Html 经典ASP将变量值插入Access数据库
我试图在access数据库中插入一个变量值,我可以插入一个像Html 经典ASP将变量值插入Access数据库,html,asp.net,ms-access,vbscript,asp-classic,Html,Asp.net,Ms Access,Vbscript,Asp Classic,我试图在access数据库中插入一个变量值,我可以插入一个像 <td width="125" nowrap="nowrap" ><div align="right">Lead From </div></td> <td><input name="lead" type="text" id="lead" value="" size="50" /></td> 现在,我希望能够做到以下几点: Session("
<td width="125" nowrap="nowrap" ><div align="right">Lead From </div></td>
<td><input name="lead" type="text" id="lead" value="" size="50" /></td>
现在,我希望能够做到以下几点:
Session("MM_JobNumber") = job_number
MM_fieldsStr = job_number & "|value"
MM_columnsStr = "Job_Num|',none,''"
当我尝试传递一个变量时,它返回null,ofc在我提供的代码中你看不到正在设置的作业编号,但它100%得到设置
计数器记录器::
Dim countrec
Dim countrec_numRows
Set countrec = Server.CreateObject("ADODB.Recordset")
countrec.ActiveConnection = MM_JobConn_STRING
countrec.Source = "SELECT * FROM CounterTAB WHERE Counter_ID = 1"
countrec.CursorType = 0
countrec.CursorLocation = 2
countrec.LockType = 1
countrec.Open()
countrec_numRows = 0
完整代码如下:
If (CStr(Request("MM_insert")) = "form2") Then
Dim job_number
IF (Session("MM_JobNumber") <> "") OR (Session("MM_JobNumber") <> NULL)Then
job_number = Session("MM_JobNumber")
Else
Dim new_count_num
new_count_num = countrec.Fields.Item("Counter_NUM").Value+1
job_number = PadDigits(new_count_num, 4) + "-" + mid(DatePart("yyyy",now()),3,2)
Session("MM_JobNumber") = job_number
END IF
'UPDATE COUNTER
set counterupdate = Server.CreateObject("ADODB.Command")
counterupdate.ActiveConnection = MM_JobConn_STRING
counterupdate.CommandText = "UPDATE CounterTAB SET Counter_NUM = Counter_NUM + 1 WHERE Counter_ID = 1"
counterupdate.CommandType = 1
counterupdate.CommandTimeout = 0
counterupdate.Prepared = true
counterupdate.Execute()
MM_editConnection = MM_JobConn_STRING
MM_editTable = "Job_Details"
MM_editRedirectUrl = "view_jobs_new.asp?offset=-1"
MM_fieldsStr = job_number & "|value|hiddenDateRaised|value|hiddenYearRaised|value|hiddenNewRaisedBYID|value|hiddenRaisedBYID|value|hiddenFieldCompanyID|value|hiddenFieldContact1|value|Job_Ref_Name|value|checkbox3_1|value|checkbox3_15|value|checkbox3_4|value|checkbox3_2|value|checkbox3_16|value|checkbox3_5|value|checkbox3_3|value|checkbox3_6|value|checkbox3_7|value|checkbox3_22|value|checkbox3_8|value|checkbox3_9|value|checkbox3_23|value|checkbox3_10|value|checkbox3_20|value|checkbox3_11|value|checkbox3_17|value|checkbox3_12|value|checkbox3_21|value|checkbox3_13|value|checkbox3_18|value|checkbox3_24|value|checkbox3_14|value|checkbox3_19|value|checkbox3_25|value|checkbox3_26|value|DescriptText|value|sitename|value|siteAdd1|value|siteAdd2|value|siteAdd3|value|siteAdd4|value|siteAdd5|value|sitePostCode|value|lead|value"
