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import pymysql
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#a ry库 b是mojn库
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def toTransStockBasis(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date):
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# 连接数据库A ry库
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db_a_conn = db_conn_a
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db_ry_cursor = dbcursor_a
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# 连接数据库B mojin库
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db_b_conn = db_conn_b
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db_mojin_cursor = dbcursor_b
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trans_date = trade_date
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mojin_stock_basic_map = {}
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print('to transfer stockBasis ',trans_date , ' data.' )
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#查询mojn库中的basis数据
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sql_qurey = 'select code,name,blemind2,blemind3 from stock_basis'
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db_mojin_cursor.execute(sql_qurey)
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basisDatas = db_mojin_cursor.fetchall()
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for row in basisDatas:
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code,name,blemind2,blemind3 = row
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mojin_stock_basic_map[code] = (code,name,blemind2,blemind3)
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#查询ry库中的基础数据
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sql_qurey = 'select code,name,blemind2,blemind3 from stock_basis'
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db_ry_cursor.execute(sql_qurey)
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basisDatas = db_ry_cursor.fetchall()
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hasInsertData = False
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for row in basisDatas:
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code,name,blemind2,blemind3 = row
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if code in mojin_stock_basic_map:
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if mojin_stock_basic_map[code][1] == name:
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sql_insert = 'update stock_basis set name = %s where code = %s'
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db_mojin_cursor.execute(sql_insert, (name,code))
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hasInsertData = True
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else:
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continue
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else:
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sql_insert = f"INSERT INTO stock_basis (code,name,blemind2,blemind3) VALUES ( %s, %s, %s, %s)"
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db_mojin_cursor.execute(sql_insert, (code,name,blemind2,blemind3))
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hasInsertData = True
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if hasInsertData:
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db_mojin_cursor.commit()
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print('successed transfer stockBasis ',trans_date , ' data.' )
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print('\r\n')
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#只在财报最后几天进行更新
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def toTransStockFinancial(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date):
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# 连接数据库A ry库
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db_a_conn = db_conn_a
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db_ry_cursor = dbcursor_a
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# 连接数据库B mojin库
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db_b_conn = db_conn_b
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db_mojin_cursor = dbcursor_b
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trans_date = trade_date
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mojin_stock_financial_map = {}
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print('to transfer stockFinancial ',trans_date , ' data.' )
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#查询mojn库中的basis数据
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sql_qurey = 'select code,period,jlrtbzzl,jzcsylroe,epsbasic,jlr,jbmgsy,mgjzc from stock_financial where period = %s'
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db_mojin_cursor.execute(sql_qurey,trade_date)
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basisDatas = db_mojin_cursor.fetchall()
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for row in basisDatas:
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code,period,jlrtbzzl,jzcsylroe,epsbasic,jlr,jbmgsy,mgjzc = row
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mojin_stock_financial_map[code] = (code,period,jlrtbzzl,jzcsylroe,epsbasic,jlr,jbmgsy,mgjzc)
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#查询ry库中的基础数据
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sql_qurey = 'select code,period,jlrtbzzl,jzcsylroe,epsbasic,jlr,jbmgsy,mgjzc from stock_financial where period = %s'
