【正文】 Mobile）、電子郵箱（Email）、住址（Address），然后提交。再根據(jù)員工編號(hào)查詢(xún)員工聯(lián)系方式（Contact），用新的聯(lián)系方式替換原聯(lián)系方式。 系統(tǒng)檢查：用戶名是否存在、離職日期是否大于入職日期。 查詢(xún)員工的設(shè)計(jì)與界面(1) 查詢(xún)所有員工功能名：QueryAllEmployee用戶點(diǎn)擊查詢(xún)所有員工時(shí)，查詢(xún)的員工信息在頁(yè)面以表格的形式顯示出來(lái)，信息過(guò)多采用分頁(yè)顯示，上面附帶刪去員工的功能。167。如圖612是查詢(xún)界面：圖612 部門(mén)經(jīng)理登錄界面167。通常是這樣定義測(cè)試的：軟件測(cè)試就是利用測(cè)試工具按照測(cè)試方案和流程對(duì)產(chǎn)品進(jìn)行功能和性能測(cè)試，甚至根據(jù)需要編寫(xiě)不同的測(cè)試工具，設(shè)計(jì)和維護(hù)測(cè)試系統(tǒng)，對(duì)測(cè)試方案可能出現(xiàn)的問(wèn)題進(jìn)行分析和評(píng)估。測(cè)試的目的是在最小的成本和最少的時(shí)間內(nèi)，通過(guò)設(shè)計(jì)合適的測(cè)試用例，系統(tǒng)地發(fā)現(xiàn)不同類(lèi)別的錯(cuò)誤。本系統(tǒng)系統(tǒng)測(cè)試的測(cè)試用例表如表71所示。軟件環(huán)境：MicrosoftGHz可以正確顯示系統(tǒng)客戶端首頁(yè)可以正確顯示系統(tǒng)客戶端登錄后其內(nèi)容可以正確顯示系統(tǒng)客戶端登錄后其內(nèi)容 如果想做一個(gè)能真正能在公司應(yīng)用的管理系統(tǒng)，必須針對(duì)該公司做具體的調(diào)查，這往往需要很多資料，如員工的數(shù)據(jù)信息和公司的業(yè)務(wù)，只有詳細(xì)的了解該公司的業(yè)務(wù)機(jī)構(gòu)和流程，才能針對(duì)該公司做一套相對(duì)完善的人事管理系統(tǒng)。 String filepath=E:\\biyesheji\\newhr\\WebRoot\\file\\+filename。 return INPUT。 //用來(lái)計(jì)數(shù),記錄批量中錯(cuò)誤的個(gè)數(shù),正確的個(gè)數(shù),總個(gè)數(shù) int suc=0。 long begin=()。 (|)。 } //檢查用戶名 else if(onelines[0].trim().isEmpty()||(onelines[0])||!(onelines[0])) { (用戶名為空或者存在非法字符)。 } //檢查角色 else if(!(onelines[1].equals(0)||onelines[1].equals(1)||onelines[1].equals(2))) { (角色不合法)。 } //檢查身份證號(hào) else if(onelines[3].trim().isEmpty()||!(onelines[3].length()==15||onelines[3].length()==18)) { (身份證位數(shù)不對(duì)或者為空)。 } else if((onelines[3], conn)) { (在職人員中身份證已經(jīng)存在)。 } //檢查入職日期 else if(onelines[5].trim().length()!=8) { (入職日期位數(shù)不對(duì))。!(onelines[5])) { (入職日期不合法)。!(onelines[6]))英文資料翻譯Java is it?If you want to know anything about the person to explain what Java is still relatively difficult, yes, it is a programming language, but to today, Java language the word remote beyond definition. Specifically, Java is a virtual machine environment includes, similar to the C language, including libraries and supporting software that allows it to run on various operating systems, puters, equipment, and the domain platforms, including the following techniques: ? temporary need for realtime applications Java (RealTime Java)。s future strategy, the goal is to strengthen and continue to expand in new areas of Java applications, simplify, optimize, and deploy Java platform into the new structure, increase investment in the Java munity, to allow greater involvement of munities .Oracle executive vice president of product development, said Thomas Kurian, Oracle will push Java to bee the most used, most efficient and the world39。s HotSpot virtual machine consolidation expanded, Oracle in the Java SE 7 in the plan includes the following new features: ? Modular VM: Our goal is to be split into small pieces VM used by the application, and demand push Internet, such a result is a Java application startup time is shorter, when the VM is not on the target machine , download time is shorter. ? Additional language support: Java platform supports applications written in different languages, it will add more language support, of course, including support for dynamic languages, which is called the Da Vinci machine or multilanguage virtual machine, Please refer to JSR292. Should be pointed out that, JVM adds support for dynamic languages, so in order to add more language support does not bother, and before that, subject to the static requirements of the Java language, Java pilers require additional coding to achieve Dynamic language support, this will cause JIT pilation time increases and the memory consumption is much greater than normal, and therefore increased the number of garbage collection. In in Java SE 7 With this enhancement, you can be modified at runtime bytecode existing class, therefore consume less space persistence, and also reduces the number of garbage collection, and let JIT piler can optimize more After the code. ? Enhanced multicore support: the need to use tools, libraries, and builtin facilities to help new and existing Java applications more efficient use of the advantages of multicore hardware, Java39。s HotSpot JIT piler technology is the best, but the JRockit garbage collection with its excellent technical and other performance enhancements make it a destination of choice for applications in some, such as the use of the financial sector was on the lot. In fact, JRockit Real features than Sun39。s work is G1 collector), and now the two sides should work together to create a better garbage collector. ? NUMA support for multicore systems: NonUniform Memory Access (NUMA) allow memory access time depends on the memory location relative to the physical location of the processor to execute code in the field of multicore processor technology is a hot topic. For example, in multicore processors, each core has its own local data cache at the processor level have a shared secondary cache. An alternative design is shared by all cores processorlevel cache, but this is not necessarily a better design. For example, the shared cache usually es from the physical cache per core, access must be coordinated between the kernel. However, according to Oracle Java SE Mark Reinhold, chief engineer revealed, Java virtual machine consolidation may last a very long time, one is very difficult, the second is to ensure stability, he estimated that require two years to plete, Reinhold also hope to bine all the advantages of both sides, creating a super product. No matter what happens, in order to achieve the best performance and lowest latency, JVM needs to know and support NUMA architectures. For example, by dealing with the hardware, JVM can try a kernel using the hot cache code execution, the socalled hotcache is the data you need is stored inside it. Java EE Oracle has long been a supporter of Java, is also the largest member of the JCP, the pany 10 years ago, has been involved in the preparation of the Java EE specification, so the Oracle Java middleware market to bee predators should not be surprised. Through their own efforts and acquisitions, Oracle Fusion Middleware converging to its own platform. It consists of a full Java EE stack, SOAbased service, an ESB, transaction server and development tool