如何将pdf转换成ppt格式

页面:/news/view-170783/ | 耗时:0.3980 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=170783 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=170783 LIMIT 0,1
select * from tbl_Articles_sphinx where id=170783 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(3453993,1699767,378634,1099605,1780228,2314235,2176757,416869,2510796,559944,1338576,1475660,654841,806761,1130366,1350704,1464041,2310943,2829348,1073820,256289,2763019,3036734,633175,339869,1076868,1311272,1421116,1888416,1949328) ORDER BY field (ArticleID,3453993,1699767,378634,1099605,1780228,2314235,2176757,416869,2510796,559944,1338576,1475660,654841,806761,1130366,1350704,1464041,2310943,2829348,1073820,256289,2763019,3036734,633175,339869,1076868,1311272,1421116,1888416,1949328)