TWI777106B - Method, device, network device and computer-readable storage medium for determining preferential amount - Google Patents

Abstract

The present invention provides a method, device, network device and computer-readable storage medium for determining a preferential amount. The method includes: receiving a transaction request from a user, then acquiring a first preferential amount, and determining the preferential treatment that the user has enjoyed. The sum of the total amount and the first discount amount is greater than the discount amount threshold, and the total number of discounts the user has enjoyed plus 1 is not greater than the discount number threshold. Then a second discount amount is determined and the second discount amount is used as the discount amount requested by the user, wherein the sum of the second discount amount and the total discount amount that the user has enjoyed is not greater than the discount amount threshold. In this solution, the amount of discount that each user can obtain is adjusted twice, so that the difference between the amount of discount that can be obtained by different users is narrowed, so as to optimize the user experience.

Description

A method, device, network device and computer-readable storage medium for determining preferential amount

The invention belongs to the technical field of data collection, and in particular relates to a method, device, network device and computer-readable storage medium for determining a preferential amount.

At present, one of the preferential methods adopted by merchants when conducting preferential activities in the market is random instant discount. That is, after the user consumes, the user will randomly obtain a preferential amount to offset a part of the amount consumed by the user.

The discount amount obtained by the user is generated by the system according to the random function operation. In general, in a preferential activity, the amount of activity and the number of preferential places set by the merchant are fixed. When a user spends multiple times in one promotion, the user will get a random discount amount multiple times. Since the amount of discount obtained each time is randomly generated, the amount of discount that a user can obtain cannot be estimated, resulting in an imbalance of the amount of discount that different users can obtain, thereby degrading the experience of individual users participating in the activity. .

The present invention is a method, device, network device and computer-readable storage medium for determining a preferential amount, which are used to balance the preferential amount enjoyed by each user in a preferential activity.

In a first aspect, the present invention provides a method for determining a preferential amount, comprising: receiving a transaction request from a user, where the transaction request is used to request a preferential amount. Then a first discount amount is obtained, and the total amount of the first discount and the total number of first discounts are determined, wherein the first The total discount amount is the sum of the total discount amount that the user has enjoyed and the first discount amount, and the total number of the first discount is the total number of discounts the user has enjoyed plus 1. If the total number of first discounts is not greater than the preset number of discounts threshold, and the total amount of the first discount is greater than the preset discount amount threshold, determine a second discount amount and use the second discount amount as the discount requested by the user Amount, where the sum of the second discount amount and the total discount amount that the user has enjoyed is not greater than the discount amount threshold. In this scheme, the amount of discounts and the number of discounts that a user has enjoyed are recorded. When the user participates in the activity again, if the sum of the amount of discounts obtained by the user this time and the amount of discounts he has already enjoyed exceeds the merchant's pre-defined amount Set the discount amount threshold that a user can enjoy in this activity, then re-select a value that will not make the total discount amount obtained by the user exceed the discount amount threshold as the discount amount requested by the user. The total amount of discounts that users can get is limited, and the difference between the amount of discounts that different users can get is reduced, thereby optimizing the user experience.

In a possible implementation manner, after the above-mentioned determination of the second preferential amount, the method may further include: determining a first difference between the first preferential amount and the second preferential amount, and inserting the first difference into the compensation list as a compensation Amount, this compensation list is used to store the compensation amount.

Further, obtaining the first preferential amount corresponding to the transaction request may include: obtaining the third preferential amount from the preferential amount list according to the transaction request, and obtaining the first compensation amount from the above compensation list, and then converting the third preferential amount to the transaction request. The sum of the first compensation amount is taken as the first preferential amount.

Through the above solution, when the first discount amount corresponding to a user's transaction request is too large, a smaller second discount amount is used as the discount amount requested by the user, and the first discount amount and the second discount amount The difference in the amount is used as the compensation amount, and the compensation amount will be As part of the first preferential amount corresponding to the transaction requests of other users, the lower limit of the first preferential amount corresponding to the transaction requests of other users is increased, thereby increasing the lower limit of the preferential amount obtained by other users, reducing the difference The difference between the amount of discounts that users can get, balances the amount of discounts each user enjoys in one discount activity, and optimizes the user experience.

In a possible implementation manner, the above-mentioned determining the second discount amount may include: determining the difference between the discount amount threshold and the total discount amount that the user has enjoyed, as the second discount amount; or, randomly selecting not greater than the discount amount Any positive value of the difference between the threshold value and the total discount amount that the user has enjoyed is the second discount amount. In the former method, the discount amount that most users participating in the activity can obtain can reach the threshold amount of discount, which can improve the user's activity experience, and also enable more activity amount budgeted by the merchant to be distributed to the user. By. In the latter method, while ensuring that the user of the parameter activity can obtain a larger value of the discount amount, the discount amount obtained by each user is more random, and the greater randomness of the activity can improve user participation. positivity of the activity.