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db_ry_cursor.execute(sql_qurey,trade_date)
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basisDatas = db_ry_cursor.fetchall()
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hasInsertData = False
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for row in basisDatas:
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code,period,jlrtbzzl,jzcsylroe,epsbasic,jlr,jbmgsy,mgjzc = row
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if code in mojin_stock_financial_map:
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if mojin_stock_financial_map[code][1] == period:
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continue
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else:
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sql_insert = f"INSERT INTO stock_financial (code,period,jlrtbzzl,jzcsylroe,epsbasic,jlr,jbmgsy,mgjzc) VALUES ( %s, %s, %s, %s,%s, %s, %s, %s)"
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db_mojin_cursor.execute(sql_insert, (code,period,jlrtbzzl,jzcsylroe,epsbasic,jlr,jbmgsy,mgjzc))
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hasInsertData = True
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else:
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sql_insert = f"INSERT INTO stock_financial (code,period,jlrtbzzl,jzcsylroe,epsbasic,jlr,jbmgsy,mgjzc) VALUES ( %s, %s, %s, %s,%s, %s, %s, %s)"
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db_mojin_cursor.execute(sql_insert, (code,period,jlrtbzzl,jzcsylroe,epsbasic,jlr,jbmgsy,mgjzc))
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hasInsertData = True
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if hasInsertData:
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db_mojin_cursor.commit()
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print('successed transfer stockFinancial ',trans_date , ' data.' )
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print('\r\n')
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def toTransStockIndex(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date):
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# 连接数据库A ry库
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db_a_conn = db_conn_a
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db_ry_cursor = dbcursor_a
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# 连接数据库B mojin库
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db_b_conn = db_conn_b
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db_mojin_cursor = dbcursor_b
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trans_date = trade_date
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mojin_stock_index_map = {}
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print('to transfer stockIndex ',trans_date , ' data.' )
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#查询mojn库中的basis数据
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sql_qurey = 'select code,name,trade_day,open,close,high,low,differRange,volume,amount,limitupnum,suspendnum,risenum,fallnum,flatnum,componentnum,mv,pettm,pettm_mid,liqmv,rcnthigh,rcntlow from stock_index where trade_day = %s'
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db_mojin_cursor.execute(sql_qurey,trade_date)
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basisDatas = db_mojin_cursor.fetchall()
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for row in basisDatas:
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code,name,trade_day,open,close,high,low,differRange,volume,amount,limitupnum,suspendnum,risenum,fallnum,flatnum,componentnum,mv,pettm,pettm_mid,liqmv,rcnthigh,rcntlow = row
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mojin_stock_index_map[code] = (code,name,trade_day,open,close,high,low,differRange,volume,amount,limitupnum,suspendnum,risenum,fallnum,flatnum,componentnum,mv,pettm,pettm_mid,liqmv,rcnthigh,rcntlow)
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#查询ry库中的基础数据
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sql_qurey = 'select code,name,trade_day,open,close,high,low,differRange,volume,amount,limitupnum,suspendnum,risenum,fallnum,flatnum,componentnum,mv,pettm,pettm_mid,liqmv,rcnthigh,rcntlow from stock_index where trade_day = %s'
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db_ry_cursor.execute(sql_qurey,trade_date)
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basisDatas = db_ry_cursor.fetchall()
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hasInsertData = False
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for row in basisDatas:
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code,name,trade_day,open,close,high,low,differRange,volume,amount,limitupnum,suspendnum,risenum,fallnum,flatnum,componentnum,mv,pettm,pettm_mid,liqmv,rcnthigh,rcntlow = row
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# 数据存在时，不进行更新
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if code in mojin_stock_index_map:
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continue
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else:
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sql_insert = f"INSERT INTO stock_index (code,name,trade_day,open,close,high,low,differRange,volume,amount,limitupnum,suspendnum,risenum,fallnum,flatnum,componentnum,mv,pettm,pettm_mid,liqmv,rcnthigh,rcntlow) VALUES ( %s, %s, %s, %s,%s, %s, %s, %s,%s, %s, %s, %s,%s, %s, %s, %s,%s, %s, %s, %s,%s, %s)"
