diff --git a/admin/client/src/api/file.js b/admin/client/src/api/file.js
index 99587b1..9cdd61a 100644
--- a/admin/client/src/api/file.js
+++ b/admin/client/src/api/file.js
@@ -30,3 +30,12 @@ export function clearFiles() {
     method: 'delete'
   })
 }
+
+export function replaceUrl(data) {
+  return request({
+    url: '/file/replace_url/',
+    method: 'post',
+    data
+  })
+}
+
diff --git a/admin/client/src/views/crm/project.vue b/admin/client/src/views/crm/project.vue
index d5eda57..b9db7c3 100644
--- a/admin/client/src/views/crm/project.vue
+++ b/admin/client/src/views/crm/project.vue
@@ -20,7 +20,7 @@
         <template slot-scope="{row}"><span>{{ row.teacher_name }}</span></template>
       </el-table-column>
       <el-table-column label="封面" width="80px" align="center">
-        <template slot-scope="{row}"><img :src="row.image" width="50" height="50" style="object-fit:cover"></template>
+        <template slot-scope="{row}"><img :src="resolveUrl(row.image)" width="50" height="50" style="object-fit:cover"></template>
       </el-table-column>
       <el-table-column label="学习人数" width="80px" align="center">
         <template slot-scope="{row}"><span>{{ row.students }}</span></template>
@@ -92,7 +92,7 @@
             :show-file-list="false"
             :on-success="handleAvatarSuccess"
             :headers="upHeaders">
-            <img v-if="temp.image" :src="temp.image" class="avatar">
+            <img v-if="temp.image" :src="resolveUrl(temp.image)" class="avatar">
             <i v-else class="el-icon-plus avatar-uploader-icon"></i>
           </el-upload>
         </el-form-item>
@@ -362,6 +362,16 @@ export default {
         detail: ''
       }
     },
+    resolveUrl(url) {
+      if (!url) return ''
+      if (url.startsWith('http://localhost:8000/media/')) {
+        return url.replace('http://localhost:8000', '')
+      }
+      if (url.startsWith('http://127.0.0.1:8000/media/')) {
+        return url.replace('http://127.0.0.1:8000', '')
+      }
+      return url
+    },
     handleCreate() {
       this.resetTemp()
       this.dialogStatus = 'create'
diff --git a/admin/client/src/views/system/file.vue b/admin/client/src/views/system/file.vue
index 0819962..e92a21f 100644
--- a/admin/client/src/views/system/file.vue
+++ b/admin/client/src/views/system/file.vue
@@ -44,6 +44,13 @@
             @click="handleClear"
             size="small"
           >一键清空</el-button>
+          <el-button
+            class="filter-item"
+            type="warning"
+            icon="el-icon-edit"
+            @click="handleReplaceUrl"
+            size="small"
+          >一键修改IP/URL</el-button>
         </div>
         <el-table
           v-loading="listLoading"
@@ -86,6 +93,21 @@
           </el-table-column>
         </el-table>
 