In a possible implementation manner, the above method may further include: if the total number of times of the first discount is not greater than the preset number of discounts threshold, and the total amount of the first discount is not greater than the preset threshold of the discount amount, determining the first The discount amount is regarded as the discount amount requested by the user. In this solution, after the user enjoys the discount corresponding to the first discount amount, the total value of the discount amount enjoyed by the user does not exceed the discount amount threshold, so the first discount amount can be used as the discount amount requested by the user.

In a possible implementation manner, the above method may further include: if the above-mentioned first total number of discounts is greater than a preset number of discounts threshold, determining that the amount of discount requested by the user is 0. In this scheme, since in each promotion, the number of times each user can participate is the number of merchants By default, if the number of user participations reaches the threshold of the number of discounts, the user can no longer obtain the discount amount.

In a possible implementation manner, the above-mentioned determining the total amount of the first discount and the total number of times of the first discount includes: determining a first character string according to the first discount amount, where the first character substring of the first character string is 1 , and the second character substring of the first character string is used to indicate the first discount amount. Then, according to the first character string and the second character string, a third character string is determined. Wherein, the first character substring of the second character string is used to indicate the total number of discounts that the user has enjoyed, and the second character substring of the second character string is used to indicate the total amount of discounts that the user has enjoyed, The first character substring of the third character string is used to indicate the total number of times of the first discount, and the second character substring of the third character string is used to indicate the total amount of the first discount. In this scheme, the two information of the number of discounts and the amount of discount are unified into one string, and then only one judgment on the string is needed to determine the number of times the user participates in the activity and the amount of discount enjoyed by the user, which improves the user experience. The rate at which the offer amount is requested.

In a second aspect, the present invention provides a preferential amount determination device, which includes a receiving unit, an acquiring unit, a first determining unit, and a second determining unit. Wherein, the receiving unit is used for receiving a transaction request from the user, and the transaction request is used for requesting a preferential amount. The obtaining unit is configured to obtain the first preferential amount corresponding to the transaction request. The first determining unit is configured to determine the total amount of the first discount and the total number of times of the first discount, where the total amount of the first discount is the sum of the total amount of the discount that the user has already enjoyed and the amount of the first discount, and the total number of the first discount Add 1 to the total number of offers the user has already taken. The second determining unit is configured to determine the second discount amount and use the second discount amount as the amount of the second discount when the total number of discounts is not greater than the preset number of discounts threshold, and the total amount of the first discount is greater than the preset discount amount threshold The discount amount requested by the user, the sum of the second discount amount and the total discount amount that the user has enjoyed is not greater than the discount amount threshold. the party In this case, the amount of discounts and the number of discounts that a user has already enjoyed are recorded. When the user participates in the activity again, if the sum of the amount of discounts that the user has obtained this time and the amount of discounts he has already enjoyed exceeds the preset amount of the merchant The discount amount threshold that a user can enjoy in this activity, then re-select a value that will not make the total discount amount obtained by the user exceed the discount amount threshold as the discount amount requested by the user. In this way, each user The total amount of discounts that can be obtained is limited, and the difference between the amount of discounts that different users can obtain is reduced, thereby optimizing the user experience.

In a possible implementation manner, the above-mentioned apparatus may further include a compensation amount generating unit, configured to determine a first difference between the first preferential amount and the second preferential amount after determining the second preferential amount, and calculate the first difference Insert the compensation list as a compensation amount, and the compensation list is used to store the compensation amount.

Further, the above obtaining unit is specifically configured to: according to the transaction request, obtain the third preferential amount from the preferential amount list, and obtain the first compensation amount from the compensation list, and calculate the sum of the third preferential amount and the first compensation amount. , as the first discount amount.

Through the above solution, when the first discount amount corresponding to a user's transaction request is too large, a smaller second discount amount is used as the discount amount requested by the user, and the first discount amount and the second discount amount The difference of the amount is used as the compensation amount, and the compensation amount is taken as part of the first preferential amount corresponding to the transaction requests of other users, so as to increase the lower limit of the first preferential amount corresponding to the transaction requests of other users, so that other users can obtain The lower limit of the discount amount value of , narrows the gap between the discount amount that different users can get, balances the discount amount each user enjoys in one discount activity, and optimizes the user experience.

In a possible implementation manner, the above-mentioned second determining unit may be specifically To: determine the difference between the discount amount threshold and the total discount amount that the user has enjoyed, as the second discount amount; or, randomly select any value that is not greater than the difference between the discount amount threshold and the total discount amount the user has enjoyed. A positive value is the second discount amount. In the former method, the discount amount that most users participating in the activity can obtain can reach the threshold amount of discount, which can improve the user's activity experience, and also enable more activity amount budgeted by the merchant to be distributed to the user. By. In the latter method, while ensuring that the user of the parameter activity can obtain a larger value of the discount amount, the discount amount obtained by each user is more random, and the greater randomness of the activity can improve user participation. positivity of the activity.

In a possible implementation manner, the second determining unit may be further configured to: when the total number of times of the first discount is not greater than the preset number of discounts threshold, and the total amount of the first discount is not greater than the preset threshold of the discount amount , and determine the first discount amount as the discount amount requested by the user. In this solution, after the user enjoys the discount corresponding to the first discount amount, the total value of the discount amount enjoyed by the user does not exceed the discount amount threshold, so the first discount amount can be used as the discount amount requested by the user.

