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biss
2026-07-24 13:11:09 +08:00 Unverified
parent 6c3021ea8d
commit 30d793773c
23 changed files with 3479 additions and 79 deletions
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src/Jiaowu.Api/Infrastructure/Persistence/DatabaseInitializer.cs
+174 -61
View File
@@ -9,6 +9,7 @@ public sealed class DatabaseInitializer(
AppDbContext db,
RoleManager<ApplicationRole> roleManager,
UserManager<ApplicationUser> userManager,
DevelopmentSqliteMigrator sqliteMigrator,
IConfiguration configuration,
IHostEnvironment environment,
ILogger<DatabaseInitializer> logger)
@@ -18,6 +19,7 @@ public sealed class DatabaseInitializer(
if (environment.IsDevelopment())
{
await db.Database.EnsureCreatedAsync();
await sqliteMigrator.MigrateAsync();
}
else
{
@@ -108,71 +110,182 @@ public sealed class DatabaseInitializer(
private async Task SeedDevelopmentDataAsync()
{
if (await db.Campuses.AnyAsync())
if (!await db.Campuses.AnyAsync())
{
return;
var campus = new Campus
{
Code = "MAIN",
Name = "主校区",
Address = "大学路 1 号"
};
var college = new College
{
Code = "CS",
Name = "计算机学院",
ShortName = "计算机学院",
CampusId = campus.Id
};
var major = new Major
{
Code = "080901",
Name = "计算机科学与技术",
CollegeId = college.Id,
DegreeType = "工学学士",
SchoolingYears = 4
};
var building = new Building
{
Code = "J1",
Name = "第一教学楼",
CampusId = campus.Id
};
db.AddRange(
campus,
college,
major,
new AdministrativeClass
{
Code = "CS2026-01",
Name = "计科 2026-1 班",
MajorId = major.Id,
Grade = 2026,
CounselorName = "陈老师"
},
building,
new Classroom
{
Code = "J1-201",
Name = "J1-201",
BuildingId = building.Id,
Capacity = 60,
RoomType = "多媒体教室",
Equipment = "投影、扩声、录播"
},
new AcademicTerm
{
Code = "2026-2027-1",
Name = "2026—2027 学年第一学期",
AcademicYear = "2026-2027",
Season = TermSeason.Autumn,
StartDate = new DateOnly(2026, 9, 7),
EndDate = new DateOnly(2027, 1, 17),
IsCurrent = true
});
await db.SaveChangesAsync();
}
var campus = new Campus
{
Code = "MAIN",
Name = "主校区",
Address = "大学路 1 号"
};
var college = new College
{
Code = "CS",
Name = "计算机学院",
ShortName = "计算机学院",
CampusId = campus.Id
};
var major = new Major
{
Code = "080901",
Name = "计算机科学与技术",
CollegeId = college.Id,
DegreeType = "工学学士",
SchoolingYears = 4
};
var building = new Building
{
Code = "J1",
Name = "第一教学楼",
CampusId = campus.Id
};
var computerCollege = await db.Colleges.SingleAsync(x => x.Code == "CS");
var computerClass = await db.AdministrativeClasses
.SingleAsync(x => x.Code == "CS2026-01");
db.AddRange(
campus,
college,
major,
new AdministrativeClass
{
Code = "CS2026-01",
Name = "计科 2026-1 班",
MajorId = major.Id,
Grade = 2026,
CounselorName = "陈老师"
},
building,
new Classroom
{
Code = "J1-201",
Name = "J1-201",
BuildingId = building.Id,
Capacity = 60,
RoomType = "多媒体教室",
Equipment = "投影、扩声、录播"
},
new AcademicTerm
{
Code = "2026-2027-1",
Name = "2026—2027 学年第一学期",
AcademicYear = "2026-2027",
Season = TermSeason.Autumn,
StartDate = new DateOnly(2026, 9, 7),
EndDate = new DateOnly(2027, 1, 17),
IsCurrent = true
});
if (!await db.Teachers.AnyAsync())
{
db.Teachers.AddRange(
new Teacher
{
TeacherNumber = "T2026001",
Name = "陈明远",
Gender = Gender.Male,
CollegeId = computerCollege.Id,
Title = "副教授",
Status = TeacherStatus.Active,
HireDate = new DateOnly(2018, 7, 1),
Email = "chenmy@example.edu.cn"
},
new Teacher
{
TeacherNumber = "T2026002",
Name = "林书雅",
Gender = Gender.Female,
CollegeId = computerCollege.Id,
Title = "讲师",
Status = TeacherStatus.Active,
HireDate = new DateOnly(2022, 9, 1),
Email = "linsy@example.edu.cn"
});
}
if (!await db.Students.AnyAsync())
{
db.Students.AddRange(
new Student
{
StudentNumber = "202601001",
Name = "周启航",
Gender = Gender.Male,
AdministrativeClassId = computerClass.Id,
EnrollmentYear = 2026,
EnrollmentDate = new DateOnly(2026, 9, 7),
Status = StudentStatus.Active
},
new Student
{
StudentNumber = "202601002",
Name = "许知夏",
Gender = Gender.Female,
AdministrativeClassId = computerClass.Id,
EnrollmentYear = 2026,
EnrollmentDate = new DateOnly(2026, 9, 7),
Status = StudentStatus.Active
},
new Student
{
StudentNumber = "202601003",
Name = "方嘉树",
Gender = Gender.Male,
AdministrativeClassId = computerClass.Id,
EnrollmentYear = 2026,
EnrollmentDate = new DateOnly(2026, 9, 7),
Status = StudentStatus.Active
});
}
if (!await db.Courses.AnyAsync())
{
db.Courses.AddRange(
new Course
{
Code = "CS101",
Name = "程序设计基础",
EnglishName = "Fundamentals of Programming",
CollegeId = computerCollege.Id,
Credits = 4,
TotalHours = 64,
LectureHours = 40,
PracticeHours = 24,
Nature = CourseNature.MajorRequired,
AssessmentMethod = AssessmentMethod.Examination,
Description = "面向一年级学生的程序设计入门课程。"
},
new Course
{
Code = "CS201",
Name = "数据结构",
EnglishName = "Data Structures",
CollegeId = computerCollege.Id,
Credits = 3.5m,
TotalHours = 56,
LectureHours = 40,
PracticeHours = 16,
Nature = CourseNature.MajorRequired,
AssessmentMethod = AssessmentMethod.Examination
},
new Course
{
Code = "CS305",
Name = "软件工程实践",
EnglishName = "Software Engineering Practice",
CollegeId = computerCollege.Id,
Credits = 2,
TotalHours = 48,
LectureHours = 8,
PracticeHours = 40,
Nature = CourseNature.Practice,
AssessmentMethod = AssessmentMethod.Assessment
});
}
await db.SaveChangesAsync();
}