+        <el-dialog title="一键修改IP/URL" :visible.sync="dialogFormVisible" width="30%">
+          <el-form :model="temp" label-position="left" label-width="100px" style="width: 400px; margin-left:50px;">
+            <el-form-item label="原IP/URL" prop="old_url">
+              <el-input v-model="temp.old_url" placeholder="请输入原IP/URL" />
+            </el-form-item>
+            <el-form-item label="新IP/URL" prop="new_url">
+              <el-input v-model="temp.new_url" placeholder="请输入新IP/URL" />
+            </el-form-item>
+          </el-form>
+          <div slot="footer" class="dialog-footer">
+            <el-button @click="dialogFormVisible = false">取消</el-button>
+            <el-button type="primary" @click="replaceUrlData">确定</el-button>
+          </div>
+        </el-dialog>
+
         <pagination
           v-show="fileList.count>0"
           :total="fileList.count"
@@ -96,7 +118,7 @@
   </div>
 </template>
 <script>
-import { getFileList, deleteFile, clearFiles } from "@/api/file"
+import { getFileList, deleteFile, clearFiles, replaceUrl } from "@/api/file"
 import Pagination from "@/components/Pagination"
 export default {
   components: { Pagination },
@@ -108,6 +130,11 @@ export default {
         page: 1,
         page_size: 20
       },
+      dialogFormVisible: false,
+      temp: {
+        old_url: '',
+        new_url: ''
+      },
       enabledOptions: [
         { key: "文档", display_name: "文档" },
         { key: "图片", display_name: "图片" },
@@ -175,6 +202,35 @@ export default {
           this.getList()
         })
       })
+    },
+    handleReplaceUrl() {
+      this.temp = {
+        old_url: '',
+        new_url: ''
+      }
+      this.dialogFormVisible = true
+    },
+    replaceUrlData() {
+      if (!this.temp.old_url || !this.temp.new_url) {
+        this.$message.error('请填写完整')
+        return
+      }
+      this.$confirm('确认修改? 此操作不可恢复!', '警告', {
+        confirmButtonText: '确定',
+        cancelButtonText: '取消',
+        type: 'warning'
+      }).then(() => {
+        replaceUrl(this.temp).then(response => {
+          this.$notify({
+            title: 'Success',
+            message: response.data.message || '修改成功',
+            type: 'success',
+            duration: 2000
+          })
+          this.dialogFormVisible = false
+          this.getList()
+        })
+      })
     }
   }
 };
diff --git a/admin/client/vue.config.js b/admin/client/vue.config.js
index 5977fd0..67b8684 100644
--- a/admin/client/vue.config.js
+++ b/admin/client/vue.config.js
@@ -41,7 +41,11 @@ module.exports = {
     proxy: {
       '/api': {
         // target: 'http://localhost:8000',
-        target: process.env.PROXY_TARGET || 'http://192.168.5.95:8000',
+        target: process.env.PROXY_TARGET || 'http://192.168.5.112:8000',
+        changeOrigin: true
+      },
+      '/media': {
+        target: process.env.PROXY_TARGET || 'http://192.168.5.112:8000',
         changeOrigin: true
       }
     },
diff --git a/admin/server/apps/crm/management/commands/populate_business_data.py b/admin/server/apps/crm/management/commands/populate_business_data.py
index 6060786..ce83be9 100644
--- a/admin/server/apps/crm/management/commands/populate_business_data.py
+++ b/admin/server/apps/crm/management/commands/populate_business_data.py
@@ -1,6 +1,7 @@
 import os
 import shutil
 import random
+import socket
 from django.core.management.base import BaseCommand
 from django.conf import settings
 from apps.crm.models import Project, StudentShowcase, Teacher
@@ -9,7 +10,18 @@ class Command(BaseCommand):
     help = 'Populate database with business mock data using existing local images'
 
     def handle(self, *args, **kwargs):
-        self.base_url = "http://192.168.5.95:8000"
+        # Get local IP
+        try:
+            s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+            s.connect(('8.8.8.8', 80))
+            ip = s.getsockname()[0]
+            s.close()
+        except Exception:
+            ip = '127.0.0.1'
+
+        self.base_url = f"http://{ip}:8000"
+        self.stdout.write(f"Using Base URL: {self.base_url}")
+        
         self.media_root = settings.MEDIA_ROOT
         self.projects_dir = os.path.join(self.media_root, 'projects')
         self.showcases_dir = os.path.join(self.media_root, 'showcases')
@@ -108,14 +120,12 @@ class Command(BaseCommand):
             src_img_name = source_project_images[i % len(source_project_images)]
             local_path = self.copy_image('projects', src_img_name, 'projects', p_data['target_name'])
             
-            full_url = f"{self.base_url}{local_path}"
-            
             Project.objects.update_or_create(
                 title=p_data['title'],
                 defaults={
                     'project_type': p_data['project_type'],
                     'teacher': p_data['teacher'],
-                    'image': full_url,
+                    'image': local_path,
                     'detail': p_data['detail']
                 }
             )
@@ -149,12 +159,10 @@ class Command(BaseCommand):
             # Wait, LS showed showcase_1.jpg in 'projects' folder!
             local_path = self.copy_image('projects', src_img_name, 'showcases', v_data['target_name'])
             