In a possible implementation manner, the above-mentioned second determining unit may be further configured to: determine that the preferential amount requested by the user is 0 when the above-mentioned first total number of preferential times is greater than a preset threshold of preferential times. In this solution, since the number of times that each user can participate in each preferential activity is preset by the merchant, if the user's participation times reaches the threshold of preferential times, the user can no longer obtain the preferential amount.

In a possible implementation manner, the above-mentioned first determining unit is specifically configured to: determine a first character string according to the first preferential amount, the first character substring of the first character string is 1, and the first character string The second character substring of is used to indicate the first discount amount. Then according to the first string and the second String, determine the third string. Wherein, the first character substring of the second character string is used to indicate the total number of discounts that the user has enjoyed, and the second character substring of the second character string is used to indicate the total amount of discounts that the user has enjoyed, The first character substring of the third character string is used to indicate the total number of times of the first discount, and the second character substring of the third character string is used to indicate the total amount of the first discount. In this scheme, the two information of the number of discounts and the amount of discount are unified into one string, and then only one judgment on the string is needed to determine the number of times the user participates in the activity and the amount of discount enjoyed by the user, which improves the user experience. The rate at which the offer amount is requested.

In a third aspect, the present invention provides a network device, comprising: a memory for storing program instructions; a processor for calling the program instructions stored in the memory, and executing the aforementioned first aspect or the first aspect according to the obtained program The method of any embodiment of the aspect.

In a fourth aspect, the present invention provides a computer-readable storage medium storing computer-executable instructions for causing a computer to execute the first aspect or any embodiment of the first aspect the method described.

501‧‧‧Receiver Unit

502‧‧‧Acquisition Unit

503‧‧‧First Confirmation Unit

504‧‧‧Second determination unit

505‧‧‧Compensation Amount Generation Unit

506‧‧‧Promotion amount list generation unit

507‧‧‧Inquiry Unit

600‧‧‧Network Equipment

601‧‧‧Memory

602‧‧‧Processor

110-140‧‧‧Steps

121-123‧‧‧Steps

131-132‧‧‧Steps

141-142‧‧‧Steps

1 is a schematic flowchart of a method for determining a preferential amount provided by the present invention;

2 is a schematic diagram of a method for obtaining a first preferential amount provided by the present invention;

3 is a schematic diagram of a method for determining a compensation list provided by the present invention;

4 is a schematic diagram of a method for determining the total amount of the first discount and the total number of times of the first discount provided by the present invention;

5 is a schematic diagram of a device for determining a preferential amount provided by the present invention;

FIG. 6 is a schematic structural diagram of a network device provided by the present invention.

In order to facilitate the examiners to understand the technical features, content and advantages of the present invention and the effects that can be achieved, the present invention is hereby described in detail as follows in the form of embodiments with the accompanying drawings and accessories, and the drawings used therein , the purpose of which is only for illustration and auxiliary description, and may not necessarily be the real scale and precise configuration after the implementation of the present invention. Therefore, the ratio and configuration relationship of the attached drawings should not be interpreted or limited to the actual implementation of the present invention. Scope, to be described first.

Fig. 1 is a kind of preferential amount determination method provided by the present invention, as shown in Fig. 1, this method can be applied in a transaction system when merchants carry out preferential activities, this method comprises the following steps:

Step 110, receiving a transaction request from the user;

The transaction request is used to request a discount amount;

Step 120, determining the first preferential amount corresponding to the transaction request;

Step 130: Determine the total amount of the first discount and the total number of times of the first discount.

The first total discount amount is the sum of the total discount amount the user has enjoyed and the first discount amount, and the first total number of discounts is the total number of discounts the user has enjoyed plus 1.

Step 140: If the total number of first discounts is not greater than the preset number of discounts threshold, and the total amount of the first discount is greater than the preset discount amount threshold, then determine the second discount amount and take the second discount amount as the user requested. Discounted price.

Among them, the threshold for the number of discounts represents the maximum number of discounts that the user can enjoy in one discount activity, and the threshold for the amount of discount represents the maximum number of discounts that the user can enjoy in one discount activity. The maximum value of the total discount amount, the sum of the second discount amount and the total discount amount that the user has already enjoyed is not greater than the discount amount threshold.

In the above scheme, the discount amount and the number of times a user has enjoyed are recorded. When the user participates in the activity again, if the sum of the discount amount obtained by the user this time and the discount amount already enjoyed by the user exceeds the merchant's pre-defined amount Set the discount amount threshold that a user can enjoy in this activity, then re-select a value that will not make the total discount amount obtained by the user exceed the discount amount threshold as the discount amount requested by the user. The total amount of discounts that users can get is limited, and the difference between the amount of discounts that different users can get is reduced, thereby optimizing the user experience.

