learning_center/__manifest__.py

@@ -25,7 +25,7 @@
         'views/view_course_teaching_class.xml',
         'views/view_course_student_score.xml',
         'views/view_course_homework_student.xml',
-        'views/view_teach_class.xml',
+        # 'views/view_teach_class.xml',
 
 
     ],

learning_center/models/__init__.py

@@ -7,4 +7,4 @@ from . import course_homework_submit
 from . import course_score_item
 from . import course_student_score
 from . import course_teaching_class
-from . import teach_class
+# from . import teach_class

learning_center/models/course_homework.py

@@ -1,5 +1,6 @@
 from odoo import api, fields, models
 from odoo.exceptions import ValidationError
+from datetime import datetime
 
 class CourseHomework(models.Model):
     _name = 'course.homework'
@@ -14,7 +15,7 @@ class CourseHomework(models.Model):
     course_id = fields.Many2one('learning.course', string='所属课程', required=True, ondelete='cascade')
     chapter_id = fields.Many2one('course.chapter', string='关联章节')
     total_score = fields.Float(string='作业总分', default=100.0, required=True)
-    publish_time = fields.Datetime(string='发布时间', default=fields.Datetime.now)
+    publish_time = fields.Datetime(string='发布时间')
     deadline = fields.Datetime(string='提交截止时间', required=True)
     late_deadline = fields.Datetime(string='补交截止时间')
     state = fields.Selection([
@@ -22,7 +23,7 @@ class CourseHomework(models.Model):
         ('published', '已发布'),
         ('closed', '已关闭'),
     ], string='状态', default='draft', tracking=True)
-    is_submit_open = fields.Boolean(string='提交通道开启', default=True)
+    is_submit_open = fields.Boolean(string='提交通道开启', compute='_compute_submit_channel', store=True)
     allow_late = fields.Boolean(string='允许补交', default=False)
     total_students = fields.Integer(string='应提交人数', compute='_compute_submit_stats')
     submitted_count = fields.Integer(string='已提交人数', compute='_compute_submit_stats')
@@ -32,60 +33,133 @@ class CourseHomework(models.Model):
     teaching_class_id = fields.Many2one('course.teaching_class', string='教学班',
                                         ondelete='cascade', domain="[('course_id', '=', course_id)]")
     submit_ids = fields.One2many('course.homework.submit', 'homework_id', string='提交记录')
-    score_item_ids = fields.One2many('course.score.item', 'homework_id', string='提交记录')
+    score_item_ids = fields.One2many('course.score.item', 'homework_id', string='成绩项')
 
+    # ====================== 新增：自动计算提交通道是否开启 ======================
+    @api.depends('state', 'deadline')
+    def _compute_submit_channel(self):
+        now = fields.Datetime.now()
+        for record in self:
+            # 仅已发布、且当前时间未到截止时间，通道才开启
+            if record.state == 'published' and record.deadline and record.deadline > now:
+                record.is_submit_open = True
+            else:
+                record.is_submit_open = False
+
+    # ====================== 统计提交人数 ======================
     def _compute_submit_stats(self):
         for record in self:
-            # 按教学班 + 选课状态筛选学生
             domain = [('state', '=', 'enrolled')]
             if record.teaching_class_id:
-                # 优先按当前作业所属教学班统计（核心修正）
                 domain.append(('teaching_class_id', '=', record.teaching_class_id.id))
             else:
-                # 无教学班时，回退到整门课程统计
                 domain.append(('course_id', '=', record.course_id.id))
 
             enrollments = self.env['course.teaching_class.enrollment'].search(domain)
             student_ids = enrollments.mapped('student_id')
             record.total_students = len(student_ids)
 
-            # 该作业所有提交记录
             base_domain = [('homework_id', '=', record.id)]
             all_submit = self.env['course.homework.submit'].search(base_domain)
-            total_submit = len(all_submit)
 