-            full_url = f"{self.base_url}{local_path}"
-            
             StudentShowcase.objects.update_or_create(
                 title=v_data['title'],
                 defaults={
-                    'cover_image': full_url,
+                    'cover_image': local_path,
                     'video_url': v_data['video_url'],
                     'description': v_data['description']
                 }
diff --git a/admin/server/apps/crm/migrations/0032_auto_20251212_1146.py b/admin/server/apps/crm/migrations/0032_auto_20251212_1146.py
new file mode 100644
index 0000000..1ff6c67
--- /dev/null
+++ b/admin/server/apps/crm/migrations/0032_auto_20251212_1146.py
@@ -0,0 +1,43 @@
+# Generated by Django 3.2.23 on 2025-12-12 03:46
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('crm', '0031_student_city'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='banner',
+            name='image',
+            field=models.CharField(max_length=500, verbose_name='图片URL'),
+        ),
+        migrations.AlterField(
+            model_name='project',
+            name='image',
+            field=models.CharField(default='https://images.unsplash.com/photo-1526379095098-d400fd0bf935', max_length=500, verbose_name='封面图片URL'),
+        ),
+        migrations.AlterField(
+            model_name='student',
+            name='avatar',
+            field=models.CharField(default='https://images.unsplash.com/photo-1535713875002-d1d0cf377fde', max_length=500, verbose_name='微信头像'),
+        ),
+        migrations.AlterField(
+            model_name='studenthonor',
+            name='image',
+            field=models.CharField(default='https://images.unsplash.com/photo-1579548122080-c35fd6820ecb', max_length=500, verbose_name='证书图片URL'),
+        ),
+        migrations.AlterField(
+            model_name='studentshowcase',
+            name='cover_image',
+            field=models.CharField(max_length=500, verbose_name='封面图片URL'),
+        ),
+        migrations.AlterField(
+            model_name='studentshowcase',
+            name='video_url',
+            field=models.CharField(blank=True, max_length=500, null=True, verbose_name='视频链接URL'),
+        ),
+    ]
diff --git a/admin/server/apps/crm/models.py b/admin/server/apps/crm/models.py
index 05fd5ba..d7b8088 100644
--- a/admin/server/apps/crm/models.py
+++ b/admin/server/apps/crm/models.py
@@ -49,7 +49,7 @@ class Project(models.Model):
     # category = models.ForeignKey(Category, on_delete=models.CASCADE, verbose_name="所属分类", related_name="projects")
     teacher = models.ForeignKey(Teacher, on_delete=models.SET_NULL, null=True, blank=True, verbose_name="教学中心", related_name="projects")
     custom_teacher = models.CharField(max_length=100, verbose_name="自定义教学中心", default="", blank=True)
-    image = models.URLField(verbose_name="封面图片URL", default="https://images.unsplash.com/photo-1526379095098-d400fd0bf935")
+    image = models.CharField(max_length=500, verbose_name="封面图片URL", default="https://images.unsplash.com/photo-1526379095098-d400fd0bf935")
     detail = models.TextField(verbose_name="项目详情", blank=True, default="")
     students = models.IntegerField(default=0, verbose_name="学习人数")
     address = models.CharField(max_length=200, verbose_name="地址", default="", blank=True)
@@ -106,7 +106,7 @@ class Coupon(models.Model):
         return self.title
 
