data_list: [ { "id": 2, "create_by": "hu1我在这", "create_time": "2023-03-21T00:00:00", "update_by": "", "update_time": "2023-05-14T20:22:33.522", "remark": "1", "data_belong": "", "factory": "佛山", "car_name": "sss增加长度,测试列宽自撑开,sss增加长度", "defect_type": "GOLF8", "defect_object": "车门", "department_in_charge": "", "module_name": "我更新了", "cft_team_leader": "C2", "defect_source": "HU", "project_phase": "FS-01-Q4-HK001", "date_of_issue": "2023-05-14T20:22:33.522", "problem_work_type": "", "report_view_id": "", "correlation_point": "", "problem_state": "25", "problem_state_color": "", "attend_meeting": "", "defect_frequency": "", "product_standard": "", "problem_number": "", "defect_description": "11", "problem_id": "FS-01-Q4-HK001", "problem_child_id": "FS-01-Q4-HK001", "defect_grade": "" } ] 将data_list导出为excel文件
时间: 2023-07-06 15:39:17 浏览: 219
可以使用第三方库 `xlsx` 来将 `data_list` 导出为 Excel 文件。以下是示例代码:
```javascript
import XLSX from 'xlsx';
// 创建一个新的工作簿
const workbook = XLSX.utils.book_new();
// 将 data_list 转换为一个工作表
const worksheet = XLSX.utils.json_to_sheet(data_list);
// 将工作表添加到工作簿中
XLSX.utils.book_append_sheet(workbook, worksheet, 'Sheet1');
// 生成 Excel 文件并下载
XLSX.writeFile(workbook, 'data_list.xlsx');
```
这段代码将 `data_list` 转换为一个工作表,然后将工作表添加到一个新的工作簿中。最后,使用 `writeFile` 方法将工作簿写入一个名为 `data_list.xlsx` 的 Excel 文件,并下载到用户的计算机上。注意,您需要先安装和导入 `xlsx` 库才能使用这个代码。
相关问题
db.tbdailydate.aggregate([ {$match:{"activity_no":"3VSWM91OVOZS6LP0Z9YWE11O","create_time":{$gte:new Date("2023-05-01T00:00:00.000Z")}}, {$group:{_id:"$create_time",count:{$sum:"$use_num"}}} ])转成Aggregation类方式
Sure, 以下是将该聚合查询转化为Aggregation类方式的代码:
```python
from datetime import datetime
pipeline = [
{
'$match': {
'activity_no': '3VSWM91OVOZS6LP0Z9YWE11O',
'create_time': {'$gte': datetime(2023, 5, 1)}
}
},
{
'$group': {
'_id': '$create_time',
'count': {'$sum': '$use_num'}
}
}
]
result = db.tbdailydate.aggregate(pipeline)
```
请注意,需要在代码中导入datetime模块来创建日期对象并将其传递给聚合管道。还需要将`new Date()`转换为Python datetime对象。
-- Logs begin at Thu 2023-07-13 00:44:15 CST, end at Thu 2023-07-13 00:53:06 CST. -- Jul 13 00:48:25 pod-64788377f624725f6ea4b9e8-64aed85ec2dbab11bceeb07f systemd[1]: Starting Docker Application Container Engine... Jul 13 00:48:25 pod-64788377f624725f6ea4b9e8-64aed85ec2dbab11bceeb07f dockerd[215]: time="2023-07-13T00:48:25.388440905+08:00" level=info msg="Starting up" Jul 13 00:48:25 pod-64788377f624725f6ea4b9e8-64aed85ec2dbab11bceeb07f dockerd[215]: time="2023-07-13T00:48:25.405370737+08:00" level=error msg="failed to mount overlay: invalid argument" storage-driver=overlay2 Jul 13 00:48:25 pod-64788377f624725f6ea4b9e8-64aed85ec2dbab11bceeb07f dockerd[215]: time="2023-07-13T00:48:25.408339784+08:00" level=info msg="Loading containers: start." Jul 13 00:48:25 pod-64788377f624725f6ea4b9e8-64aed85ec2dbab11bceeb07f dockerd[215]: time="2023-07-13T00:48:25.409506558+08:00" level=warning msg="Running modprobe bridge br_netfilter failed with message: , error: exit status 1" Jul 13 00:48:25 pod-64788377f624725f6ea4b9e8-64aed85ec2dbab11bceeb07f dockerd[215]: time="2023-07-13T00:48:25.411850508+08:00" level=info msg="unable to detect if iptables supports xlock: 'iptables --wait -L -n': `iptables v1.4.21: can't initialize iptables table `filter': Permission denied (you must be root)\nPerhaps iptables or your kernel needs to be upgraded.`" error="exit status 3" Jul 13 00:48:25 pod-64788377f624725f6ea4b9e8-64aed85ec2dbab11bceeb07f dockerd[215]: time="2023-07-13T00:48:25.425371913+08:00" level=info msg="stopping event stream following graceful shutdown" error="<nil>" module=libcontainerd namespace=moby Jul 13 00:48:25 pod-64788377f624725f6ea4b9e8-64aed85ec2dbab11bceeb07f dockerd[215]: failed to start daemon: Error initializing network controller: error obtaining controller instance: failed to create NAT chain DOCKER: iptables failed: iptables -t nat -N DOCKER: iptables v1.4.21: can't initialize iptables table `nat': Permission denied (you must be root)
根据提供的日志,Docker启动失败并显示以下错误消息:
```
failed to mount overlay: invalid argument
Running modprobe bridge br_netfilter failed with message: , error: exit status 1
unable to detect if iptables supports xlock: 'iptables --wait -L -n': `iptables v1.4.21: can't initialize iptables table `filter': Permission denied (you must be root)\nPerhaps iptables or your kernel needs to be upgraded.`
failed to start daemon: Error initializing network controller: error obtaining controller instance: failed to create NAT chain DOCKER: iptables failed: iptables -t nat -N DOCKER: iptables v1.4.21: can't initialize iptables table `nat': Permission denied (you must be root)
```
根据这些错误消息,可能有以下几个问题导致Docker启动失败:
1. "failed to mount overlay: invalid argument":这可能是由于Docker在尝试挂载overlay文件系统时遇到了无效的参数导致的。你可以尝试更新内核或检查overlay模块是否正确加载。
2. "Running modprobe bridge br_netfilter failed":这表示Docker无法加载bridge和br_netfilter内核模块。你可能需要确保这些模块已正确加载,并且你具有足够的权限来加载它们。
3. "unable to detect if iptables supports xlock" 和 "failed to create NAT chain DOCKER":这表明Docker无法正确配置iptables规则。你需要以root用户运行Docker,或者将当前用户添加到docker组中以获取足够的权限。
请尝试以下解决方案:
1. 确保你以root用户身份运行Docker命令,或者将当前用户添加到docker组中:
```
sudo usermod -aG docker your_username
```
然后注销并重新登录以使更改生效。
2. 检查并确保overlay和相关内核模块已正确加载。你可以运行以下命令来加载这些模块:
```
sudo modprobe overlay
sudo modprobe br_netfilter
```
3. 检查你的iptables配置和权限。确保你具有足够的权限来运行iptables命令,并且iptables配置正确。
如果问题仍然存在,请提供更多详细信息,以便我能够更好地帮助你解决问题。
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