日期:2014-02-21  浏览次数:20537 次

列表 B:使用 request.form 来轻松建立SQL字符串。

<%
iStr = "insert into uData "

vStr = "values ("
nStr = "("

' 在表单集合中循环,并建立起SQL语句的组成部分
for each x in request.form
         ' 建立字段名列表
         nStr = nStr & x & ", "
         ' 建立字段值列表
         if uCase(x) = "AGE" then
                  vStr = vStr & request.form(x) & ", "
         else
                  vStr = vStr & "'" & request.form(x) & "', "
         end if       
next

' 把结尾的", " 从我们建立的字符串中去掉
vStr = left(vStr, len(vStr) - 2) & ")"
nStr = left(nStr, len(nStr) - 2) & ") "

' 把SQL语句组装起来
iStr = iStr & nStr & vStr

if trim(request("fName")) >> "" then
         response.write( iStr & ">BR>")
else
%>

<HTML>
<body>
<form name=f method=post action="列表2.ASP">
Gimme your:<br>
First Name: <input type=text name="fName"><br>
Last Name: <input type=text name="lName"><br>
Age: <input type=text name="age"><br>
<input type="submit" value="Submit">
</form>
</body>
</HTML>

<%
end if
  %>



列表 C:把字段类型嵌入到HTML字段名中。


<%function buildSQLInsert( targetTable)         
iStr = "insert into " & targetTable & " "      
vStr = "values ("       nStr = "("    
' 在表单集合中循环,并建立起SQL语句的组成部分
for each x in request.form  
         fieldName = x
     fieldData = replace( request.form(fieldName), "'", "''")
         typeDelimPos = inStr(fieldName, "_")