 class Banner(models.Model):
-    image = models.URLField(verbose_name="图片URL")
+    image = models.CharField(max_length=500, verbose_name="图片URL")
     project = models.ForeignKey(Project, on_delete=models.SET_NULL, null=True, blank=True, verbose_name="关联项目")
     link = models.CharField(max_length=200, blank=True, null=True, verbose_name="跳转链接")
     sort_order = models.IntegerField(default=0, verbose_name="排序")
@@ -134,7 +134,7 @@ class Student(models.Model):
     address = models.CharField(max_length=200, verbose_name="地址", null=True, blank=True)
     city = models.CharField(max_length=50, verbose_name="城市", null=True, blank=True)
     # 已经有avatar字段，对应微信头像
-    avatar = models.URLField(verbose_name="微信头像", default="https://images.unsplash.com/photo-1535713875002-d1d0cf377fde")
+    avatar = models.CharField(max_length=500, verbose_name="微信头像", default="https://images.unsplash.com/photo-1535713875002-d1d0cf377fde")
     is_active = models.BooleanField(default=True, verbose_name="是否活跃")
     
     enrolled_projects = models.ManyToManyField(Project, through='StudentProject', related_name='enrolled_students', verbose_name="已报名项目", blank=True)
@@ -255,7 +255,7 @@ def update_student_learning_count_on_delete(sender, instance, **kwargs):
 class StudentHonor(models.Model):
     student = models.ForeignKey(Student, on_delete=models.CASCADE, related_name="honors", verbose_name="学员")
     title = models.CharField(max_length=100, verbose_name="荣誉标题")
-    image = models.URLField(verbose_name="证书图片URL", default="https://images.unsplash.com/photo-1579548122080-c35fd6820ecb")
+    image = models.CharField(max_length=500, verbose_name="证书图片URL", default="https://images.unsplash.com/photo-1579548122080-c35fd6820ecb")
     date = models.DateField(verbose_name="获得日期")
     description = models.TextField(verbose_name="荣誉描述", blank=True, default="")
     created_at = models.DateTimeField(auto_now_add=True, verbose_name="创建时间")
@@ -270,8 +270,8 @@ class StudentHonor(models.Model):
 
 class StudentShowcase(models.Model):
     title = models.CharField(max_length=100, verbose_name="标题")
-    cover_image = models.URLField(verbose_name="封面图片URL")
-    video_url = models.URLField(verbose_name="视频链接URL", blank=True, null=True)
+    cover_image = models.CharField(max_length=500, verbose_name="封面图片URL")
+    video_url = models.CharField(max_length=500, verbose_name="视频链接URL", blank=True, null=True)
     description = models.TextField(verbose_name="描述", blank=True, default="")
     student = models.ForeignKey(Student, on_delete=models.SET_NULL, null=True, blank=True, verbose_name="关联学员", related_name="showcases")
     sort_order = models.IntegerField(default=0, verbose_name="排序")
diff --git a/admin/server/apps/crm/serializers.py b/admin/server/apps/crm/serializers.py
index a89ab0a..d6aa728 100644
--- a/admin/server/apps/crm/serializers.py
+++ b/admin/server/apps/crm/serializers.py
@@ -1,6 +1,25 @@
 from rest_framework import serializers
 from .models import Category, Teacher, TeachingCenter, Project, Coupon, Banner, Student, StudentCoupon, StudentProject, StudentHonor, StudentShowcase, Notification, NotificationBatch
 
+class AbsoluteURLField(serializers.CharField):
+    def to_representation(self, value):
+        if not value:
+            return value
+        if value.startswith(('http://', 'https://')):
+            return value
+        request = self.context.get('request')
+        if request:
+            return request.build_absolute_uri(value)
+        return value
+
+    def to_internal_value(self, data):
+        if data and isinstance(data, str) and data.startswith(('http://', 'https://')):
+            # If it's an absolute URL, try to extract the relative path
+            # We assume standard media URL structure '/media/'
+            if '/media/' in data:
+                return '/media/' + data.split('/media/', 1)[1]
+        return super().to_internal_value(data)
+
 class CategorySerializer(serializers.ModelSerializer):
     class Meta:
         model = Category
@@ -19,13 +38,24 @@ class TeachingCenterSerializer(serializers.ModelSerializer):
 class ProjectSerializer(serializers.ModelSerializer):
     # category_name = serializers.CharField(source='category.name', read_only=True)
     # category_color = serializers.CharField(source='category.color', read_only=True)
+    category_name = serializers.CharField(source='get_project_type_display', read_only=True)
+    category_color = serializers.SerializerMethodField()
     teacher_name = serializers.SerializerMethodField()
     project_type_display = serializers.CharField(source='get_project_type_display', read_only=True)
+    image = AbsoluteURLField()
 
     class Meta:
         model = Project
         fields = '__all__'
     