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db_mojin_cursor.execute(sql_insert, (code,name,trade_day,open,close,high,low,differRange,volume,amount,limitupnum,suspendnum,risenum,fallnum,flatnum,componentnum,mv,pettm,pettm_mid,liqmv,rcnthigh,rcntlow))
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hasInsertData = True
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if hasInsertData:
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db_mojin_cursor.commit()
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print('successed transfer stockIndex ',trans_date , ' data.' )
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print('\r\n')
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def toTransStocks(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date):
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# 连接数据库A ry库
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db_a_conn = db_conn_a
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db_ry_cursor = dbcursor_a
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# 连接数据库B mojin库
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db_b_conn = db_conn_b
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db_mojin_cursor = dbcursor_b
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trans_date = trade_date
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mojin_stocks_map = {}
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print('to transfer stocks ',trans_date , ' data.' )
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#查询mojn库中的basis数据
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sql_qurey = 'select code,trade_day,open,close,high,low,islimit,isdrop,differrange,volumn,amount,differrange10,differrange20,differrange60,avg_volume20,freefloat_market_value,total_market_value,agencies_hold from stocks where trade_day = %s'
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db_mojin_cursor.execute(sql_qurey,trans_date)
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basisDatas = db_mojin_cursor.fetchall()
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for row in basisDatas:
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code,trade_day,open,close,high,low,islimit,isdrop,differrange,volumn,amount,differrange10,differrange20,differrange60,avg_volume20,freefloat_market_value,total_market_value,agencies_hold = row
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mojin_stocks_map[code] = (code,trade_day,open,close,high,low,islimit,isdrop,differrange,volumn,amount,differrange10,differrange20,differrange60,avg_volume20,freefloat_market_value,total_market_value,agencies_hold)
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#查询ry库中的基础数据
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sql_qurey = 'select code,trade_day,open,close,high,low,islimit,isdrop,differrange,volumn,amount,differrange10,differrange20,differrange60,avg_volume20,freefloat_market_value,total_market_value,agencies_hold from stocks where trade_day = %s'
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db_ry_cursor.execute(sql_qurey,trans_date)
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basisDatas = db_ry_cursor.fetchall()
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hasInsertData = False
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for row in basisDatas:
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code,trade_day,open,close,high,low,islimit,isdrop,differrange,volumn,amount,differrange10,differrange20,differrange60,avg_volume20,freefloat_market_value,total_market_value,agencies_hold = row
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# 数据存在时，不进行更新
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if code in mojin_stocks_map:
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continue
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else:
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sql_insert = f"INSERT INTO stocks (code,trade_day,open,close,high,low,islimit,isdrop,differrange,volumn,amount,differrange10,differrange20,differrange60,avg_volume20,freefloat_market_value,total_market_value,agencies_hold) VALUES ( %s, %s, %s, %s,%s, %s, %s, %s,%s, %s, %s, %s,%s, %s, %s, %s,%s, %s)"
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db_mojin_cursor.execute(sql_insert, (code,trade_day,open,close,high,low,islimit,isdrop,differrange,volumn,amount,differrange10,differrange20,differrange60,avg_volume20,freefloat_market_value,total_market_value,agencies_hold))
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hasInsertData = True
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if hasInsertData:
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db_mojin_cursor.commit()
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print('successed transfer stocks ',trans_date , ' data.' )
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print('\r\n')
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def toTransStocksInTrend(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date):
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# 连接数据库A ry库
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db_a_conn = db_conn_a
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db_ry_cursor = dbcursor_a
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# 连接数据库B mojin库
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db_b_conn = db_conn_b
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db_mojin_cursor = dbcursor_b
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trans_date = trade_date
