Error: MongoServerError: cannot drop _id index


_id idx 开盘 成交量 成交额 振幅 换手率 收盘 日期 最低 最高 涨跌幅 涨跌额 股票代码
680df29200db0052c6d232d4
836699
56.93
19666
108620869.37
8.36
9.42
53.67
20250425
52.8
57.49
-4.33
-2.43
836699
680ed0a000db0052c6dc856c
20240429
20.84
58499
117751123.78
16.47
46.33
18.69
20240429
18.3
21.51
-4.1
-0.8
836699
680ed0a000db0052c6dc856d
20240430
18.62
39361
75519016.64
9.58
31.18
17.77
20240430
17.7
19.49
-4.92
-0.92
836699
680ed0a000db0052c6dc856e
20240506
18.24
26831
49800281.64
4.5
21.25
18.17
20240506
17.44
18.24
2.25
0.4
836699
680ed0a000db0052c6dc856f
20240507
17.94
20860
38860865.36
6.27
16.52
17.69
20240507
17.57
18.71
-2.64
-0.48
836699
680ed0a000db0052c6dc8570
20240508
17.55
16530
30152817.4
4.69
13.09
17.19
20240508
17.19
18.02
-2.83
-0.5
836699
680ed0a000db0052c6dc8571
20240509
17.2
15331
27625832.05
2.44
12.14
17.36
20240509
17.16
17.58
0.99
0.17
836699
680ed0a000db0052c6dc8572
20240510
17.34
17008
29927747.14
4.95
13.47
16.81
20240510
16.65
17.51
-3.17
-0.55
836699
680ed0a000db0052c6dc8573
20240513
16.94
17473
31233788.47
7.56
13.84
17.32
20240513
16.57
17.84
3.03
0.51
836699
680ed0a000db0052c6dc8574
20240514
17.11
9990
17624060.47
4.5
7.91
16.89
20240514
16.64
17.42
-2.48
-0.43
836699

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Collection Stats

Documents 242
Total doc size 60.73 KB
Average doc size 256 Bytes
Pre-allocated size 56 KB
Indexes 1
Total index size 36 KB
Padding factor
Extents

Indexes

Name Columns Size Attributes Actions
_id_
_id   ASC
36 KB
 DEL