+    def get_category_color(self, obj):
+        colors = {
+            'training': 'bg-cyan-100 text-cyan-600',
+            'competition': 'bg-purple-100 text-purple-600',
+            'grading': 'bg-blue-100 text-blue-600'
+        }
+        return colors.get(obj.project_type, 'bg-gray-100 text-gray-600')
+
     def get_teacher_name(self, obj):
         if obj.teacher:
             return obj.teacher.name
@@ -62,6 +92,7 @@ class StudentCouponSerializer(serializers.ModelSerializer):
 
 class BannerSerializer(serializers.ModelSerializer):
     project_title = serializers.CharField(source='project.title', read_only=True)
+    image = AbsoluteURLField()
     class Meta:
         model = Banner
         fields = '__all__'
@@ -74,6 +105,7 @@ class StudentSerializer(serializers.ModelSerializer):
     coupons = serializers.PrimaryKeyRelatedField(many=True, read_only=True, source='student_coupons')
     status_display = serializers.CharField(source='get_status_display', read_only=True)
     teacher = serializers.PrimaryKeyRelatedField(source='responsible_teacher', queryset=Teacher.objects.all(), required=False, allow_null=True)
+    avatar = AbsoluteURLField()
 
     class Meta:
         model = Student
@@ -102,7 +134,7 @@ class StudentProjectSerializer(serializers.ModelSerializer):
     student_name = serializers.CharField(source='student.name', read_only=True)
     student_phone = serializers.CharField(source='student.phone', read_only=True)
     project_title = serializers.CharField(source='project.title', read_only=True)
-    project_image = serializers.CharField(source='project.image', read_only=True)
+    project_image = AbsoluteURLField(source='project.image', read_only=True)
     project_type = serializers.CharField(source='project.project_type', read_only=True)
     project_type_display = serializers.CharField(source='project.get_project_type_display', read_only=True)
 
@@ -113,10 +145,11 @@ class StudentProjectSerializer(serializers.ModelSerializer):
 class StudentHonorSerializer(serializers.ModelSerializer):
     student_name = serializers.CharField(source='student.name', read_only=True)
     student_phone = serializers.CharField(source='student.phone', read_only=True)
-    student_avatar = serializers.CharField(source='student.avatar', read_only=True)
+    student_avatar = AbsoluteURLField(source='student.avatar', read_only=True)
     student_openid = serializers.CharField(source='student.openid', read_only=True)
     student_teaching_center = serializers.CharField(source='student.teacher.name', read_only=True)
     student_company_name = serializers.CharField(source='student.company_name', read_only=True)
+    image = AbsoluteURLField()
 
     class Meta:
         model = StudentHonor
@@ -124,6 +157,8 @@ class StudentHonorSerializer(serializers.ModelSerializer):
 
 class StudentShowcaseSerializer(serializers.ModelSerializer):
     student_name = serializers.CharField(source='student.name', read_only=True)
+    cover_image = AbsoluteURLField()
+    video_url = AbsoluteURLField()
 
     class Meta:
         model = StudentShowcase
diff --git a/admin/server/apps/crm/views.py b/admin/server/apps/crm/views.py
index d5df350..0f8ad5f 100644
--- a/admin/server/apps/crm/views.py
+++ b/admin/server/apps/crm/views.py
@@ -212,7 +212,7 @@ class DashboardStatsView(APIView):
             pie_chart_data.append({
                 'type': type_code,
                 'name': type_mapping.get(type_code, type_code),
-                'value': item['total_students'],
+                'value': item['total_students'] or 0,
                 'itemStyle': { 'color': color }
             })
         
