ASP中巧用Split()函数生成SQL查询语句的实例

split 程序代码

<%attribs="商场名^^快餐店名^^报停名"
names=split(attribs,"^^")
i=0
for each name in names
  response.write names(i)&"<br>"
  i=i+1
next
%>

程序拆分结果：
商场名
快餐店名
报停名

根据 split 结果生成 sql 语句

<%attribs="商场名^^快餐店名^^报停名"
names=split(attribs,"^^")
i=0
sql="select top 10 * from tablename where"
for each name in names
  if names(i)="商场名" then
    sql=sql+" or 商场 like '%"&names(i)&"%'"
  end if
  if names(i)="快餐店名" then
    sql=sql+" or 快餐店 like '%"&names(i)&"%'"
  end if
  if names(i)="报停名" then
    sql=sql+" or 快餐店 like '%"&names(i)&"%'"
  end if
  i=i+1
next
sql=sql+" ordey by id desc"
sql=replace(sql, "where or", "where")
response.write sql
%>

程序运行结果：

select top 10 * from tablename where 商场 like '%商场名%' or 快餐店 like '%快餐店名%' or 快餐店 like '%报停名%' ordey by id desc