| Java Web程序运用中泛型DAO的作用 |
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| 引用本文： | 蒋丛萃. Java Web程序运用中泛型DAO的作用[J]. 软件, 2012, 0(5): 91-92 |
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| 作者姓名： | 蒋丛萃 |
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| 作者单位： | 柳州城市职业学院,广西 柳州 545002 |
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| 摘 要： | 目的,研究泛型DAO模式在java Web程序运用中的应用及其作用。方法,通过研究泛型DAO模式的设计理念及工作过程,与已经存在的DAO模式进行对比,分析其在Java Web程序运用中的作用。结果:在编辑了泛型DAO模式之后的Java Web程序中,程序运算性能明显提高,程序安全性明显提高,弥补了原有DAO模式的很多不足之处。结论:研究证明,在Java Web框架结构中,加入泛型DAO模式,可以更好的提高系统架构的复用性、拓展性及可维护性,同时也更好的改善了系统的性能,提高程序的安全系数。
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| 关 键 词： | Java Web程序 泛型DAO模式 数据持久层 Struts框架 Spring框架 |
Java Web Procedures Used in the Generic DAO Role |
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| JIANG Cong-cui. Java Web Procedures Used in the Generic DAO Role[J]. Software, 2012, 0(5): 91-92 |
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| Authors: | JIANG Cong-cui |
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| Affiliation: | JIANG Cong-cui (Liuzhou city Career Academy, Liuzhou 545002, China) |
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| Abstract: | Objective to study the generic DAO mode in Java, Web program application and effect. Method, through the study of the generic DAO model design idea and working process, and the existing DAO model comparison, analysis of the Java Web procedures for the use of the role of. Results:in editing the generic DAO mode after the Java Web program, program operation performance is improved markedly, security procedures improve, make up for the original DAO model many deficiencies. Conclusion : study a proof, in the Java Web framework, adding the generic DAO model, can better improve the system architecture reusability, expansibility and maintainability, but also improve the performance of the system, improve the safety coefficient. |
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| Keywords: | Java Web program The generic DAO model Data persistence layer framework Struts The Spring framework |
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