For the above step 120, in a possible implementation manner, the above-mentioned first preferential amount can be obtained through the method for obtaining the first preferential amount shown in FIG. 2 . As shown in FIG. 2 , the method includes the following steps:

Step 121, obtaining a third discount amount from the discount amount list according to the transaction request;

Step 122, obtaining the first compensation amount from the compensation list;

Step 123, taking the sum of the third discount amount and the first compensation amount as the first discount amount.

The list of preferential amounts in the above step 121 will be described below. One list of preferential amounts corresponds to one transaction system in one preferential activity. There are X discount amounts in the discount amount list. For each transaction request received by the trading system, a discount amount will be obtained from the discount amount list as the third discount amount. The number of discounts that can be generated in the promotion activities is the same. After the trading system obtains a discount amount from the discount amount list, the number of discount amounts stored in the discount amount list will be reduced by one. The value of each discount amount in the discount amount list is initialized when the discount activity starts. Tool Specifically, the list of discount amounts can be generated by the following steps.

Step A: Determine the activity amount N, the preferential quota M, and the number R of transaction systems used in this preferential activity, and each transaction system corresponds to a list of preferential amounts.

Step B: Determine at least one interval range, for example, determine 10 interval ranges, which are (0,100], (100,200], (200,300], (300,400], (400,500], (500,600], (600,700], (700,800]) (800, 900], (900, 1000], and these 10 area ranges will be described later.

Step C, use a random function, such as the Random.nextInt() function in Java, to generate a numerical value a of the smallest interval in the interval determined in the above step B, that is, the value range of the number a is (0, 100], and then use the numerical value a. a generates 2 random numbers for the above 10 intervals:

The size of the two random numbers in (0,100] is a,100-a;

The size of the two random numbers in (100,200] is a+100,200-a;

The size of the two random numbers in (200,300] is a+200,300-a;

The size of the two random numbers in (300,400] is a+300,400-a;

The size of the two random numbers in (400,500] is a+400,500-a;

The size of the two random numbers in (500,600] is a+500,600-a;

The size of the two random numbers in (600,700] is a+600,700-a;

The size of the two random numbers in (700,800] is a+700,800-a;

The size of the two random numbers in (800,900] is a+800,900-a;

The size of the two random numbers in (900,1000] is a+900,1000-a.

The above 20 random numbers are the 20 discounts included in the final discount amount list Amount (unit is cent), then add the above 20 random numbers to List1, the random number in List1 is the total quota of List1, and the sum of the random numbers in List1 is the total amount of List1.

，第二閾值是根據活動金額N確定的， 例如可以設為

。 Step D: Repeat the above step C until the number of random numbers in the above List1 is greater than the first threshold or the sum of the random numbers in the above List1 is greater than the second threshold. Wherein, the first threshold is determined according to the preferential quota M, for example, it can be

, the second threshold is determined according to the activity amount N, for example, it can be set as

.

，第二閾值是根據活動金額N確定的， 例如可以設為

，List2中的數值1的個數為List2總名額，List2中的數值1的總和為List2總金額。當然，List2中的數值並不限於1，本發明僅以1為例來進行說明。 Step E, adding a certain number of numerical values 1 to List2, the number of numerical values 1 in List2 is not greater than the third threshold, and the sum is not greater than the fourth threshold. Wherein, the third threshold is determined according to the preferential quota M, for example, it can be

, the second threshold is determined according to the activity amount N, for example, it can be set as

, the number of value 1 in List2 is the total number of places in List2, and the sum of the value 1 in List2 is the total amount of List2. Of course, the numerical value in List2 is not limited to 1, and the present invention only takes 1 as an example for description.

Step F, randomly generate a digit b whose size is in the range of (0, (N-List1 total amount-List2 total amount)*2/(M-List1 total quota-List2 total quota)], and generate two random numbers according to the value b. The numbers are: b, (N-List1 total amount-List2 total amount)*2/(M-List1 total quota-List2 total quota)-b. Then add these two random numbers to List3.

Step G, repeat the above step F until the sum of random numbers in List3=N-Total amount of List1-Total amount of List2. At this time, the number of random numbers in List3=M-total quota of List1-total quota of List2. The function of List3 is to complement List1 and List2, so that the number of values in List1 to List3 is equal to M and the sum of the values is equal to N. The number of random numbers in List3 is the total number of places in List3, and the total number of random numbers in List3 is the total amount of List3.

Step H, assign the values in List1 to List3 to each transaction according to the preset rules The corresponding discount amount list in the system. For example, let R1=(Total quota of List1/R), R2=(Total quota of List2/R), and R3=(Total quota of List3/R), then take R1 random numbers from List1, and from List3 R3 random numbers, randomly add these random numbers to the discount amount list corresponding to a trading system, and then take the R2 value 1 from List2 and put it at the end of the discount amount list corresponding to the trading system. This operation is performed on the list of preferential amounts corresponding to each transaction system, so that the list of preferential amounts corresponding to each transaction system contains preferential amounts.

Through the above steps A to H, the list of preferential amounts described in the above step 121 can be generated, wherein the value in List 2 at the end of the preferential list is used to make the compensation amount in the compensation list more effective in the later stage of the preferential activity. Assigned to users participating in promotions. Of course, the above solution is only a method for generating the preferential amount list provided by the present invention. In practical application, the preferential quota list can also be generated by a random function according to the activity amount and preferential quota directly preset by the merchant. The compensation list in the above step 122 will be described below.

