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This tutorial focuses on creating parser object parser handle XML documents requ...
本教程主要讨论创建解析器对象、要求解析器处理 XML 文件、处理解析结果。-This tutorial focuses on creating parser object parser handle XML documents required to deal with analytical results.
- 2022-11-07 07:00:03下载
- 积分:1
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掌握 JDBC 驱动程序的加载方法和JDBC
掌握 JDBC 驱动程序的加载方法和JDBC-ODBC桥URL的形式;
掌握使用JDBC连接数据库的步骤;
掌握使用JDBC发送SQL语句的基本步骤;
掌握使用JDBC处理SQL查询结果集的方法。
程序功能:
学生信息管理:能够根据实际情况对学生的信息进行新增、查询和修改;
学生信息指的是:学号、姓名、性别、学生类型、所属班级以及java课程成绩等内容。
数据库的选择,可采用Access或SQL2000;
程序可选择通过JDBC- ODBC桥访问数据库,也可选择使用数据库的专有驱动程序,后者的连接质量较前一种要高;
-Master load JDBC driver and JDBC-ODBC Bridge URL of the form master database using JDBC to connect the steps to master the use of JDBC to send SQL statements the basic steps handle and use the JDBC result sets SQL query method. Program features: Student Information Management: the ability of students according to the actual situation of the information to add, query and modify referring to the Student Information: Student ID, name, sex, type of students, their classes, as well as achievements, such as the contents of java programs. The choice of database, to be used in Access or SQL2000 procedures to choose through the JDBC-ODBC bridge to access the database, nor can either choose to use a propr
- 2023-01-02 16:50:04下载
- 积分:1
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XML配置文件读取的工具类,以及对XML操作的封装,需要Dom4J支持...
XML配置文件读取的工具类,以及对XML操作的封装,需要Dom4J支持-XML configuration file to read the tools, as well as XML operations on the package, the need to support Dom4J
- 2022-08-06 18:06:00下载
- 积分:1
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NS2图形化界面,对于学习NS2的新手来说非常有用
NS2图形化界面,对于学习NS2的新手来说非常有用-NS2 graphical interface, for learning is very useful for the novice NS2
- 2022-12-11 11:40:03下载
- 积分:1
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This is a text editor, that can open, save, save as, copy, paste, cut,etc. Other...
这是我编的一个文本编辑器,可以用来打开一个文本文件,进行保存,打开,零存为的操作,可以进行复制,粘贴,剪切的操作。另外,可以进行查找与替换功能,可以纠错和改错的功能。-This is a text editor, that can open, save, save as, copy, paste, cut,etc. Otherwise, it also has some functions like find, exchange, error fixed.
- 2022-12-27 08:10:03下载
- 积分:1
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some of the java applet, interested to see if there is I hope you will support
java的几个小程序,有兴趣的看看,希望大家支持-some of the java applet, interested to see if there is I hope you will support
- 2022-07-03 18:52:59下载
- 积分:1
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通过设计答辩方式,并结合学生的动手能力,独立分析解决问题的能力和创新精神,总结报告和答辩水平以及学习态度综合考评。成绩分优、良、中、及格和不及格五等。...
通过设计答辩方式,并结合学生的动手能力,独立分析解决问题的能力和创新精神,总结报告和答辩水平以及学习态度综合考评。成绩分优、良、中、及格和不及格五等。-reply through the design, combined with the practical ability of students, independent analysis, problem-solving ability and creative spirit, summary report and the respondent level, and the learning attitude comprehensive evaluation. Results-excellent, good, pass and fail, such as five.
- 2022-01-28 18:33:36下载
- 积分:1
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时间控制 模拟星空演示程序
时间控制 模拟星空演示程序-time control simulation Star Demonstration Program
- 2023-09-10 01:55:03下载
- 积分:1
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一个失踪的软件dd s d s
一个失踪的软件dd s d s -a missing software dd sd d s d s
- 2023-07-23 20:15:03下载
- 积分:1
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实现求解平面最近点对的复杂度为nlgn的算法。程序要求能够自动生成至少100万个点,并利用该算法求解。此外,要求支持图形界面的算法输入与输出。在此基础上,添加n...
实现求解平面最近点对的复杂度为nlgn的算法。程序要求能够自动生成至少100万个点,并利用该算法求解。此外,要求支持图形界面的算法输入与输出。在此基础上,添加n^2级算法的实现,并比较相同规模下,两种算法的时间消耗。-Solving the nearest point on the plane to achieve the complexity of the algorithm for nlgn. Program requires the ability to automatically generate at least 1 million points, and the use of the algorithm. In addition, the algorithms required to support graphical user interface input and output. On this basis, add the n ^ 2 Ji Implementation of the algorithm and compare the same scale, the two kinds of algorithm" s time consuming.
- 2022-10-06 03:35:03下载
- 积分:1