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ASP新闻分页,将一篇过长的文章分页,生成静态页面_应用技巧_
                     2023-05-25
                402人已围观
                
                2023-05-25
                402人已围观
            
简介 ASP新闻分页,将一篇过长的文章分页,生成静态页面_应用技巧_
===========================
利用统计文章字数,然后达到一定字数就截断输出,但是分页的内容就会在莫名其妙的地方截断,不是很友好。
很简单,在要截断的地方附近找下面的符号:
;'”?。!;'".!
如果后面存在
或
就分页。主要是要研究文章的格式。 
<% 
if Request.ServerVariables("Content_Length") > 0 then 
content = Request.Form("textarea1")PageLength = 1000 '每页字数 
CLength = Len(content) 
PageCount = Int(Clength/PageLength) + 1 '计算页数dim PageArray 
redim PageArray(PageCount)Seperator = Array(chr(13),chr(10),"。","!","?",";",",","”","'") '分隔符PageArray(0) = 0 
Pos = 0 
for j=0 to ubound(Seperator) 
Pos = instr(PageArray(i)+900,content,Seperator(j)) 'PageArray(i)+900 附近位置是100字,1-999可调 
while Pos > 0 and Pos < (i+1)*PageLength and Pos > i*PageLength 
PageArray(i) = Pos 
Pos = instr(Pos+PageLength,content,Seperator(j)) 
wendif PageArray(i) > 0 then 
Response.Write "0:i¦ "&PageArray(i)&"
"&j&":j"&Seperator(j)&"
" 
j = j + ubound(Seperator) + 1 
end if 
nextfor i=1 to PageCount-1 
PageArray(i) = 0 
Pos = 0 
for j=0 to ubound(Seperator) 
Pos = instr(PageArray(i-1)+950,content,Seperator(j)) 
while Pos > 0 and Pos < (i+1)*PageLength and Pos > i*PageLength 
PageArray(i) = Pos 
Pos = instr(Pos+PageLength,content,Seperator(j)) 
wend 
if PageArray(i) > 0 then 
Response.Write i&":i¦ "&PageArray(i)&"
"&j&":j"&Seperator(j)&"
" 
j = j + ubound(Seperator) + 1 
end if 
next 
nextoutput = mid(content,1,PageArray(0)) 
output = replace(output,chr(13),"
") 
Response.Write "
第1段
" 
Response.Write outputfor i=1 to PageCount-2 
output = mid(content,PageArray(i-1)+1,PageArray(i)-PageArray(i-1)) 
output = replace(output,chr(13),"
") 
Response.Write "
第"&i+1&"段
" 
Response.Write output 
next'最后一段的输出就没写了else 
%>
<%end if%>
---------------------------------------------------------------
定义有 每页面长度 MaxLength
文本总长度 TotalLength
扫描文章中每一个段尾处的硬回车
并计算该处长度
一旦超过 MaxLength 则分成第一页
删除此硬回车前的部分 重复上述操作。
 
                                
                                                         
                                
                                                         
                                
                                                         
 
    