First, at the beginning of the promotion, the compensation list is empty, that is, the compensation amount is not stored in the compensation list. Until a user has performed the above step 140. In a possible implementation manner, after the above step 140, a compensation list determination method as shown in FIG. 3 may also be included, including the following steps:

Step 141, determining the first difference between the first discount amount and the second discount amount:

Step 142, inserting the first difference into the compensation list as a compensation amount.

Specifically, since in the above step 140, the sum of the total discount amount that the user has already enjoyed and the first discount amount is greater than the preset discount amount threshold, a smaller value is determined, that is, the second discount amount is used as the The discount amount requested by the user.

For example, in a promotion event, the threshold for the number of promotions set by the merchant The value is 3 times, and the discount amount threshold is 10 yuan, which means that in this promotion, a user can enjoy the discount up to 3 times, and the total amount of the discount that can be enjoyed is 10 yuan. There is a user A who has participated in this promotion twice, and the sum of the discount amount obtained in the first two times is 7 yuan. When the user participates in the preferential activity for the third time, the first preferential amount obtained by the trading system is 5 yuan. Since 5+7=12>10, a second preferential amount will be determined as the user's request. Discounted price.

For the second preferential amount, in a possible implementation manner, it may be determined by the following methods: determining the difference between the preferential amount threshold and the total preferential amount that the user has enjoyed, and using the difference as the second preferential amount. That is, the second discount request amount in the above example is 10-7=3 yuan. In this way, the discount amount that most users participating in the activity can get can reach the discount amount threshold, which can improve the user's activity experience, and enable more activity amount budgeted by the merchant to be distributed to the user. .

For the second discount amount, in yet another possible implementation, it can be determined by the following methods: randomly selecting any positive value that is not greater than the difference between the discount amount threshold and the total discount amount the user has enjoyed, and assigning the value as the second discount amount. That is, in the above example, since 10-7=3, any value between (0, 3) is selected as the second discount amount, for example, the second discount amount is 2.5 yuan. In this way, the parameter activity is ensured. While the value of the preferential amount that can be obtained by the users is larger, the preferential amount obtained by each user is more random, and the greater randomness of the activity can improve the enthusiasm of the user to participate in the activity.

It can be seen that the above-mentioned second discount amount is a value smaller than the first discount amount. Therefore, in step 141, the first difference between the first discount amount and the second discount amount can be determined, and then in step 142, The first difference is inserted into the compensation list as a compensation amount, which The compensation amount is stored in the compensation list. Taking the second preferential amount as 3 yuan as an example, the difference between the first preferential amount and the second preferential amount is determined to be 5-3=2 yuan, so 2 yuan is inserted into the compensation list as a compensation amount.

In a possible implementation manner, if the sum of the third discount amount and the total discount amount obtained by the user is greater than the discount amount threshold, two compensation amounts are inserted into the compensation list, which are the third amount obtained in step 122 respectively. a compensation amount and a difference between the third discount amount and the second discount amount. For example, when the total discount amount that the user has enjoyed is 7 yuan, and the discount amount threshold is 10 yuan, in step 121, the obtained third discount amount is 4 yuan, and in step 122, the obtained first compensation amount is 1 Yuan, since 4+7=11 is greater than 10, a second compensation amount will be determined as the preferential amount requested by the user. If it is determined that the second discount amount is 3 yuan, the difference between the third discount amount and the first discount amount is inserted into the compensation list as a compensation amount, that is, a 1 yuan is inserted into the compensation list, and the first The compensation amount is re-inserted into the compensation list, that is, another 1 yuan is inserted into the compensation list.

So far, the list of preferential amounts in step 121 and the list of compensation in step 122 have been described, and step 123 is described below with an example.

Suppose that according to a user's transaction request, the third discount amount selected by the trading system from the corresponding discount amount list is 3 yuan. At this time, there are also multiple compensation amounts in the compensation list. Suppose the obtained first compensation amount is 2 yuan, then in step 123, the value of the first discount amount is determined to be 3 yuan + 2 yuan = 5 yuan.

Through the above steps 121 to 123, the first discount amount corresponding to the user's transaction request in step 120 is determined. Of course, steps 121 to 123 are only one way to implement step 120, and in practical applications, other implementation methods can also be used, such as obtaining a compensation list All compensation amounts in the user's first discount amount.

Then in step 130, the total amount of the first discount and the total number of times of the first discount are determined. Specifically, the transaction system of the preferential activity records the number of discounts that the user has enjoyed and the total amount of the discounts that the user has enjoyed. Then add the first discount amount to the total amount of discounts that the user has enjoyed to determine the total amount of the first discount, and add 1 to the number of discounts the user has enjoyed to determine the total number of first discounts.

In a possible implementation manner, the foregoing step 130 may specifically include the following steps as shown in FIG. 4 .

Step 131: Determine the first character string according to the first discount amount.

