打开user/User_JobCompanyZW.asp
找到540 行左右
If KS.ChkClng(KS.S("num"))=0 Then
Response.Write "<script>alert('请输入正确的招聘人数!');history.back();</script>"
Exit Sub
End If
改成
If not isnumberic(KS.S("num")) Then
Response.Write "<script>alert('请输入正确的招聘人数!');history.back();</script>"
Exit Sub
End If