def importData(path): # 数据库 createDataBase() database = sqlite3.connect("check.db") #文件类型 wildcard = ".xls" list = getFileList(path,wildcard,1) nfiles = len(list[0]) #文件名 file = list[0] #时间 time = list[1] #省份 province = list[2] # #文件类型 FileType = list...
1importsqlite3 as sqlite2fromxlwtimport*3importsys45defsqlite_get_col_names(cur, select_sql):6cur.execute(select_sql)7return[tuple[0]fortupleincur.description]89defquery_by_sql(cur, select_sql):10cur.execute(select_sql)11returncur.fetchall()1213defsqlite_to_workbook_with_head(cur, table, ...
1,要绑定的数据,-1,NULL);sqlite3_finalize(statement);sqlite3_close(db);1.对数据库打开操作：SQ...
然后读取第一个sheet 文件流会自动关闭 EasyExcel.read(fileName, DemoData.class, new ReadListener...
kettle 导入sqlite3速度 kettle导入excel文件 常用输入步骤 属于ETL中的E,导入数据。 csv文件输入 csv文件是一种有固定格式的文本文件。 具体用法在第一个例子中已经详解,不再赘述。 Excel文件输入 Excel有两种后缀名: .xls和.xlsx。 输入不同的后缀名文件需要选择不同的引擎。
execute("select * from xxljob_info") col_name_list = [tuple[0] for tuple in cur.description] cur.close() conn.close() return col_name_list def get_data(sql1): cur,conn = get_cur() cur.execute(sql1) results = cur.fetchall() cloumn = get_table_colum() res = {} reslist =...
I am working on converting the database layer of an offline application from sqlite to IndexedDB. Currently the database ...CalendarView Issues when Used Directly (Outside of a DatePicker) I'm using a CalendarView directly, not a DatePicker, b/c its being used as a drop-down/pop-up ...
Is the data relational or the database design? I am a novice in the domain of databases and have stumped into this confusion. I am working on converting the database layer of an offline application from sqlite to IndexedDB. Currently the database ...CalendarView Issues when Used Directly (...
import sqlite3 # 连接到数据库 conn = sqlite3.connect("output/CompanyInfo.db") cursor = conn.cursor() # 获取数据库中所有的表名 cursor.execute("SELECT name FROM sqlite_master WHERE type='table';") tableNames = [name[0] for name in cursor.fetchall()] ...
1.编写模板: 参考模板=>https://gitee.com/ten-ken/personal-manage/blob/main/personal-manage.UI/bin/x64/Debug/templates/export/muban/template.xlsx 2.演示代码 DataTable dt = new DataTable(); dt.Columns.AddRange(new DataColumn[] { new DataColumn("procedureName", typeof(string)), new DataColu...