MM_columnsStr = "Job_Num|',none,''|Job_Date|',none,''|Job_Year|none,none,NULL|New_Raised_By|none,none,NULL|Raised_By|none,none,NULL|Company|none,none,NULL|Contact|none,none,NULL|Job_Ref|',none,''|Scope_3_01_SiteDecom|none,-1,0|Scope_3_15_Spill|none,-1,0|Scope_3_04_TankClean|none,-1,0|Scope_3_02_SiteClosure|none,-1,0|Scope_3_16_EnviroAss|none,-1,0|Scope_3_05_OtherTankClean|none,-1,0|Scope_3_03_GroundRem|none,-1,0|Scope_3_06_TankLining|none,-1,0|Scope_3_07_TankPainting|none,-1,0|Scope_3_22_SaleFuel|none,-1,0|Scope_3_08_ShipTank|none,-1,0|Scope_3_09_VapourRec|none,-1,0|Scope_3_23_SaleRec|none,-1,0|Scope_3_10_Petroscope|none,-1,0|[Scope_3_20_IBC Testing]|none,-1,0|Scope_3_11_Vacutect|none,-1,0|Scope_3_17_FuelSys|none,-1,0|Scope_3_12_TankCalib|none,-1,0|Scope_3_21_FuelSampling|none,1,0|Scope_3_13_5stage|none,-1,0|Scope_3_18_Oftec|none,-1,0|Scope_3_24_SpillKit|none,-1,0|Scope_3_14_Rail|none,-1,0|Scope_3_19_TankerServices|none,-1,0|Scope_3_25_Training|none,-1,0|Scope_3_26_Other|none,-1,0|Job_Description|',none,'' | Site_Name|',none,''|Site_Add1|',none,''|Site_Add2|',none,''|Site_Add3|',none,''|Site_Add4|',none,''|Site_Add5|',none,''|Site_Postcode|',none,''|Lead_From|',none,''"
' create the MM_fields and MM_columns arrays
MM_fields = Split(MM_fieldsStr, "|")
MM_columns = Split(MM_columnsStr, "|")
' set the form values
For MM_i = LBound(MM_fields) To UBound(MM_fields) Step 2
MM_fields(MM_i+1) = CStr(Request.Form(MM_fields(MM_i)))
Next
' append the query string to the redirect URL
If (MM_editRedirectUrl <> "" And Request.QueryString <> "") Then
If (InStr(1, MM_editRedirectUrl, "?", vbTextCompare) = 0 And Request.QueryString <> "") Then
MM_editRedirectUrl = MM_editRedirectUrl & "?" & Request.QueryString
Else
MM_editRedirectUrl = MM_editRedirectUrl & "&" & Request.QueryString
End If
End If
End If
如果(CStr(请求(“MM_插入”)=“表格2”),则
暗号
如果(会话(“MM_作业编号”)或(会话(“MM_作业编号”)为空),则
作业编号=会话(“MM\U作业编号”)
其他的
变暗新计数
new_count_num=countrec.Fields.Item(“Counter_num”)。值+1
作业编号=PadDigits(新计数编号,4)+“-”+mid(日期部分(“yyy”,now()),3,2)
会话(“MM_作业编号”)=作业编号
如果结束
'更新计数器
set counterupdate=Server.CreateObject(“ADODB.Command”)
counterupdate.ActiveConnection=MM\u作业连接\u字符串
counterupdate.CommandText=“更新计数器选项卡设置计数器\u NUM=计数器\u NUM+1,其中计数器\u ID=1”
counterupdate.CommandType=1
counterupdate.CommandTimeout=0
counterupdate.Prepared=true
counterupdate.Execute()
MM_editConnection=MM_作业连接\u字符串
MM_editTable=“作业详细信息”
MM_editRedirectUrl=“查看作业\u新建.asp?偏移量=-1”
