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#2
hu9jj2016-01-02 14:47
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sql = "select JinBi from Hy where HyNumber='"& HyNumber &"'"
rs.Open sql,conn
if JinBi <0 then
<script language="javascript">
alert("您的金币不足");
history.back();
</script>
<%response.End
end if
为什么数据库字段 JinBi 里明明是大于0的 确提示不足