原文:java獲取pdf文件的總頁數

.在pom.xml加入依賴 lt dependency gt lt groupId gt org.apache.pdfbox lt groupId gt lt artifactId gt pdfbox lt artifactId gt lt version gt . . lt version gt lt dependency gt .測試代碼: package api.api import ja ...

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分頁的頁數算法

分頁的頁數算法 設 記錄數:totalRecord 每頁最大記錄數:maxResult 頁數:totalPage 算法一: totalPage = totalRecord % maxResult == 0 ? totalRecord / maxResult ...

Fri Sep 14 16:47:00 CST 2018 0 7210
分頁的頁數算法

記錄數:totalRecord 每頁最大記錄數:maxResult 頁數:totalPage 算法一: totalPage = totalRecord % maxResult == 0 ? totalRecord / maxResult : totalRecord ...

Sun Aug 25 23:56:00 CST 2013 1 15323
sql計算頁數

1 計算頁數方法:  public int getTotalCount() { Statement stmt = null; //提交SQL語句對象stmt ResultSet rs = null; //保存結果對象rs String ...

Wed Apr 18 19:41:00 CST 2018 0 1543
 
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