@@ -344,6 +344,24 @@ class CategoryViewSet(viewsets.ModelViewSet):
     pagination_class = None  # Return all categories without pagination for the app
     search_fields = ['name']
 
+    def list(self, request, *args, **kwargs):
+        # Instead of database categories, return Project.PROJECT_TYPE_CHOICES
+        data = []
+        # Define some default colors if needed, or mapped by type
+        colors = {
+            'training': 'bg-cyan-100 text-cyan-600',
+            'competition': 'bg-purple-100 text-purple-600',
+            'grading': 'bg-blue-100 text-blue-600'
+        }
+        
+        for code, name in Project.PROJECT_TYPE_CHOICES:
+            data.append({
+                'id': code,
+                'name': name,
+                'color': colors.get(code, 'bg-gray-100 text-gray-600')
+            })
+        return Response(data)
+
 class TeacherViewSet(viewsets.ModelViewSet):
     queryset = Teacher.objects.all()
     serializer_class = TeacherSerializer
diff --git a/admin/server/apps/system/serializers.py b/admin/server/apps/system/serializers.py
index c422d08..5006c59 100644
--- a/admin/server/apps/system/serializers.py
+++ b/admin/server/apps/system/serializers.py
@@ -54,6 +54,14 @@ class FileSerializer(serializers.ModelSerializer):
         model = File
         fields = "__all__"
 
+    def to_representation(self, instance):
+        ret = super().to_representation(instance)
+        request = self.context.get('request')
+        if instance.path and request:
+            if not instance.path.startswith(('http://', 'https://')):
+                ret['path'] = request.build_absolute_uri(instance.path)
+        return ret
+
 class DictTypeSerializer(serializers.ModelSerializer):
     """
     数据字典类型序列化
diff --git a/admin/server/apps/system/views.py b/admin/server/apps/system/views.py
index 7d2edcf..8d6b678 100644
--- a/admin/server/apps/system/views.py
+++ b/admin/server/apps/system/views.py
@@ -424,26 +424,8 @@ class FileViewSet(CreateModelMixin, DestroyModelMixin, RetrieveModelMixin, ListM
         # Ensure forward slashes for URL
         file_name = instance.file.name.replace('\\', '/')
         
-        # 开发阶段，本机上传的视频或图片用本机IP保存
-        if settings.DEBUG and (type == '视频' or type == '图片'):
-            try:
-                # 获取本机IP
-                s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
-                s.connect(('8.8.8.8', 80))
-                ip = s.getsockname()[0]
-                s.close()
-                
-                # 获取端口
-                host = self.request.get_host()
-                port = host.split(':')[1] if ':' in host else '80'
-                
-                # 构建URL
-                instance.path = f"{self.request.scheme}://{ip}:{port}{settings.MEDIA_URL}{file_name}"
-            except Exception as e:
-                logger.error(f"获取本机IP失败: {e}")
-                instance.path = self.request.build_absolute_uri(settings.MEDIA_URL + file_name)
-        else:
-            instance.path = self.request.build_absolute_uri(settings.MEDIA_URL + file_name)
+        # Save relative path
+        instance.path = settings.MEDIA_URL + file_name
         