-            deadline_val = record.deadline
-            if deadline_val:
-                # 按时提交
-                on_time_submit = all_submit.filtered(lambda s: s.submit_time and s.submit_time <= deadline_val)
-                # 逾期提交
-                late_submit = all_submit.filtered(lambda s: s.submit_time and s.submit_time > deadline_val)
-                record.submitted_count = len(on_time_submit)
+            # 已提交 = 状态submitted/graded
+            submit_ok = all_submit.filtered(lambda s: s.state in ['submitted', 'graded'])
+            late_submit = submit_ok.filtered(lambda s: s.is_late)
+
+            record.submitted_count = len(submit_ok)
             record.late_count = len(late_submit)
-            else:
-                record.submitted_count = total_submit
-                record.late_count = 0
-
-            # 未提交 = 班级总人数 - 所有提交人数
-            record.unsubmitted_count = record.total_students - total_submit
+            # 未提交 = 总人数 - 已提交人数
+            record.unsubmitted_count = record.total_students - len(submit_ok)
 
+    # ====================== 发布作业（核心逻辑修正） ======================
     def action_publish(self):
+        self.ensure_one()
+        if self.state == 'published':
+            return
         self.state = 'published'
         self.publish_time = fields.Datetime.now()
+        # 1. 批量为本班学生生成空白未提交记录
+        self._auto_create_empty_submit()
+        # 2. 推送作业通知给学生
+        self._send_homework_notice_to_students()
 
+    def _send_homework_notice_to_students(self):
+        """发布作业后推送消息给教学班学生"""
+        self.ensure_one()
+        if not self.teaching_class_id:
+            return
+        # 获取当前教学班所有已选课学生
+        enrolls = self.env['course.teaching_class.enrollment'].search([
+            ('teaching_class_id', '=', self.teaching_class_id.id),
+            ('state', '=', 'enrolled')
+        ])
+        student_users = enrolls.mapped('student_id.user_id').filtered(lambda u: u)
+        if not student_users:
+            return
+        # 消息内容
+        subject = f"新作业发布：{self.name}"
+        body = f"""
+        <p>课程：{self.course_id.name}</p>
+        <p>作业名称：{self.name}</p>
+        <p>截止时间：{self.deadline or '无'}</p>
+        <p>作业要求：{self.requirement or '无'}</p>
+        """
+        # 发送消息（关联当前作业记录，学生在消息中心可直接跳转）
+        self.message_post(
+            subject=subject,
+            body=body,
+            partner_ids=student_users.mapped('partner_id').ids,
+            subtype_xmlid='mail.mt_comment'
+        )
+
+    def _auto_create_empty_submit(self):
+        """仅发布时执行：自动给教学班所有已选课学生生成空白未提交记录"""
+        self.ensure_one()
+        if not self.teaching_class_id:
+            return
+        # 获取当前教学班已注册学生
+        enroll_records = self.env['course.teaching_class.enrollment'].search([
+            ('teaching_class_id', '=', self.teaching_class_id.id),
+            ('state', '=', 'enrolled')
+        ])
+        student_ids = enroll_records.mapped('student_id').ids
+        if not student_ids:
+            return
+
+        # 过滤掉已经存在提交记录的学生，避免重复生成
+        exist_student_ids = self.submit_ids.mapped('student_id').ids
+        need_create_stu = [sid for sid in student_ids if sid not in exist_student_ids]
+        if not need_create_stu:
+            return
+
+        submit_model = self.env['course.homework.submit']
+        batch_vals = []
+        for stu_id in need_create_stu:
+            batch_vals.append({
+                'homework_id': self.id,
+                'student_id': stu_id,
+                'state': 'unsubmit'  # 默认未提交
+            })
+        # 批量创建空白提交记录
+        submit_model.create(batch_vals)
+
+    # ====================== 草稿/关闭作业 ======================
     def action_draft(self):
         self.state = 'draft'
 
     def action_close(self):
         self.state = 'closed'
+        # 关闭作业强制关闭提交通道
         self.is_submit_open = False
 
+    # ====================== 时间校验约束 ======================
     @api.constrains('deadline', 'late_deadline')
     def _check_deadline(self):
         for record in self:
             if record.late_deadline and record.late_deadline < record.deadline:
                 raise ValidationError('补交截止时间必须晚于提交截止时间')
 
+    # ====================== 学生提交相关计算字段 ======================
     def _get_current_student(self):
         """获取当前登录的学生"""
         student = self.env['student.info'].search([('user_id', '=', self.env.uid)], limit=1)
@@ -103,7 +177,7 @@ class CourseHomework(models.Model):
     my_submit_filename = fields.Char(string='文件名', compute='_compute_my_submit')
     my_submit_content = fields.Html(string='提交内容', compute='_compute_my_submit')
 