MM_fieldsStr=作业编号和"|1月4日,HideDenenenenenenededede维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维维| value | checkbox3 | value | checkbox3 | u6 | value | checkbox3 | u7 | value | checkbox3 | u24.4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4值值值值值值值4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4检查框3|u 14 |值|检查框3|u 19 |值|检查框3|u 25 |值|检查框3|u 26 |值|描述文本|值|站点名称|值|站点Add1 | value | siteAdd2 | value | siteAdd3 | value | siteAdd4 | value | siteAdd5 | value | sitePostCode | value | lead | value”
(2)无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无泄漏,无泄漏,无泄漏,零零零零零零。无,无,无,无,无,无,无,无,新提出新的(U)提出新的(U)提出新的(U)提出新的(U)提出新的(U)提出新的(U)提出新的(U)提出的(U)提出的(U)提出的(U)提出的(U)提出的)由由(无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,无,新的(U TankClean |无,-1,0 |范围| 3 | 02 |场地封闭|无,-1,0 |范围| 3 | 16 |无,-1,0,1,0,0,1,0,0,1,0,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,0,1,0,1,0,0,1,0,0,1,0,0,0,1,0,0,1,0,0,0,1,0,1,0,0,1,0,0,1,0,0,0,1,0,0,1,0,0,0,1,0,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0|无,-1,0 |范围| 3 | 10 |石油范围|无,-1,0 |[范围| 3 | 20 | IBC测试]|无,-1,0 |范围| 3 | 11 |无,-1,0,0,1,0,1,0,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,0,1,0,0,1,0,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,0,1,0,1,0,0,1,0,0,1,0,1,0,0,0,0,0,1,0,1,0,0,0,1,0,0,1,1,0,0,1,0,0,0,1,1,0,0,0,1,0 0,0,1,0,0,0,0,1,0,0,1,0,0,0,1,0,1,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,无,-1,0 |范围| 3 | 25 |培训|无,-1,0 |范围| 3 | 26 |其他|无,-1,0 |工作描述|',无,|场地|名称|',无,“|Site_Add1 |”,无“,| Site_Add2 |”,无“,| Site_Add3 |”,无“,| Site_Add4 |”,无“,| Site_Add5 |”,无“,| Site_Postcode |”,无“,| Lead|From |”,无“,”
'创建MM_字段和MM_列数组
MM_fields=拆分(MM_fieldsStr,“|”)
MM_columns=拆分(MM_columnstr,“|”)
'设置窗体值
对于MM_i=LBound(MM_字段)到UBound(MM_字段)步骤2
MM_字段(MM_i+1)=CStr(请求表单(MM_字段(MM_i)))
下一个
'将查询字符串附加到重定向URL
如果(MM_editRedirectUrl“”和Request.QueryString“”),则
如果(InStr(1,MM_editRedirectUrl,“?”,vbTextCompare)=0和Request.QueryString“”),则
MM_editRedirectUrl=MM_editRedirectUrl&“?”&Request.QueryString
其他的
MM_editRedirectUrl=MM_editRedirectUrl&“&”和Request.QueryString
如果结束
如果结束
如果结束
插入代码::
' *** Insert Record: construct a sql insert statement and execute it
Dim MM_tableValues
Dim MM_dbValues
If (CStr(Request("MM_insert")) <> "") Then
'here goes counter update
' create the sql insert statement
MM_tableValues = ""
MM_dbValues = ""
For MM_i = LBound(MM_fields) To UBound(MM_fields) Step 2
MM_formVal = MM_fields(MM_i+1)
MM_typeArray = Split(MM_columns(MM_i+1),",")
MM_delim = MM_typeArray(0)
If (MM_delim = "none") Then MM_delim = ""
MM_altVal = MM_typeArray(1)
If (MM_altVal = "none") Then MM_altVal = ""
MM_emptyVal = MM_typeArray(2)
If (MM_emptyVal = "none") Then MM_emptyVal = ""
If (MM_formVal = "") Then
MM_formVal = MM_emptyVal
Else
If (MM_altVal <> "") Then
MM_formVal = MM_altVal
ElseIf (MM_delim = "'") Then ' escape quotes
MM_formVal = "'" & Replace(MM_formVal,"'","''") & "'"
