressions.RegexOptions.Compiled | System.Text.RegularExpressions.RegexOptions.IgnoreCase | System.Text.RegularExpressions.RegexOptions.Singleline);
return(html);
}
catch (Exception)
{
return(input);
}
}