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mojin_stockintrend_map = {}
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print('to transfer stocksInTrend ',trans_date , ' data.' )
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#查询mojn库中的basis数据
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sql_qurey = 'select code,trade_day,sort,type from stocks_in_trend where trade_day = %s'
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db_mojin_cursor.execute(sql_qurey,trans_date)
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basisDatas = db_mojin_cursor.fetchall()
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for row in basisDatas:
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code,trade_day,sort,type = row
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mojin_stockintrend_map[code] = {type:{'code':code,'trade_day':trade_day,'sort':sort,'type':type}}
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#查询ry库中的基础数据
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sql_qurey = 'select code,trade_day,sort,type from stocks_in_trend where trade_day = %s'
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db_ry_cursor.execute(sql_qurey)
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basisDatas = db_ry_cursor.fetchall()
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hasInsertData = False
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for row in basisDatas:
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code,trade_day,sort,type = row
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# 数据存在时，不进行更新
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if code in mojin_stockintrend_map:
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continue
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else:
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sql_insert = f"INSERT INTO stocks_in_trend (code,trade_day,sort,type) VALUES ( %s, %s, %s, %s)"
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db_mojin_cursor.execute(sql_insert, (code,trade_day,sort,type))
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hasInsertData = True
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if hasInsertData:
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db_mojin_cursor.commit()
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print('successed transfer stocksInTrend ',trans_date , ' data.' )
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print('\r\n')
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def toTransStocksLimit(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date):
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# 连接数据库A ry库
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db_a_conn = db_conn_a
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db_ry_cursor = dbcursor_a
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# 连接数据库B mojin库
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db_b_conn = db_conn_b
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db_mojin_cursor = dbcursor_b
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trans_date = trade_date
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mojin_stocklimit_map = {}
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print('to transfer stocksLimit ',trans_date , ' data.' )
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#查询mojn库中的basis数据
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sql_qurey = 'select code,trade_day,islimit,isdrop from stocks_limit where trade_day = %s'
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db_mojin_cursor.execute(sql_qurey,trans_date)
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basisDatas = db_mojin_cursor.fetchall()
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for row in basisDatas:
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code,trade_day,sort,type = row
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mojin_stocklimit_map[code] = (code,trade_day,sort,type)
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#查询ry库中的基础数据
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sql_qurey = 'select code,trade_day,islimit,isdrop from stocks_limit where trade_day = %s'
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db_ry_cursor.execute(sql_qurey)
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basisDatas = db_ry_cursor.fetchall()
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hasInsertData = False
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for row in basisDatas:
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code,trade_day,islimit,isdrop = row
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# 数据存在时，不进行更新
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if code in mojin_stocklimit_map:
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continue
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else:
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sql_insert = f"INSERT INTO stocks_limit (code,trade_day,islimit,isdrop) VALUES ( %s, %s, %s, %s)"
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db_mojin_cursor.execute(sql_insert, (code,trade_day,islimit,isdrop))
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hasInsertData = True
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if hasInsertData:
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db_mojin_cursor.commit()
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print('successed transfer stocksLimit ',trans_date , ' data.' )
