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string strField = "id|className|classAdd";
string strKeyWords = this.tbxKeyWords.Text.Trim();
string strSql = dbexe.searchText("select * from class", strField, strKeyWords);
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/// <summary>
/// ¸ù¾Ý¹Ø¼ü×ÖʵÏÖ¶à×Ö¶ÎÄ£ºý²éѯ
/// </summary>
/// <param name="sqlStr">select * from talbe sqlÓï¾ä</param>
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/// <param name="keywords">¹Ø¼ü×Ö</param>
public static string searchText(string strSql, string strField, string keywords)
{
StringBuilder sb = new StringBuilder(strSql);
if (strField != string.Empty)
{
sb.Append(" where ");
string[] arrKey = strField.Split('|');
for (int i = 0; i < arrKey.Length; i++)
{
sb.Append(arrKey[i] + " like '%" + keywords + "%' or ");
}
string str = sb.ToString();
//È¥³ý×îºóÒ»¸ö"or"
if (str.IndexOf("or") >= 0)
{
return str.Remove(str.LastIndexOf("or"));
}
return str;
}
return strSql;
}
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Paging long articles in ASP.NET using C#
Long articles are better broken into bite-sized chunks over several pages. With static HTML, this is easily achieved by dividing the article into logical separations and creating separate .htm files for each. Here's how to do it using C# for an article that ......
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