The first character substring of the first character string is 1, and the second character substring of the first character string is used to indicate the first discount amount. The length of the character string is changed according to the discount amount threshold set by the merchant. For example, if the merchant sets the discount amount threshold to be 10 yuan, since there is no value greater than 10 yuan in the discount amount list and the compensation list, the first discount amount The value will not exceed 20 yuan, and the length of the second character substring used to represent the first discount amount is 4 digits (20 yuan is equal to 2000 points, that is, the maximum value that can be obtained is 4 digits). For example, if the first discount amount is 5 yuan, the first character string can be represented as 10500, and 0500 starting from the second digit is used to indicate that the first discount amount is 500 points (5 yuan).

Step 132: Determine a third character string according to the first character string and the second character string.

Wherein, the first character substring of the second character string is used to indicate the total number of discounts that the user has enjoyed, and the second character substring of the second character string is used to indicate the total amount of discounts that the user has enjoyed, The first character substring of the third character string is used to indicate the total number of times of the first discount, and the second character substring of the third character string is used to indicate the total amount of the first discount.

For example, suppose a user has already enjoyed the discount twice, The total amount of discounts that have been enjoyed is 7 yuan, and the second string is 20700, where the first value "2" is the first character substring of the second string, which is used to indicate that the user has enjoyed the discount. The number of discounts is 2 times, and the last 4-digit value "0700" is the second character substring of the second string, which is used to indicate that the total amount of discounts the user has enjoyed is 700 points (7 yuan). In this case, the first character string is 10500, the third character string is determined to be 31200, and the first value "3" is the first character substring of the third character string, which is used to indicate that the total number of times of the first promotion is 3 times. , and the last four digits of "1200" are the second character substring of the third character string, which is used to indicate that the total amount of the first discount is 1200 points (12 yuan).

Afterwards, the number of times the user participates in the activity and the amount of discount enjoyed by the user can be determined by making a judgment on the string, which improves the speed at which the user requests the amount of discount. Of course, the above-mentioned method of determining the amount of discount and the number of discounts enjoyed by the user through a string is only a possible implementation method provided by the present invention. In practical application, the amount of discount enjoyed by the user and the number of discounts can also be separated. Store and then judge.

According to the judging result of the character string, if the judging result is that the total number of discounts is not greater than the preset number of discounts and the total amount of the first discount is greater than the preset threshold of discounts, the above step 140 is executed. Otherwise, according to other judgment results, the following steps may also be performed accordingly.

If the judgment result is that the total number of first discounts is not greater than the preset number of discounts threshold, and the total amount of the first discount is not greater than the preset discount amount threshold, the first discount amount is determined as the discount amount requested by the user. In this solution, after the user enjoys the discount corresponding to the first discount amount, the total value of the discount amount enjoyed by the user does not exceed the discount amount threshold, so the first discount amount can be used as the discount amount requested by the user.

If the judgment result is that the total number of times of the first discount is greater than the preset threshold of discount times value, it is determined that the discount amount requested by the user is 0. And after that, a rollback operation may be further performed, including: re-inserting the third discount amount obtained by the user's current transaction request and used for determining the first discount amount into the list of discount amounts, and using the third discount amount for determining the first discount amount. A first compensation amount of a preferential amount is re-inserted into the compensation list.

In a possible implementation manner, a user has a user identifier in a preferential activity. According to the user identifier, the user's transaction request carries the user identifier. According to the user identifier, the user can Allocate the user's transaction request to a corresponding transaction system for processing, where the user's information is recorded in the transaction system, and the information includes the total number of discounts the user has enjoyed and the total amount of discounts the user has enjoyed. When the preferential amount list and the compensation list corresponding to the transaction system are empty, since the preferential amount cannot be provided to the user, the transaction system will query other transaction systems whose preferential amount list is not and/or the compensation list is not empty. And transfer the stored user information to other preferential systems inquired. In this way, in the early stage of the preferential activity, when the number of users is large, the transaction requests of different users are processed by a plurality of transaction systems, which improves the processing efficiency.

Based on the same concept as the above method, the present invention also provides a device for determining a preferential amount. As shown in FIG. 5 , the device includes the following units:

a receiving unit 501 for receiving a transaction request from a user;

The transaction request is used to request a discount amount;

an obtaining unit 502, configured to obtain the first preferential amount corresponding to the transaction request;

The first determining unit 503 is configured to determine the total amount of the first discount and the total number of times of the first discount.

Among them, the total amount of the first discount is the sum of the total amount of discounts that the user has enjoyed and the amount of the first discount, and the total number of first discounts is the total number of discounts that the user has enjoyed plus the sum of the first discount amount. 1.

The second determining unit 504 is configured to determine the second discount amount and use the second discount amount as The discount amount requested by the user, the sum of the second discount amount and the total discount amount that the user has already enjoyed is not greater than the discount amount threshold.