-    # 提交状态（用于前端显示）
+    # 前端展示提交状态
     submit_state = fields.Selection([
         ('not_submitted', '未提交'),
         ('submitted', '已提交'),
@@ -111,18 +185,24 @@ class CourseHomework(models.Model):
         ('late', '逾期提交'),
     ], string='提交状态', compute='_compute_my_submit')
 
-    # 是否可以提交
+    # 是否可以提交：严格依赖提交通道开启状态
     can_submit = fields.Boolean(string='可以提交', compute='_compute_can_submit')
 
-    @api.depends('submit_ids')
+    @api.depends('submit_ids', 'submit_ids.student_id', 'submit_ids.state', 'submit_ids.is_late')
     def _compute_my_submit(self):
-        for record in self:
         student = self._get_current_student()
-            if student:
+        for record in self:
+            if not student:
+                record.my_submit_id = False
+                record.submit_state = 'not_submitted'
+                continue
             submit = record.submit_ids.filtered(lambda s: s.student_id == student)
-                if submit:
+            if not submit:
+                record.my_submit_id = False
+                record.submit_state = 'not_submitted'
+                continue
+            submit = submit[0]
             record.my_submit_id = submit.id
-                    record.my_submit_state = submit.state
             record.my_submit_time = submit.submit_time
             record.my_score = submit.score
             record.my_grade_level = submit.grade_level
@@ -131,49 +211,62 @@ class CourseHomework(models.Model):
             record.my_submit_filename = submit.submit_filename
             record.my_submit_content = submit.submit_content
 
-                    # 计算提交状态
-                    if submit.state == 'graded':
+            # 适配前端状态展示
+            if submit.state == 'unsubmit':
+                record.submit_state = 'not_submitted'
+            elif submit.state == 'graded':
                 record.submit_state = 'graded'
             elif submit.is_late:
                 record.submit_state = 'late'
             else:
                 record.submit_state = 'submitted'
-                else:
-                    record.submit_state = 'not_submitted'
-            else:
-                record.submit_state = 'not_submitted'
 
+    @api.depends('state', 'is_submit_open', 'my_submit_state')
     def _compute_can_submit(self):
         for record in self:
-            # 作业已发布、提交通道开启、未截止、且未提交
-            can = (record.state == 'published' and
-                   record.is_submit_open and
-                   record.deadline and
-                   record.deadline > fields.Datetime.now() and
-                   record.my_submit_state != 'submitted' and
-                   record.my_submit_state != 'graded')
+            # 核心条件：提交通道必须开启，且未提交/未批改
+            can = False
+            if record.is_submit_open and record.my_submit_state not in ['submitted', 'graded']:
+                can = True
             record.can_submit = can
 
+    # ====================== 提交作业按钮方法 ======================
     def action_submit_homework(self):
-        """学生提交作业"""
         self.ensure_one()
         student = self._get_current_student()
         if not student:
             raise ValidationError('请先关联学生信息')
 
-        # 检查提交权限
+        # 核心校验：通道关闭直接报错，禁止进入提交弹窗
         if not self.can_submit:
-            raise ValidationError('当前无法提交作业')
+            raise ValidationError('当前提交通道已关闭，无法提交作业')
 
-        # 打开提交表单
+        # 后续打开提交表单逻辑不变
+        exist_submit = self.env['course.homework.submit'].search([
+            ('homework_id', '=', self.id),
+            ('student_id', '=', student.id)
+        ], limit=1)
+        if exist_submit:
+            return {
+                'type': 'ir.actions.act_window',
+                'name': '提交作业',
+                'res_model': 'course.homework.submit',
+                'res_id': exist_submit.id,
+                'view_mode': 'form',
+                'target': 'new',
+            }
+        else:
             return {
                 'type': 'ir.actions.act_window',
                 'name': '提交作业',
                 'res_model': 'course.homework.submit',
                 'view_mode': 'form',
                 'target': 'new',
-            'context': {
-                'default_homework_id': self.id,
-                'default_student_id': student.id,
-            },
+                'context': {'default_homework_id': self.id, 'default_student_id': student.id},
             }
+
+    # 移除原create里自动生成空白提交的代码，草稿不生成
+    def create(self, vals):
+        homework_record = super().create(vals)
+        # 草稿状态不执行自动生成提交记录，移到action_publish
+        return homework_record

