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Êý¾Ý¿âÖÐÓÐÁ½Õűí Ò»¸ö±íÃû quzi  Ò»¸ö±íÃûquSort£¬quSort±íÖеÄqsID×Ö¶ÎÊÇÖ÷¼ü quzi±íÖеÄqsidÊÇqsIDµÄÍâ¼ü
ÎÒÏëʵÏÖµÄÊÇÔÚquzi±íÖÐÌí¼Ó»òɾ³ýÒ»Ìõ¼Ç¼ʱ£¬µ÷ÓÃÕâ¸ö·½·¨£¬ÈÃquSort±í¼ÓÉÏ»ò¼õÈ¥Ò»Ìõ¼Ç¼¡£´úÂëÈçÏ£º
C# code:

public static void UpdateCount(string tabelName,string addOrRed,string idName,string idValue)
{
StringBuilder str = new StringBuilder();
if (addOrRed == "add")
{
str.Append("update " + tabelName);
str.Append(" set count=count+1");
str.Append(" where " + idName + "='" + idValue + "'");
}
else
{
str.Append("update " + tabelName);
str.Append(" set count=count-1");
str.Append(" where " + idName + "='" + idValue + "'");
}
try
{
int num = DbHelperOleDb.ExecuteSql(str.ToString());
}
catch (Exception e)
{
string errorInfo = e.Message;
}
}
//Ö´ÐÐʱ³öÏÖ´íÎ󣬵¥²½µ÷ÊÔÌáʾupdateÓï¾äÓï·¨´íÎó¡£
//ÔÚÖ´Ðе½ExecuteSql(str.ToString())·½·¨Ê±£¬str="update quSort set count=count+1 where qsid='1'"


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[count]=[count]-1


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