The above scheme records the discount amount and the number of times a user has enjoyed. When the user participates in the activity again, if the sum of the discount amount obtained by the user and the discount amount already enjoyed by the user exceeds the preset amount of the merchant The discount amount threshold that a user can enjoy in this activity, then re-select a value that will not make the total discount amount obtained by the user exceed the discount amount threshold as the discount amount requested by the user. In this way, each user The total amount of discounts that can be obtained is limited, and the difference between the amount of discounts that different users can obtain is reduced, thereby optimizing the user experience.

In a possible implementation manner, the foregoing apparatus may further include a compensation amount generating unit 505, configured to determine a first difference between the first discount amount and the second discount amount after determining the second discount amount, and calculate the first difference between the first discount amount and the second discount amount. The value is inserted into the compensation list as a compensation amount, and the compensation list is used to store the compensation amount.

Further, the above obtaining unit 502 is specifically configured to: according to the transaction request, obtain the third preferential amount from the preferential amount list, and obtain the first compensation amount from the compensation list, and calculate the difference between the third preferential amount and the first compensation amount. and, as the first discount amount.

In a possible implementation manner, the above-mentioned second determining unit 504 may be specifically configured to: determine the difference between the discount amount threshold and the total amount of discounts that the user has already enjoyed, as the second discount amount; or, randomly select no more than The discount amount threshold and the user has already enjoyed Any positive value of the difference between the total discount amount of , is the second discount amount.

In a possible implementation manner, the above-mentioned second determining unit 504 may be further configured to: when the above-mentioned first total number of discounts is not greater than the preset number of discounts threshold, and the above-mentioned first total amount of discounts is not greater than the preset threshold of discount amount When the first discount amount is determined as the discount amount requested by the user.

In a possible implementation manner, the second determining unit 504 may also be configured to: determine that the amount of discount requested by the user is 0 when the total number of times of the first discount is greater than a preset threshold of the number of discounts. In this solution, since the number of times that each user can participate in each preferential activity is preset by the merchant, if the user's participation times reaches the threshold of preferential times, the user can no longer obtain the preferential amount.

In a possible implementation manner, the above-mentioned first determining unit 503 is specifically configured to: determine a first character string according to the first preferential amount, where the first character substring of the first character string is 1, and the first character string is 1. The second character substring of the string is used to indicate the first discount amount. Then, according to the first character string and the second character string, a third character string is determined. Wherein, the first character substring of the second character string is used to indicate the total number of discounts that the user has enjoyed, and the second character substring of the second character string is used to indicate the total amount of discounts that the user has enjoyed, The first character substring of the third character string is used to indicate the total number of times of the first discount, and the second character substring of the third character string is used to indicate the total amount of the first discount.

In a possible implementation manner, the above apparatus may further include a preferential amount list generating unit 506 configured to generate a preferential amount list.

In a possible implementation manner, the above-mentioned apparatus corresponds to a transaction system, and the above-mentioned apparatus may further include a query unit 507 for inquiring other transaction systems whose preferential amount list and/or compensation list is not empty, so as to store the transaction system in the of users' information is transferred to Other discount systems inquired.

For the concepts, explanations, detailed descriptions and other steps involved in the above device and related to the technical solutions provided by the present invention, please refer to the descriptions of the foregoing methods for determining the preferential amount or other embodiments, which will not be repeated here.

Based on the same concept as the above embodiments, the present invention also provides a network device.

FIG. 6 is a schematic structural diagram of a network device provided by the present invention. As shown in FIG. 6, the network device 600 includes:

memory 601 for storing program instructions;

The processor 602 is configured to invoke the program instruction stored in the memory, and execute the method for determining the preferential amount described in any of the foregoing embodiments according to the obtained program.

Based on the same concept as the above-mentioned embodiment, the present invention also provides a computer storage medium, where the computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are used to cause the computer to execute any of the foregoing embodiments. How to determine the discount amount.

It should be noted that the division of units in the present invention is schematic, and is only a logical function division, and other division methods may be used in actual implementation. Each functional unit in the present invention may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one module. The above-mentioned integrated units can be implemented in the form of hardware, or can be implemented in the form of software functional units.

In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented in software, it can be implemented in whole or in part in the form of a computer program product. A computer program product includes one or more computer instructions. upload on computer When computer program instructions are entered and executed, the processes or functions according to the present invention are produced, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable device. Computer instructions may be stored on or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transmitted from a website, computer, server or data center via wire (e.g. coaxial cable, fiber optic, digital user line (DSL)) or wireless (eg infrared, wireless, microwave, etc.) to another website, computer, server or data center. The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device such as a server, a data center, etc., which is integrated with one or more available media. Useful media may be magnetic media (eg, floppy disks, hard disks, magnetic tapes), optical media (eg, DVD), or semiconductor media such as Solid State Disk (SSD)), and the like.

As will be understood by one of ordinary skill in the art, the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product implemented on one or more computer-usable storage media (including, but not limited to, disk memory, CD-ROM, optical memory, etc.) having computer-usable code embodied therein .

The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to the invention. It will be understood that each process and/or block in the flowchart illustrations and/or block diagrams, and combinations of processes and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to the processor of a general purpose computer, special purpose computer, embedded processor or other programmable data processing device to produce a machine for causing the instructions to be executed by the processor of the computer or other programmable data processing device Generated for implementing a flow or flows in a flowchart and/or a block or parties in a block diagram A device for the function specified in the block.

