Service configuration information maintenance method and device, electronic equipment and storage medium

The invention discloses a service configuration information maintenance method and device, electronic equipment and a storage medium, the method is executed by a service configuration information maintenance server, the method comprises the following steps: receiving an operation result of a user side on service configuration information in a database, the operation result comprising a field value of a service configuration information operation field, the field value of the service configuration information operation field is used for representing whether the user side performs modification operation on the service configuration information or not; determining an updating strategy for the service configuration information in the database according to the field value of the service configuration information operation field; and updating the service configuration information in the database according to the updating strategy. According to the service configuration information maintenance ...

COAL SAMPLER

The sampler is comprised of walk mechanism, working mechanism and control system, and its working mechanism consists of sampling, sample making and collecting system. The whole working process is controlled by a computer; and this can reduce the labour intensity and increase the reliability of measurement.

Machine for taking sampling coal from coal storage field

Method for preparing ursodeoxycholic acid using fowl gall as raw material

Method for preparing ursodeoxycholic acid using fowl gall as raw material

The process for preparing ursodeoxycholic acid from fowl gall includes decomposition of gall with alkali solution, oxidizing acidic precipitate, refining oxide precipitate, separation of crystal from refined precipitate, reduction and separation, and features the product no contg. heavy metal salt harmful to human body and low cost.

Database configuration information maintenance method, device and system

The invention discloses a database configuration information maintenance method, device and system, the method is executed by a configuration information maintenance client, and the method comprises the following steps: acquiring database configuration information; performing format conversion processing on the database configuration information to obtain first database configuration information in a target format; generating a configuration information modification request according to the first database configuration information in the target format; and sending the configuration information modification request to a configuration information maintenance server, so that the configuration information maintenance server modifies database configuration information maintained by the configuration information maintenance server according to the configuration information modification request. According to the database configuration information maintenance method, the database configuration ...

Checking data importing method and device, computer equipment and storage medium

The invention provides a check data importing method and device, computer equipment and a storage medium, and the method comprises the steps: obtaining a spreadsheet file; reading multiple items of check data from the spreadsheet file; generating a plurality of corresponding execution statements in the execution script file according to the multiple items of check data; and executing the execution script file to import the corresponding check data into a database. Therefore, the check data can be automatically imported into the database, and manual participation is not needed, so that on one hand, the situation of data errors in the process of importing the check data can be avoided, and on the other hand, the importing efficiency of the check data can be improved. And moreover, multiple items of check data can be imported at one time, that is, batch import of the check data is realized, and the import efficiency of the check data can be further improved.