learning_center/models/course_homework_submit.py

@@ -38,6 +38,7 @@ class CourseHomeworkSubmit(models.Model):
     grader_id = fields.Many2one('res.users', string='批改人')
     grade_time = fields.Datetime(string='批改时间')
     state = fields.Selection([
+        ('unsubmit', '未提交'),
         ('submitted', '已提交'),
         ('graded', '已批改'),
     ], string='状态', default='submitted')
@@ -87,6 +88,32 @@ class CourseHomeworkSubmit(models.Model):
             else:
                 record.grade_level = False
 
+    @api.model
+    def create(self, vals):
+        submit_rec = super().create(vals)
+        self._check_submit_change_state(submit_rec)
+        return submit_rec
+
+    def write(self, vals):
+        res = super().write(vals)
+        for rec in self:
+            self._check_submit_change_state(rec)
+        return res
+
+    def _check_submit_change_state(self, submit_rec):
+        """统一提取状态判断逻辑，create和write共用"""
+        # 仅空白未提交状态才自动切换
+        if submit_rec.state != 'unsubmit':
+            return
+        # 判断：有提交文件 或者 填写了提交内容 = 完成提交
+        has_file = bool(submit_rec.submit_file)
+        has_content = bool(submit_rec.submit_content)
+        if has_file or has_content:
+            submit_rec.write({
+                'state': 'submitted',
+                'submit_time': fields.Datetime.now()
+            })
+
 # class CourseHomeworkSubmitBatchGrade(models.TransientModel):
 #     _name = 'course.homework.submit.batch.grade'
 #     _description = '作业批量批改向导'

learning_center/models/course_teaching_class.py

@@ -289,3 +289,6 @@ class CourseTeachingClassEnrollmentWizard(models.TransientModel):
         if create_list:
             self.env['course.teaching_class.enrollment'].create(create_list)
         return {'type': 'ir.actions.act_window_close'}
+
+
+

learning_center/models/teach_class.py

@@ -11,3 +11,4 @@ class TeachClass(models.Model):
     stu_sex = fields.Selection(related='student_id.stu_sex', string="性别")
     stu_phone = fields.Char(related='student_id.stu_phone', string="手机号")
     stu_grade_xx = fields.Many2one(related='student_id.stu_grade_xx', string="年级")
+

learning_center/security/ir.model.access.csv

@@ -11,8 +11,6 @@ access_course_syllabus_sys,course.syllabus.access.sys,model_course_syllabus,base
 access_course_teaching_class_sys,course.teaching.class.access.sys,model_course_teaching_class,base.group_system,1,1,1,1
 access_course_teaching_class_enrollment_sys,course.teaching.class.enrollment.access.sys,model_course_teaching_class_enrollment,base.group_system,1,1,1,1
 access_course_teaching_class_enrollment_wizard_sys,course.teaching.class.enrollment.access.sys,model_course_teaching_class_enrollment_wizard,base.group_system,1,1,1,1
-access_teach_class_teacher,teach.class.access.teacher,model_teach_class,edu_base.group_teacher,1,1,0,0
-access_teach_class_sys,teach.class.access.sys,model_teach_class,base.group_system,1,1,1,1
 access_course_teaching_class_teacher,course.teaching.class.access.teacher,model_course_teaching_class,edu_base.group_teacher,1,0,0,0
 access_course_teaching_class_enrollment_teacher,course.teaching.class.enrollment.access.teacher,model_course_teaching_class_enrollment,edu_base.group_teacher,1,0,0,0
 access_course_homework_teacher,course.homework.access.teacher,model_course_homework,edu_base.group_teacher,1,1,1,0

learning_center/views/view_course_teaching_class.xml

@@ -204,9 +204,14 @@
     </record>
 
     <!-- 二级菜单 -->
+     <record id="menu_course_teaching_class_root" model="ir.ui.menu">
+        <field name="name">我的班级</field>
+        <field name="groups_id" eval="[(6,0,[ref('base.group_system'),ref('edu_base.group_teacher')])]"/>
+    </record>
+
     <record id="menu_course_teaching_class" model="ir.ui.menu">
-        <field name="name">教学班管理</field>
-        <field name="parent_id" ref="menu_learning_center_root"/>
+        <field name="name">我的班级</field>
+        <field name="parent_id" ref="menu_course_teaching_class_root"/>
         <field name="action" ref="act_course_teaching_class"/>
         <field name="sequence">15</field>
         <field name="groups_id" eval="[(6,0,[ref('base.group_system'),ref('edu_base.group_teacher')])]"/>