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print('\r\n')
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def toTransStocksLimitUp(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date):
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# 连接数据库A ry库
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db_a_conn = db_conn_a
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db_ry_cursor = dbcursor_a
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# 连接数据库B mojin库
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db_b_conn = db_conn_b
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db_mojin_cursor = dbcursor_b
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trans_date = trade_date
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mojin_stocklimitup_map = {}
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print('to transfer stocksLimitUp ',trans_date , ' data.' )
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#查询mojn库中的basis数据
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sql_qurey = 'select code,trade_day from stocks_limit_up where trade_day = %s'
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db_mojin_cursor.execute(sql_qurey,trans_date)
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basisDatas = db_mojin_cursor.fetchall()
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for row in basisDatas:
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code,trade_day = row
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mojin_stocklimitup_map[code] = (code,trade_day)
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#查询ry库中的基础数据
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sql_qurey = 'select code,trade_day from stocks_limit_up where trade_day = %s'
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db_ry_cursor.execute(sql_qurey)
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basisDatas = db_ry_cursor.fetchall()
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hasInsertData = False
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for row in basisDatas:
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code,trade_day = row
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# 数据存在时，不进行更新
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if code in mojin_stocklimitup_map:
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continue
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else:
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sql_insert = f"INSERT INTO stocks_limit _up(code,trade_day) VALUES ( %s, %s)"
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db_mojin_cursor.execute(sql_insert, (code,trade_day))
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hasInsertData = True
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if hasInsertData:
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db_mojin_cursor.commit()
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print('successed transfer stocksLimitUp ',trans_date , ' data.' )
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print('\r\n')
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def toTransStocksNewRecord(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date):
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# 连接数据库A ry库
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db_a_conn = db_conn_a
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db_ry_cursor = dbcursor_a
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# 连接数据库B mojin库
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db_b_conn = db_conn_b
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db_mojin_cursor = dbcursor_b
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trans_date = trade_date
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mojin_stocksNeRecord_map = {}
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print('to transfer stocksNewRecord ',trans_date , ' data.' )
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#查询mojn库中的basis数据
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sql_qurey = 'select code,trade_day,isHigh,isLow from stocks_new_record where trade_day = %s'
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db_mojin_cursor.execute(sql_qurey,trans_date)
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basisDatas = db_mojin_cursor.fetchall()
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for row in basisDatas:
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code,trade_day,isHigh,isLow = row
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mojin_stocksNeRecord_map[code] = (code,trade_day,isHigh,isLow)
|
|
|
|
|
|
#查询ry库中的基础数据
|
|
|
sql_qurey = 'select code,trade_day,isHigh,isLow from stocks_new_record where trade_day = %s'
|
|
|
db_ry_cursor.execute(sql_qurey)
|
|
|
basisDatas = db_ry_cursor.fetchall()
|
|
|
hasInsertData = False
|
|
|
for row in basisDatas:
|
|
|
ode,trade_day,isHigh,isLow = row
|
|
|
# 数据存在时，不进行更新
|
|
|
if code in mojin_stocksNeRecord_map:
|
|
|
continue
|
|
|
else:
|
|
|
sql_insert = f"INSERT INTO stocks_new_record (ode,trade_day,isHigh,isLow) VALUES ( %s, %s, %s, %s)"
|
|
|
db_mojin_cursor.execute(sql_insert, (ode,trade_day,isHigh,isLow))
|
|
|
hasInsertData = True
|
|
|
if hasInsertData:
|
|
|
db_mojin_cursor.commit()
|
|
|
|
|
|
print('successed transfer stocksNewRecord ',trans_date , ' data.' )
|
|
|
print('\r\n')
|
|
|
|
|
|
def toTransStocksTmp(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date):
|
|
|
# 连接数据库A ry库
|
|
|
db_a_conn = db_conn_a
|
|
