原创 Hibernate 多層數據關聯
Hibernate 多層數據關聯 session = HibernateSessionFactory.getSession(); Criteria criteria = session.createCriteria(DailyR
2020-06-23 11:43:42
原创 Web Service 打包生成aar文件
1. 目錄結構 2. cmd打包生成aar文件 jar cvf StockQuoteService.aar . //注意最後一個點，在當前目錄下生成StockQuoteService.aar。 參考：http://zhangjunh
2020-06-23 11:43:42
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原创 MyEclipse中tomcat圖標不見了
今天，關閉eclipse後，再打開時，工具欄中tomcat圖標沒有了，windows-->preferences中也沒有服務器配置菜單了。 刪除eclipse安裝目錄的configuration下的org.eclipse.u
2020-06-23 11:43:42
2
原创 spring: class path resource [xxx.xml] cannot be opened
ClassPathXmlApplicationContext appContext = new ClassPathXmlApplicationContext(new String[] { "springexample
2020-06-23 11:43:41
原创 dwr刷新顯示頁面的下拉列表，並設置默認被選中項
<script language="javascript"> document.onreadystatechange=fnStartInit; function fnStartInit(){ if (document.readySta
2020-06-23 11:43:41
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原创 批量寫入含Clob類型的數據
public void insertWorkProjects(List<WorkProjectVO> listWorkProject) thro
2020-02-23 08:31:36
原创 css不同鏈接樣式
a:link,a:visited{color:#006699;text-decoration:none;}a:hover{color:#4c89bb;border-bottom:1px solid #4c89bb;}a:active,a.
2020-02-23 08:31:36
原创 中文亂碼，轉換編碼
String searchProjectDddName = request.getParameter(SEARCH_PROJECT_DDD_NAME); searchProjectDddName = new String(searc
2020-02-23 08:31:36
原创 Clob to String
Clob clobRemark = po.getRemark(); String remark = clobRemark.getSubString((long)1, (int)clobRemark.length());
2020-02-23 08:31:36
原创 hibernate insert
Session session = null; Transaction transaction = null; PreparedStatement pstmt = null; St
2020-02-23 08:31:26
原创 Hibernate hql: Only the INSERT INTO ... SELECT ... form is supported
13.4. DML-style operations Prev Chapter 13. Batch processing Next 13.4. DML-style operations
2020-02-23 08:31:26
原创 sql count case when 0 then
//bug編號是否重複 select bug.bug_code,count(bug.bug_code) c from bug_record buggroup by bug.bug_codehaving count(bug.bug_code
2020-02-23 08:31:26
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