bug修复，前端测试。

frontend/index.html

@@ -1338,7 +1338,7 @@
                 <tr>
                     <td>${s.num}</td>
                     <td>${s.name}</td>
-                    <td><span class="tag ${s.sex === '男' ? 'tag-primary' : 'tag-warning'}">${s.sex}</span></td>
+                    <td><span class="tag ${s.sex === 'm' ? 'tag-primary' : 'tag-warning'}">${s.sex === 'm' ? '男' : s.sex === 'f' ? '女' : s.sex}</span></td>
                     <td>班级${s.class_id}</td>
                     <td>${s.specialty || '-'}</td>
                     <td>${s.phone}</td>
@@ -1494,9 +1494,9 @@
                 <tr>
                     <td>${t.id}</td>
                     <td>${t.name}</td>
-                    <td><span class="tag ${t.sex === '男' ? 'tag-primary' : t.sex === '女' ? 'tag-warning' : ''}">${t.sex}</span></td>
+                    <td><span class="tag ${t.sex === 'm' ? 'tag-primary' : t.sex === 'f' ? 'tag-warning' : ''}">${t.sex === 'm' ? '男' : t.sex === 'f' ? '女' : t.sex}</span></td>
                     <td>${t.specialty || '-'}</td>
-                    <td>${t.education || '-'}</td>
+                    <td>${t.work_experience || '-'}</td>
                     <td>${t.collage || '-'}</td>
                     <td>
                         <button class="btn btn-sm btn-outline">编辑</button>
@@ -1578,12 +1578,12 @@
             const tbody = document.getElementById('employment-tbody');
             tbody.innerHTML = data.map(e => `
                 <tr>
-                    <td>${e.sname || '-'}</td>
-                    <td>班级${e.class_id}</td>
-                    <td>${e.company_name || '-'}</td>
-                    <td>¥${(e.employment_salary || 0).toLocaleString()}</td>
-                    <td>${e.offer_recived_time || '待定'}</td>
-                    <td><span class="tag ${e.offer_recived_time ? 'tag-success' : 'tag-warning'}">${e.offer_recived_time ? '已就业' : '待就业'}</span></td>
+                    <td>${e['学生姓名'] || '-'}</td>
+                    <td>班级${e['学生班级编号'] || '-'}</td>
+                    <td>${e['公司'] || '-'}</td>
+                    <td>¥${(e['薪资'] || 0).toLocaleString()}</td>
+                    <td>${e['offer下发时间'] || '待定'}</td>
+                    <td><span class="tag ${e['offer下发时间'] ? 'tag-success' : 'tag-warning'}">${e['offer下发时间'] ? '已就业' : '待就业'}</span></td>
                     <td>
                         <button class="btn btn-sm btn-outline">编辑</button>
                         <button class="btn btn-sm btn-danger" onclick="deleteEmployment(${e.id})">删除</button>
@@ -1594,9 +1594,9 @@
 
         function searchEmployment() {
             const keyword = document.getElementById('employment-search').value.toLowerCase();
-            const filtered = employmentData.filter(e => 
-                (e.sname && e.sname.toLowerCase().includes(keyword)) ||
-                (e.company_name && e.company_name.toLowerCase().includes(keyword))
+            const filtered = employmentData.filter(e =>
+                ((e['学生姓名'] && e['学生姓名'].toLowerCase().includes(keyword)) ||
+                (e['公司'] && e['公司'].toLowerCase().includes(keyword)))
             );
             renderEmployment(filtered);
         }

seed_data.py

@@ -150,12 +150,12 @@ def seed_test_data():
                                       education, class_id, advisor_id, phone, is_deleted)
                 VALUES (:num, :name, :age, :sex, :home_Place, :college,
                         :specialty, :enrollment_time, :graduate_time,
-                        '本科', :class_id, :advisor_id, :phone, 0)
+                        'ben', :class_id, :advisor_id, :phone, 0)
             """), {
                 "num": f"2024{1001 + i}",
                 "name": first_names[i],
                 "age": 18 + (i % 4),
-                "sex": "男" if i % 2 == 0 else "女",
+                "sex": "m" if i % 2 == 0 else "f",
                 "home_Place": home_places[i % 8],
                 "college": colleges[i % 8],
                 "specialty": specialties[i % 4],

stu_jiuye/dao.py

@@ -85,7 +85,7 @@ def get_emp_dao(                                                 #获取学生
                    # ,page
                    # ,page_size
                    ):                                           #根据选择条件获取信息
-    q = (db.query(Employments,Company.employment_company,Address.somewhere)
+    q = (db.query(Employments, Students.name, Company.employment_company, Address.somewhere)
         .outerjoin(Students, Students.id == Employments.stuid)
         .outerjoin(ClassInfo, ClassInfo.id == Employments.class_id)
         .outerjoin(Company,Employments.company_id==Company.id)
@@ -118,17 +118,17 @@ def get_emp_dao(                                                 #获取学生
     r= q.all()
     if r:
         return [ {"id": i.id,
-                  '学生姓名':sname,
+                  '学生姓名':sname or '-',
                   '学生班级编号':i.class_id,
                  "公司": employment_company or '未就业',
                   "公司区域":somewhere or '-',
                   "薪资":i.employment_salary or '-',
-                  "就业开放时间":i.employment_open_time.strftime('%Y-%m-%d') ,
-                  "offer下发时间":i.offer_recived_time.strftime('%Y-%m-%d')
+                  "就业开放时间":i.employment_open_time.strftime('%Y-%m-%d') if i.employment_open_time else '-',
+                  "offer下发时间":i.offer_recived_time.strftime('%Y-%m-%d') if i.offer_recived_time else '-'
                 # , "创建时间": i.create_time,
                 # "更新时间": i.update_time,
                 #  "是否删除":i.is_deleted
-                 } for i,sname,employment_company in r ]        #返回信息列表
+                 } for i,sname,employment_company,somewhere in r ]        #返回信息列表
     return {"code": 200, "totals": len(r), "data": r}
 
 def delete_emp_dao(id,db):                  #删除函数

students/schema/students_request.py

@@ -1,6 +1,6 @@
 # students_schema：请求、响应的模型框架
 
-from pydantic import BaseModel , Field , field_validator
+from pydantic import BaseModel , Field
 from datetime import datetime
 import enum