student_organization/models/student_info.py

@@ -1,4 +1,6 @@
 from odoo import api,models,fields
+from odoo.exceptions import ValidationError
+
 
 class StudentInfo(models.Model):
     _name="student.info"
@@ -24,7 +26,7 @@ class StudentInfo(models.Model):
     stu_begin_date = fields.Date(string="入学日期", required=True, tracking=True)
     stu_end_date = fields.Date(string="毕业日期")
     stu_grade_xx = fields.Many2one('basic.grade.xx',string="年级", tracking=True,domain = lambda self: self.env['basic.grade.xx']._get_current_year_range_domain())
-    stu_grade_bx=fields.Many2one('basic.grade.xx',string='年级',readonle=1)
+    stu_grade_bx=fields.Many2one('basic.grade.xx',string='年级',readonly=1)
     stu_status = fields.Selection([
         ('studying', '在读'),
         ('graduated', '已毕业'),
@@ -42,13 +44,57 @@ class StudentInfo(models.Model):
     major_name = fields.Char(string="专业名称", related='major_id.name', store=True)
     department_id = fields.Many2one('student.organization', string="院系",store=True,domain="[('org_type', '=', 'college')]")
 
+    # 新增：关联系统登录用户（解决之前作业通知报错缺少user_id的问题）
+    user_id = fields.Many2one('res.users', string="系统登录账号", ondelete='restrict')
 
-    # user_id = fields.Many2one('res.users', string="系统用户", ondelete='restrict')
     @api.depends('parent_path')
     def _compute_org_path(self):
         for record in self:
             if record.class_id:
-                # 直接使用班级的 parent_path + 班级ID
                 record.org_path = f"{record.class_id.parent_path}{record.class_id.id}/"
             else:
                 record.org_path = False
+
+    @api.model
+    def create(self, vals):
+        # 1. 先校验学号，提前取出学号避免多次读取
+        stu_num = vals.get('stu_num', '').strip()
+        new_user = None
+
+        # 2. 学号不为空才执行创建用户逻辑
+        if stu_num:
+            # 校验学号对应的登录账号是否已存在
+            exist_user = self.env['res.users'].search([('login', '=', stu_num)], limit=1)
+            if not exist_user:
+                # 获取两个权限组，并双重校验存在性
+                internal_group = self.env.ref('base.group_user', raise_if_not_found=False)
+                student_group = self.env.ref('edu_base.group_student', raise_if_not_found=False)
+
+                if not internal_group:
+                    raise ValidationError("系统内置内部用户组 base.group_user 缺失，无法创建登录账号！")
+                if not student_group:
+                    raise ValidationError("权限组 edu_base.group_student 不存在，请先创建该学生权限组！")
+
+                # 组装用户参数，优先取学生填写的邮箱，无则自动生成
+                stu_email = vals.get('stu_email')
+                if not stu_email:
+                    stu_email = f"{stu_num}@edu.local"
+
+                user_vals = {
+                    'name': vals.get('stu_name', ''),
+                    'login': stu_num,
+                    'password': stu_num,
+                    'email': stu_email,
+                    'phone': vals.get('stu_phone', ''),
+                    # 同时分配后台登录组 + 学生业务权限组
+                    'groups_id': [(6, 0, [student_group.id, internal_group.id])],
+                }
+                # 先创建用户，事务内失败会整体回滚
+                new_user = self.env['res.users'].create(user_vals)
+
+        # 3. 创建学生档案，如果已生成用户则绑定user_id
+        if new_user:
+            vals['user_id'] = new_user.id
+        student_info = super().create(vals)
+
+        return student_info

student_organization/views/view_student_info.xml

@@ -3,7 +3,7 @@
         <field name="name">student.info.list</field>
         <field name="model">student.info</field>
         <field name="arch" type="xml">
-            <list>
+            <list >
                 <field name="stu_num"/>
                 <field name="stu_name"/>
                 <field name="stu_sex"/>