【MySql】存储过程限定月份,限定某天等基础的使用
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BEGIN declare begin_time varchar(10); /****一月的第一天**/ declare end_time varchar(10); /****月的最后一天**/ declare month_time varchar(10); /****月份,格式:2013-11**/ declare releaseCount int default 0; /***首页开屏广告点击量*/ declare math int default 0; set @execSql = concat(' select ifnull( count(*) , 0 ) into @releaseCount from REP_CLICK_COUNT where data_time>=\'',@begin_time,'\' and data_time<=\'',@end_time,'\' and DATA_TYPE=1'); prepare stmt from @execSql; execute stmt; #set @end_time = dataTime; set @end_time = concat(substring(dataTime,1,7),'-31'); set @begin_time = concat(substring(@end_time,1,7),'-01'); set @month_time = substring(@end_time,1,7); /**********数字的使用********/ set @math =\'2102\' ; /**********字符 或 变量 的使用********/ set @math =\'',dataTime,'\' ; /************限定insert_time日的*******************/ where str_to_date(concat(\'',dataTime,'\',\'00:00:00\'),\'%Y-%m-%d %H:%i:%s\')<=insert_time ',' and insert_time<=str_to_date(concat(\'',dataTime,'\',\'23:59:59\'),\'%Y-%m-%d %H:%i:%s\') and version=\'2\' and event_id=\'2102\' and event_source=\'2006\' '); /************限定data_time月份的*******************/ where data_time>=\'',@begin_time,'\' and data_time<=\'',@end_time,'\' and (action_type=1 or action_type=2) and (client_name=\'aMarket2.0\' or client_name=\'aMarket30_Pad\' or client_name=\'aMarketSDK\' or client_name=\'aMarket_Pad\' or client_name=\'GfanSDK\') GROUP BY channel_code ORDER BY count(DISTINCT device_imei,device_mac) DESC'); /****设置值的写法1*****/ set @execSql = concat('insert into REP_CLICK_COUNT(data_time,release_count,forum_count,h5_count,add_count,admin_forum_count)',' values(\'',@month_time,'\',\'',@releaseCount,'\',\'',@forumCount,'\',\'',@h5Count,'\',\'',@addCount,'\',\'',@adminforumCount,'\',now())'); prepare stmt from @execSql; execute stmt; /****设置值的写法2*****/ set @execSql = concat('insert into report_gfan_column(data_time,version, column_code,click_count,down_count,click_down_rate,install_count,down_install_rate,insert_time) ', ' select data_time, client_version,data_type, count, 0,0.00,0,0.00,now() from report_gfan_to_column where data_time=\'',dataTime,'\' and data_type<=20 '); prepare stmt from @execSql; execute stmt; /************练习1*******************/ set @execSql = concat('insert into report_gfan_data(data_time,client_version_code,client_version,data_type,count) select \'',dataTime,'\', \'0\', \'0\', 48, count(1) from client_event_log ',' where str_to_date(concat(\'',dataTime,'\',\'00:00:00\'),\'%Y-%m-%d %H:%i:%s\')<=insert_time ', ' and insert_time<=str_to_date(concat(\'',dataTime,'\',\'23:59:59\'),\'%Y-%m-%d %H:%i:%s\') and version=\'2\' and event_id=\'2102\' and event_source=\'2006\' '); prepare stmt from @execSql; execute stmt; /************练习2*******************/ set @execSql = concat('insert into fact_active_month(data_time,channel_code,version,active_count,insert_time) ',' select \'',@month_time,'\', channel_code,\'all\',count(DISTINCT device_imei,device_mac),now() ',' from log_device_active where data_time>=\'',@begin_time,'\' and data_time<=\'',@end_time,'\' and (action_type=1 or action_type=2) and (client_name=\'aMarket2.0\' or client_name=\'aMarket30_Pad\' or client_name=\'aMarketSDK\' or client_name=\'aMarket_Pad\' or client_name=\'GfanSDK\') GROUP BY channel_code ORDER BY count(DISTINCT device_imei,device_mac) DESC'); prepare stmt from @execSql; execute stmt;END
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