11 2018 档案
摘要:```python def read_excel(): # 打开文件 data = [] workbook = xlrd.open_workbook(r"C:\Users\Administrator\Desktop\work_doc\check.xlsx", "r") # 获取所有sheet print(workbook.sheet_names() )...
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摘要:```python # flask_返回字节流错误 def export_data(filename, fields, data, names=None, sheet='Sheet1'): # fields 为list data为dict fp = io.BytesIO() book = xlsxwriter.Workbook(fp, {'in_memory': Tru...
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摘要:https://segmentfault.com/a/1190000014516899 https://blog.csdn.net/ssfz123/article/details/80008636
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摘要:``` # npm用法 https://blog.csdn.net/wkyseo/article/details/54313580
```
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摘要:```python
# 官方文档:https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-bulk.html#bulk-routing
* es修改数据:
# update_by_query: def update_order_info_by_id(data_list): update_bod...
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