The problems encountered in the process of actual operation, dealing with meteorological data from different files when you get on the day of attributes, such as from the rain gauge, it is concluded that the days of rainfall, rainfall starting moment, and then to use as input, the precipitation time to study the change in temperature in another file, my treatment is the starting point, rainfall precipitation such as save to excel, and then to call the excel data, feeling so tedious, can take each day as an object, each dealing with a file will add an attribute to the object, I have to deal with several years of data, this will generate many objects, not too much trouble,

CodePudding user response:

Data is much, save to the database, a line of data every day, so that the logic is clear,

Handle all of the files again later, after the data available directly,

CodePudding user response:

Processing data in a list?

CodePudding user response:

reference 1/f, old coconut response:

,

data is stored into the database, a line of data every day, so that the logic is clear,

Handle all of the files again later, after the data available directly,

thank you for your advice

CodePudding user response:

refer to the second floor weixin_45903952 response:

data in a table can't handle?

There are many aung
Ultimate aim is to put all data in a table, it is to deal with multiple files, each file corresponding to the different processing method, the results for each file I now generates a table, and then use this table as input processing other documents,