将文件夹命名从拼音改为英文，整理了一些代码，将导入语句迁移到了头部

users/migrations/0003_rankingrecord.py

@@ -0,0 +1,35 @@
+# Generated by Django 4.2.27 on 2026-01-24 23:30
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('yonghu', '0002_adminprofile_yaoqingma'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='RankingRecord',
+            fields=[
+                ('id', models.AutoField(primary_key=True, serialize=False, verbose_name='ID')),
+                ('zhouqi', models.IntegerField(choices=[(1, '日榜'), (2, '月榜')], verbose_name='周期类型')),
+                ('tongji_date', models.DateField(db_index=True, verbose_name='统计日期')),
+                ('shenfen', models.IntegerField(choices=[(2, '打手'), (3, '管事'), (4, '商家')], verbose_name='用户身份')),
+                ('yonghuid', models.CharField(db_index=True, max_length=7, verbose_name='用户ID')),
+                ('paiming', models.IntegerField(verbose_name='排名')),
+                ('zhizhi', models.DecimalField(decimal_places=2, default=0.0, max_digits=12, verbose_name='指标值')),
+                ('nicheng', models.CharField(max_length=50, null=True, verbose_name='用户昵称')),
+                ('avatar', models.CharField(blank=True, max_length=500, null=True, verbose_name='头像')),
+                ('chuangjian_time', models.DateTimeField(auto_now_add=True, verbose_name='创建时间')),
+            ],
+            options={
+                'verbose_name': '排行榜记录',
+                'verbose_name_plural': '排行榜记录',
+                'db_table': 'ranking_record',
+                'indexes': [models.Index(fields=['zhouqi', 'tongji_date', 'shenfen', 'paiming'], name='ranking_rec_zhouqi_fc9f4d_idx'), models.Index(fields=['yonghuid', 'zhouqi'], name='ranking_rec_yonghui_e5be77_idx'), models.Index(fields=['tongji_date'], name='ranking_rec_tongji__820158_idx')],
+                'unique_together': {('zhouqi', 'tongji_date', 'shenfen', 'paiming')},
+            },
+        ),
+    ]