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() )... 阅读全文
posted @ 2018-11-26 15:06 nanaindi 阅读(123) 评论(0) 推荐(0) 编辑
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... 阅读全文
posted @ 2018-11-21 11:05 nanaindi 阅读(1336) 评论(0) 推荐(0) 编辑
摘要:https://segmentfault.com/a/1190000014516899 https://blog.csdn.net/ssfz123/article/details/80008636 阅读全文
posted @ 2018-11-15 17:33 nanaindi 阅读(3417) 评论(0) 推荐(0) 编辑
摘要:``` # npm用法 https://blog.csdn.net/wkyseo/article/details/54313580 ``` 阅读全文
posted @ 2018-11-15 15:23 nanaindi 阅读(130) 评论(0) 推荐(0) 编辑
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... 阅读全文
posted @ 2018-11-02 19:03 nanaindi 阅读(5896) 评论(0) 推荐(0) 编辑

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