帮我将下面的内容翻译成英文并注意不要有语法和词汇错误：黑盒测试是在不考虑内部实现的情况下通过对输入和输出进行测试来评估系统的质量和功能的一种测试方法。根据本系统的需求和功能概况本论文采用黑盒测试完成测试内容。首先黑盒测试着眼于用户体验关注的是系统功能是否符合需求和用户期望能够检测用户是否能够方便地使用系统进行医保报销信息管理。黑盒测试能保证系统安全性并增加系统稳定性来提高系统可靠性通过黑盒测试能检

Black box testing is a method of evaluating the quality and functionality of a system by testing its inputs and outputs without considering its internal implementation. Based on the requirements and functional overview of the system, this paper adopts black box testing to complete the testing content. Firstly, black box testing focuses on user experience, ensuring that the system functions meet requirements and user expectations, and that users can easily use the system for medical insurance reimbursement information management. Black box testing can ensure system security and increase system stability to improve system reliability. Through black box testing, system stability can be detected, preventing system crashes or anomalies.

After deciding to use black box testing, this paper designed the testing process. First, the testing purpose and scope need to be determined. Then, based on documents such as user requirements and functional specifications, test cases are designed, including input data, expected output results, and test steps. The test results and issues, such as input data not meeting requirements or output results being incorrect, are recorded for each test case. Finally, the test results are analyzed and sorted to identify the root cause of the issue and develop the corresponding solution. If time permits, the test cases need to be repeated until all issues are resolved.

Based on the functional module division of the system, this paper designs test cases for eight functional modules, including login module testing, user information management module testing, role and permission management module design, menu information management module design, medical insurance information management module design, medical treatment information management module design, medical insurance reimbursement information management module design, and issue feedback management module design. After designing the testing process, the testing case diagram in this paper illustrates the testing content from six aspects: functional module, test case, test step, expected result, actual result, and whether it passes or not.

Additionally, when designing test cases, this paper also considers different situations, such as empty, missing, or incorrect format input data, input data exceeding the system's prescribed range or limit conditions, and testing different user roles and permissions. Through meticulous black box testing, the functionality and performance of the medical insurance reimbursement management system can be fully verified and guaranteed, thereby improving system reliability and user satisfaction.

This module's testing content mainly includes user login testing and password modification testing. Table 6-1 shows the test cases and results for this module.

This module's testing content mainly includes adding, deleting, modifying, and querying user information. Table 6-2 shows the test cases and results for this module.

This module's testing content mainly includes adding, deleting, modifying, and querying role and permission information. Table 6-3 shows the test cases and results for this module.

This module's testing content mainly includes adding, deleting, modifying, and querying menu information. Table 6-4 shows the test cases and results for this module.

This module's testing content mainly includes adding, deleting, modifying, and querying medical insurance information. Table 6-5 shows the test cases and results for this module.

This module's testing content mainly includes adding, deleting, modifying, and querying medical treatment information. Table 6-6 shows the test cases and results for this module.

This module's testing content mainly includes adding, deleting, modifying, and querying medical insurance reimbursement information and downloading medical insurance reimbursement list PDF files. Table 6-7 shows the test cases and results for this module.

This module's testing content mainly includes adding, deleting, modifying, and querying issue feedback information. Table 6-8 shows the test cases and results for this module.

This paper's black box testing conducted a thorough test on the system, focusing on the system's functionality, usability, and performance. In terms of functional testing, this paper simulated the user's operation process. The test results show that all system functions can operate normally, and the input and output data are accurate and meet user requirements and expectations.

In terms of usability testing, this paper focuses on the system's interface design, interactivity, and user experience. The test results show that the system's interface is simple and clear, the operation process is clear and easy to understand, and users can quickly get started and complete operations. At the same time, in terms of interactivity and user experience, the system also performs well, providing users with a good user experience.

This paper also conducted performance testing, focusing on the system's response speed, load capacity, and stability. The test results show that the system has a fast response speed, can quickly respond to user operation requests, and can maintain stable operation even under high load conditions, with strong load capacity and stability.

In summary, the system passed the test and can meet user requirements and expectations. This paper's topic is based on the current social situation, and the difficulty lies in analyzing the existing medical insurance reimbursement system and identifying existing and solvable problems, followed by self-designed and implemented systems. This paper was independently completed by the designer with a heavy workload and limited time, which brought difficulties to the completion of the topic.

This paper's design and implementation are closely related to the current social situation, with a unique design background, and genuinely implements the national "Internet +" policy, making it a topic with epochal significance. At the same time, in the process of implementation, this paper also innovated the past medical insurance information system's digitalization process, transforming paper information into electronic information, saving storage space, improving work efficiency, and protecting data through the Internet, strengthening information management while enhancing relevant information security.

Through the analysis, design, and implementation of this graduation project and thesis, I have gained a deeper understanding of software system development. Due to my shallow knowledge and lack of experience in independently developing systems, I encountered many difficulties in the process of developing this graduation project's system. However, I did not give up, but used limited time to learn and try, and asked teachers and classmates to solve the difficulties encountered.

Before developing the system, I analyzed and designed it to ensure that the system can meet user requirements and achieve expected functions. During this period, I did system modeling and design, and learned how to use the SSM framework to implement this system. Through these, I have a deeper understanding of software engineering theory and practice.

Additionally, I learned how to develop and test systems. In the process of system implementation, I used Java programming language and SSM framework for code development. When testing the system, I not only consolidated the testing content and methods of previous coursework but also learned and studied how to use black box testing methods to test the system's correctness and reliability.

Through this graduation project, I have gained practical experience in planning, designing, developing, and testing a large software project, which will help me in my future studies and work