如何设计Java毕业项目
二、项目实现
项目实现阶段是将项目设计阶段的每一个模块变为实际的代码,包括前端实现和后端实现。
// Java实现User类:
public class User{
private Long id;
private String username;
private String password;
private String email;
public User() {}
public User(Long id, String username, String password, String email) {
this.id = id;
this.username = username;
this.password = password;
this.email = email;
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
}三、项目测试
项目测试阶段是检验代码是否按照预期运行,并修复发现的错误。包括单元测试,集成测试以及系统测试等。
// Java实现User类的测试:
import org.junit.Assert;
import org.junit.Test;
public class UserTest {
@Test
public void testUser() {
User user = new User(1L, "test", "123456", "test@test.com");
Assert.assertEquals(1L, user.getId().longValue());
Assert.assertEquals("test", user.getUsername());
Assert.assertEquals("123456", user.getPassword());
Assert.assertEquals("test@test.com", user.getEmail());
}
}
