我解析文件,其中使用Talend具有以下類型的行,我嘗試過使用tFileInputDelimted組件解析它,但文本更接近「'」不起作用。如何將字符串拆分爲java中的列
1, 0, 1, 73, 0, 'root.1', 'Root Asset', '{"site":{"6":1,"2":1},"core":{"6":1}}'
我需要以下格式的輸出。
1
0
1
73
0
root.1
Root Asset
{"site":{"6":1,"2":1},"core":{"6":1}}
編輯:樣品排
`90, 'Loader Menu', '', '<div class="arrowlistmenu">\r\n<h3 class="menuheader"><a href="index.php/component/ordersoncalendar">View Orders</a></h3>\r\n<div class="shrink_div"> </div>\r\n<h3 class="menuheader"><a href="index.php/component/reportmaster/?task=report_details">Time Sheets</a></h3>\r\n<div class="shrink_div"> </div>\r\n<h3 class="menuheader"><a href="index.php/component/availabilitycalendar?task=availability">Update Availability</a></h3>\r\n<div class="shrink_div"> </div>\r\n<h3 class="menuheader"><a href="index.php/component/workers?task=update_personal_info">Update Personal Information</a></h3>\r\n<div class="shrink_div"> </div>\r\n<h3 class="menuheader"><strong><a href="index.php/component/workers?task=ask_password_change">Change Password</a></strong></h3>\r\n<div class="shrink_div"> </div>\r\n</div>', 1, 'loader-menu-position', 0, '0000-00-00 00:00:00', '0000-00-00 00:00:00', '0000-00-00 00:00:00', 1, 'mod_custom', 2, 1, '{"prepare_content":"1","backgroundimage":"","layout":"_:default","moduleclass_sfx":"","cache":"1","cache_time":"900","cachemode":"static"}', 0, '*'`
和輸出預計該行。
90 'Loader Menu' '' '<div class="arrowlistmenu">\r\n<h3 class="menuheader"><a href="index.php/component/ordersoncalendar">View Orders</a></h3>\r\n<div class="shrink_div"> </div>\r\n<h3 class="menuheader"><a href="index.php/component/reportmaster/?task=report_details">Time Sheets</a></h3>\r\n<div class="shrink_div"> </div>\r\n<h3 class="menuheader"><a href="index.php/component/availabilitycalendar?task=availability">Update Availability</a></h3>\r\n<div class="shrink_div"> </div>\r\n<h3 class="menuheader"><a href="index.php/component/workers?task=update_personal_info">Update Personal Information</a></h3>\r\n<div class="shrink_div"> </div>\r\n<h3 class="menuheader"><strong><a href="index.php/component/workers?task=ask_password_change">Change Password</a></strong></h3>\r\n<div class="shrink_div"> </div>\r\n</div>' 1 'loader-menu-position' 0 '0000-00-00 00:00:00' '0000-00-00 00:00:00' '0000-00-00 00:00:00' 1 'mod_custom' 2 1 '{"prepare_content":"1","backgroundimage":"","layout":"_:default","moduleclass_sfx":"","cache":"1","cache_time":"900","cachemode":"static"}' 0 '*'
正如我所說的文件有數百萬行是很難把行的所有格式,在這裏,但至少我們得到了一些東西,可以解析上述各行則認爲是可以接受的。 請建議我如何實現它,因爲這個文件有數百萬條記錄。
考慮使用適當的CSV解析器並避免複雜的正則表達式。 – anubhava