|
db_ry_cursor = dbcursor_a
|
|
|
# 连接数据库B mojin库
|
|
|
db_b_conn = db_conn_b
|
|
|
db_mojin_cursor = dbcursor_b
|
|
|
|
|
|
trans_date = trade_date
|
|
|
|
|
|
mojin_stocksTmp_map = {}
|
|
|
|
|
|
print('to transfer stocksTmp ',trans_date , ' data.' )
|
|
|
#查询mojn库中的basis数据
|
|
|
sql_qurey = 'select code,trade_day,differrange3,differrange5,differrange15,differrange30 from stocks_tmp where trade_day = %s'
|
|
|
db_mojin_cursor.execute(sql_qurey,trans_date)
|
|
|
basisDatas = db_mojin_cursor.fetchall()
|
|
|
for row in basisDatas:
|
|
|
code,trade_day,differrange3,differrange5,differrange15,differrange30 = row
|
|
|
mojin_stocksTmp_map[code] = (code,trade_day,differrange3,differrange5,differrange15,differrange30)
|
|
|
|
|
|
#查询ry库中的基础数据
|
|
|
sql_qurey = 'select code,trade_day,differrange3,differrange5,differrange15,differrange30 from stocks_tmp where trade_day = %s'
|
|
|
db_ry_cursor.execute(sql_qurey)
|
|
|
basisDatas = db_ry_cursor.fetchall()
|
|
|
hasInsertData = False
|
|
|
for row in basisDatas:
|
|
|
code,trade_day,differrange3,differrange5,differrange15,differrange30 = row
|
|
|
# 数据存在时，不进行更新
|
|
|
if code in mojin_stocksTmp_map:
|
|
|
continue
|
|
|
else:
|
|
|
sql_insert = f"INSERT INTO stocks_new_record (code,trade_day,differrange3,differrange5,differrange15,differrange30) VALUES ( %s, %s, %s, %s,%s,%s)"
|
|
|
db_mojin_cursor.execute(sql_insert, (code,trade_day,differrange3,differrange5,differrange15,differrange30))
|
|
|
hasInsertData = True
|
|
|
if hasInsertData:
|
|
|
db_mojin_cursor.commit()
|
|
|
|
|
|
print('successed transfer stocksTmp ',trans_date , ' data.' )
|
|
|
print('\r\n')
|
|
|
|
|
|
def toTransTrends(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date):
|
|
|
# 连接数据库A ry库
|
|
|
db_a_conn = db_conn_a
|
|
|
db_ry_cursor = dbcursor_a
|
|
|
# 连接数据库B mojin库
|
|
|
db_b_conn = db_conn_b
|
|
|
db_mojin_cursor = dbcursor_b
|
|
|
|
|
|
trans_date = trade_date
|
|
|
|
|
|
mojin_trends_map = {}
|
|
|
|
|
|
print('to transfer Trends ',trans_date , ' data.' )
|
|
|
#查询mojn库中的basis数据
|
|
|
sql_qurey = 'select trade_day,blemind2,stocks_count,trend_value,trend_value_change,sort,sort_change,type from trends where trade_day = %s'
|
|
|
db_mojin_cursor.execute(sql_qurey,trans_date)
|
|
|
basisDatas = db_mojin_cursor.fetchall()
|
|
|
for row in basisDatas:
|
|
|
trade_day,blemind2,stocks_count,trend_value,trend_value_change,sort,sort_change,type = row
|
|
|
mojin_trends_map[blemind2] = {type:(trade_day,blemind2,stocks_count,trend_value,trend_value_change,sort,sort_change,type)}
|
|
|
|
|
|
#查询ry库中的基础数据
|
|
|
sql_qurey = 'select trade_day,blemind2,stocks_count,trend_value,trend_value_change,sort,sort_change,type from trends where trade_day = %s'
|
|
|
db_ry_cursor.execute(sql_qurey)
|
|
|
basisDatas = db_ry_cursor.fetchall()
|
|
|
hasInsertData = False
|
|
|
for row in basisDatas:
|
|
|
trade_day,blemind2,stocks_count,trend_value,trend_value_change,sort,sort_change,type = row
|
|
|
# 数据存在时，不进行更新
|
|
|
if blemind2 in mojin_trends_map:
|
|
|
continue
|
|
|
else:
|
|
|
sql_insert = f"INSERT INTO trends (trade_day,blemind2,stocks_count,trend_value,trend_value_change,sort,sort_change,type) VALUES ( %s, %s, %s, %s,%s, %s, %s, %s)"
|
|
|
db_mojin_cursor.execute(sql_insert, (trade_day,blemind2,stocks_count,trend_value,trend_value_change,sort,sort_change,type))
|
|
|
hasInsertData = True
|
|
|
if hasInsertData:
|
|
|
db_mojin_cursor.commit()
|
|
|
|
|
|
print('successed transfer Trends ',trans_date , ' data.' )
|
|
|
print('\r\n')
|
|
|
|
|
|
def toTransRyOhterData(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date):
|
|
|
toTransStockBasis(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date)
|
|
|
# toTransStockFinancial(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date)
|
|
|
toTransStockIndex(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date)
|
|
|
toTransStocks(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date)
|
|
|
toTransStocksInTrend(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date)
|
|
|
toTransStocksLimit(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date)
|
|
|
toTransStocksLimitUp(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date)
|
|
|
toTransStocksNewRecord(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date)
|
|
|
toTransStocksTmp(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date)
|
|
|
toTransTrends(db_conn_a,dbcursor_a,db_conn_b,dbcursor_b,trade_date)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
|
# 数据库A的连接信息；腾讯云数据库
|
|
|
db_a_config = {
|
|
|
'host': '124.223.98.178',
|
|
|
'user': 'root',
|
|
|
'password': '1qazse42W3',
|
|
|
'db': 'ry',
|
|
|
'charset': 'utf8mb4',
|
|
|
}
|
|
|
|
|
|
# 数据库B的连接信息；腾讯云数据库
|
|
|
db_b_config = {
|
|
|
'host': '124.223.98.178',
|
|
|
'user': 'root',
|
|
|
'password': '1qazse42W3',
|
|
|
'db': 'mojin',
|
|
|
'charset': 'utf8mb4',
|
|
|
}
|
|
|
|
|
|
try:
|
|
|
# 连接数据库A
|
|
|
db_a_conn = pymysql.connect(**db_a_config)
|
|
|
db_a_cursor = db_a_conn.cursor()
|
|
|
|
|
|
# 连接数据库B
|
|
|
db_b_conn = pymysql.connect(**db_b_config)
|
|
|
db_b_cursor = db_b_conn.cursor()
|
|
|
|
|
|
trade_day = '2023-08-09'
|
|
|
|
|
|
#测试
|
|
|
toTransStocksInTrend(db_a_conn,db_a_cursor,db_b_conn,db_b_cursor,trade_day)
|
|
|
|
|
|
except Exception as e:
|
|
|
print(f"出现错误：{e}")
|
|
|
|
|
|
finally:
|
|
|
# 关闭连接
|
|
|
if db_a_cursor:
|
|
|
db_a_cursor.close()
|
|
|
if db_a_conn:
|
|
|
db_a_conn.close()
|
|
|
|
|
|
if db_b_cursor:
|
|
|
db_b_cursor.close()
|
|
|
if db_b_conn:
|
|
|
db_b_conn.close() |
