javaEE瀹為獙浜?Servlet涓嶫DBC鏁版嵁搴撹繛鎺?01210405214 鏉ㄨ寽濠?- 鐧惧害鏂囧簱

发布时间 : 2024/5/2 17:36:08 星期四 文章javaEE瀹為獙浜?Servlet涓嶫DBC鏁版嵁搴撹繛鎺?01210405214 鏉ㄨ寽濠?- 鐧惧害鏂囧簱更新完毕开始阅读

return streetName; }

public void setStreetName(String streetName) { this.streetName = streetName; }

public String getStreetNumber() { return streetNumber; }

public void setStreetNumber(String streetNumber) { this.streetNumber = streetNumber; }

public String getCity() { return city; }

public void setCity(String city) { this.city = city; }

public String getState() { return state; }

public void setState(String state) { this.state = state; }

public String getZipCode() { return zipCode; }

public void setZipCode(String zipCode) { this.zipCode = zipCode; }

public String getCountry() { return country; }

public void setCountry(String country) { this.country = country; } }

2.employee.java： package app04a.model; public class Employee { private int id; private String name; private Address address;

public int getId() { return id; }

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public void setId(int id) { this.id = id; }

public String getName() { return name; }

public void setName(String name) { this.name = name; }

public Address getAddress() { return address; }

public void setAddress(Address address) { this.address = address; } }

3.EmployeeServlet.java package app04a.servlet; import java.io.IOException; import java.util.HashMap; import java.util.Map;

import javax.servlet.RequestDispatcher; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import app04a.model.Address; import app04a.model.Employee;

@WebServlet(urlPatterns = {\

public class EmployeeServlet extends HttpServlet { private static final int serialVersionUID = -5392874; @Override

public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

Address address = new Address(); address.setStreetName(\ address.setStreetNumber(\ address.setCity(\ address.setState(\ address.setZipCode(\ address.setCountry(\

Employee employee = new Employee(); employee.setId(1099);

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employee.setName(\ employee.setAddress(address);

request.setAttribute(\

Map capitals = new HashMap();

capitals.put(\ capitals.put(\ capitals.put(\ capitals.put(\

request.setAttribute(\

RequestDispatcher rd =

request.getRequestDispatcher(\ rd.forward(request, response); } }

4.employee.jsp:

accept-language: ${header['accept-language']}

session id: ${pageContext.session.id}

employee: ${requestScope.employee.name}, ${employee.address.city}

capital: ${capitals[\

五、实验结果、分析和结论（误差分析与数据处理、成果总结等。其中，绘制曲线图时必须用计算纸或程序运行结果、改进、收获）

在实验的过程中增加了自己解决问题的能力，并且自己也对编程增加了兴趣。在以后的学习中我

要学会多实践、多分析，在不停的改正错误中提高自己。

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