Else
MM_formVal = MM_delim + MM_formVal + MM_delim
End If
End If
If (MM_i <> LBound(MM_fields)) Then
MM_tableValues = MM_tableValues & ","
MM_dbValues = MM_dbValues & ","
End If
MM_tableValues = MM_tableValues & MM_columns(MM_i)
MM_dbValues = MM_dbValues & MM_formVal
Next
MM_editQuery = "insert into " & MM_editTable & " (" & MM_tableValues & ") values (" & MM_dbValues & ")"
If (Not MM_abortEdit) Then
' execute the insert
Set MM_editCmd = Server.CreateObject("ADODB.Command")
MM_editCmd.ActiveConnection = MM_editConnection
MM_editCmd.CommandText = MM_editQuery
MM_editCmd.Execute
MM_editCmd.ActiveConnection.Close
Session("MM_JobNumber") = NULL
If (MM_editRedirectUrl <> "") Then
Response.Redirect(MM_editRedirectUrl)
End If
End If
End If
***插入记录:构造sql Insert语句并执行它
Dim MM_表格值
Dim MM_值
如果(CStr(请求(“MM_插入”))”),则
“这是计数器更新
'创建sql insert语句
MM_tableValues=“”
MM_dbValues=“”
对于MM_i=LBound(MM_字段)到UBound(MM_字段)步骤2
MM_formVal=MM_字段(MM_i+1)
MM_类型数组=拆分(MM_列(MM_i+1),“,”)
MM_delim=MM_类型数组(0)
如果(MM_delim=“无”),则MM_delim=“”
MM_altVal=MM_类型数组(1)
如果(MM_altVal=“无”),则MM_altVal=“”
MM_emptyVal=MM_类型数组(2)
如果(MM_emptyVal=“无”),则MM_emptyVal=“”
如果(MM_formVal=”“)那么
MM_formVal=MM_emptyVal
其他的
如果(MM_altVal“”),则
MM_formVal=MM_altVal
ElseIf(MM_delim=“”)然后是“转义引号”
MM_formVal=“””&替换(MM_formVal“,”)&“
其他的
MM_formVal=MM_delim+MM_formVal+MM_delim
如果结束
如果结束
如果(MM_i LBound(MM_字段)),则
MM_tableValues=MM_tableValues&“
MM_dbValues=MM_dbValues&“
如果结束
MM_tableValues=MM_tableValues和MM_列(MM_i)
MM_dbValues=MM_dbValues&MM_formVal
下一个
MM_editQuery=“插入到“&MM_editTable&”(&MM_tableValues&”)值(&MM_dbValues&”)中
如果(不是MM_中止),则
'执行插入
设置MM_editCmd=Server.CreateObject(“ADODB.Command”)
MM_editCmd.ActiveConnection=MM_editConnection
MM_editCmd.CommandText=MM_editQuery
MM_editCmd.Execute
MM_editCmd.ActiveConnection.Close
会话(“MM_作业编号”)=空
如果(MM_editRedirectUrl“”),则
Response.Redirect(MM_editRedirectUrl)
如果结束
如果结束
如果结束
Split()处理的是分隔符,而不是分隔符
在数组中导致虚假/空元素。证据:
>> s = "Lead|',none,''"
>> a = Split(s, "|")
>> WScript.Echo UBound(a), a(UBound(a))
>>
1 ',none,''
>> s = "Job_Num|',none,''|"
>> a = Split(s, "|")
>> WScript.Echo UBound(a), a(UBound(a))
>>
2
再三考虑:
这个
应该
MM_columnsStr = "Job_Num|',none,''|"
>> s = "Lead|',none,''"
>> a = Split(s, "|")
>> WScript.Echo UBound(a), a(UBound(a))
>>
1 ',none,''
>> s = "Job_Num|',none,''|"
>> a = Split(s, "|")
>> WScript.Echo UBound(a), a(UBound(a))
>>
2
>> job_number = "JN"
>> MM_fieldsStr = job_number & "|value"
>> WScript.Echo MM_fieldsStr
>>
JN|value
|value
job_number = Session("MM_JobNumber")
Session("MM_JobNumber") = job_number
IF (Session("MM_JobNumber") <> "") OR (Session("MM_JobNumber") <> NULL)Then
job_number = Session("MM_JobNumber")