         logger.info(f"File uploaded: {instance.path}")
         instance.save()
@@ -459,3 +441,21 @@ class FileViewSet(CreateModelMixin, DestroyModelMixin, RetrieveModelMixin, ListM
             file_obj.file.delete(save=False)
             file_obj.delete(soft=False)
         return Response(status=status.HTTP_204_NO_CONTENT)
+
+    @action(methods=['post'], detail=False)
+    def replace_url(self, request):
+        old_url = request.data.get('old_url')
+        new_url = request.data.get('new_url')
+        
+        if not old_url or not new_url:
+             return Response({'error': 'Please provide both old_url and new_url'}, status=status.HTTP_400_BAD_REQUEST)
+        
+        queryset = self.get_queryset()
+        count = 0
+        for file_obj in queryset:
+            if file_obj.path and old_url in file_obj.path:
+                file_obj.path = file_obj.path.replace(old_url, new_url)
+                file_obj.save()
+                count += 1
+        
+        return Response({'message': f'Updated {count} files'}, status=status.HTTP_200_OK)
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diff --git a/admin/server/media/2025/12/12/上海台风.mp4 b/admin/server/media/2025/12/12/上海台风.mp4
new file mode 100644
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diff --git a/project.config.json b/project.config.json
new file mode 100644
index 0000000..df1465e
--- /dev/null
+++ b/project.config.json
@@ -0,0 +1,29 @@
+{
+  "appid": "wx2d9b9759137ef46b",
+  "compileType": "miniprogram",
+  "libVersion": "3.12.1",
+  "packOptions": {
+    "ignore": [],
+    "include": []
+  },
+  "setting": {
+    "coverView": true,
+    "es6": true,
+    "postcss": true,
+    "minified": true,
+    "enhance": true,
+    "showShadowRootInWxmlPanel": true,
+    "packNpmRelationList": [],
+    "babelSetting": {
+      "ignore": [],
+      "disablePlugins": [],
+      "outputPath": ""
+    },
+    "condition": false
+  },
+  "condition": {},
+  "editorSetting": {
+    "tabIndent": "insertSpaces",
+    "tabSize": 2
+  }
+}
\ No newline at end of file
diff --git a/project.private.config.json b/project.private.config.json
new file mode 100644
index 0000000..5c6b402
--- /dev/null
+++ b/project.private.config.json
@@ -0,0 +1,7 @@
+{
+  "description": "项目私有配置文件。此文件中的内容将覆盖 project.config.json 中的相同字段。项目的改动优先同步到此文件中。详见文档：https://developers.weixin.qq.com/miniprogram/dev/devtools/projectconfig.html",
+  "projectname": "geminiWX",
+  "setting": {
+    "compileHotReLoad": true
+  }
+}
\ No newline at end of file
diff --git a/wechat-mini-program/config/env.js b/wechat-mini-program/config/env.js
index f439614..7864216 100644
--- a/wechat-mini-program/config/env.js
+++ b/wechat-mini-program/config/env.js
@@ -1,7 +1,7 @@
 const env = 'development'
 const configs = {
   development: {
-    baseUrl: 'http://192.168.5.95:8000/api'
+    baseUrl: 'http://192.168.5.112:8000/api'
   },
   production: {
     baseUrl: 'https://your-domain.example.com/api'
diff --git a/wechat-mini-program/pages/index/index.wxml b/wechat-mini-program/pages/index/index.wxml
index ffabe49..b1fada0 100644
--- a/wechat-mini-program/pages/index/index.wxml
+++ b/wechat-mini-program/pages/index/index.wxml
@@ -43,13 +43,13 @@
         <view class="category-item {{selectedCategory === 'all' ? 'active' : ''}}" bindtap="handleCategorySelect" data-type="all">
           <text>全部</text>
         </view>
-        <view class="category-item {{selectedCategory === 'training' ? 'active' : ''}}" bindtap="handleCategorySelect" data-type="training" wx:if="{{categoryStats.training > 0}}">
+        <view class="category-item {{selectedCategory === 'training' ? 'active' : ''}}" bindtap="handleCategorySelect" data-type="training">
           <text>在职项目</text>
         </view>
-        <view class="category-item {{selectedCategory === 'competition' ? 'active' : ''}}" bindtap="handleCategorySelect" data-type="competition" wx:if="{{categoryStats.competition > 0}}">
+        <view class="category-item {{selectedCategory === 'competition' ? 'active' : ''}}" bindtap="handleCategorySelect" data-type="competition">
           <text>典礼&论坛</text>
         </view>
-        <view class="category-item {{selectedCategory === 'grading' ? 'active' : ''}}" bindtap="handleCategorySelect" data-type="grading" wx:if="{{categoryStats.grading > 0}}">
+        <view class="category-item {{selectedCategory === 'grading' ? 'active' : ''}}" bindtap="handleCategorySelect" data-type="grading">
           <text>校友活动</text>
         </view>
       </scroll-view>