These computer program instructions may also be stored in computer readable memory capable of directing a computer or other programmable data processing apparatus to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction means , the instruction means implements the functions specified in the flow or flow of the flowchart and/or the block or blocks of the block diagram.

These computer program instructions can also be loaded onto a computer or other programmable data processing device, such that a series of operational steps are performed on the computer or other programmable device to produce a computer-implemented process that can be executed on the computer or other programmable device. The instructions executed on the above provide steps for implementing the functions specified in the flow diagram flow or flow diagrams and/or the block diagram flow diagram block or blocks.

The above detailed description is a specific description of a feasible embodiment of the present invention, but this embodiment is not intended to limit the patent scope of the present invention. Any equivalent implementation or modification that does not depart from the technical spirit of the present invention shall include within the scope of the patent in this case.

110-140‧‧‧Steps

Claims (11)

A method for generating a list of preferential amounts, which is used to generate at least one list of preferential amounts corresponding to a trading system, the method comprising: Step A: setting the activity amount, setting the number of trading systems, setting the preferential quota, setting a plurality of intervals, and providing Each transaction system has an empty list of preferential amounts; Step B: use a computer to randomly generate a plurality of random numbers, wherein the values of the random numbers are within each range, and two values within one range are the random numbers and take each random number as the discount amount of the discount list; Step C: put each random number into the first list, and the number of the random numbers in the first list is the first list and the sum of the random numbers in the first list is the total amount of the first list; Step D: Repeat Step C until the number of random numbers in the first list is greater than the first threshold, or The sum of the random numbers in the above-mentioned first list is greater than a second threshold, wherein the first threshold is determined according to the preferential quota, wherein the second threshold is determined according to the activity amount; Step E: put a plurality of first Values are added to the second list, wherein the number of the first values in the second list is not greater than a third threshold, and the sum of the first values is not greater than a fourth threshold, wherein the third threshold is determined according to the preferential quota, The fourth threshold is determined according to the activity amount, the number of the first value in the second list is the total number of places in the second list, and the sum of the first values in the second list is the total amount of the second list; Step F: Using a computer, randomly generate a second numerical value in the first range, and generate two numerical random numbers according to the second numerical value, and add each numerical random number to the third list, wherein the first range is (0, ( The amount of the activity minus the total amount of the first list minus the total amount of the second list)*2/(name of discount amount minus the total quota of the first list minus the total quota of the second list)], where the random numbers are the second value and (the activity amount minus the total amount of the first list minus the total amount of the second list)* 2/(Preferential quota minus the total quota of the first list minus the total quota of the second list) minus the second value; Step G: Repeat this step F until the sum of the random numbers in the third list is equal to the activity amount Subtract the total amount of the first list minus the total amount of the second list, so that the random number of the third list is equal to the preferential quota minus the total quota of the first list minus the total quota of the second list, wherein the third list The number of random numbers in the third list is the total number of places in the third list, and the sum of the random numbers in the third list is the total amount of the third list; Step H: take the first number of random numbers from the first list, And take a third number of the random numbers from the third list, randomly add each of the random numbers to a list of the discount amount corresponding to the transaction system, and then take a second number of the fixed numbers from the second list. The value is placed at the end of the discount amount list corresponding to each system, and each discount amount list is generated, wherein the first quantity is equal to the total number of places in the first list/the number of trading systems, and the second quantity is equal to the total number of the second list. Quota/number of the trading system, where the third quantity is equal to the total quota of the third list/the number of the trading system. A method for determining a preferential amount, which is performed by using a network device or a computer, the method for determining the preferential amount includes: using the method for generating a preferential amount list as described in request item 1 to generate a preferential amount list; receiving a transaction from a user request, the transaction request is used to request a discount amount; obtain the first discount amount corresponding to the transaction request; determine the first total discount amount and the first total number of discounts, and the first total discount amount is the user The sum of the total amount of discounts already enjoyed and the first discount amount, the total number of first discounts is the total number of discounts the user has enjoyed plus 1; if the total number of first discounts is not greater than the preset number of discounts threshold, and the total first discount amount is greater than the preset discount amount threshold, then determine the second discount amount and use the second discount amount as the discount amount requested by the user, the second discount amount and the user has already The sum of the total discount amount that has been enjoyed is not greater than the discount amount threshold; wherein, after determining the second discount amount, the method further includes: determining the first difference between the first discount amount and the second discount amount; A difference is inserted into the compensation list as a compensation amount, and the compensation list is used to store the compensation amount. The step of obtaining the first preferential amount corresponding to the transaction request includes: obtaining the first preferential amount from the preferential amount list according to the transaction request. Three preferential amounts, and the first compensation amount obtained from the compensation list; the sum of the third preferential amount and the first compensation amount is taken as the first preferential amount. According to the method for determining the discount amount described in item 2 of the scope of application, the determining the second discount amount includes: determining the difference between the discount amount threshold and the total discount amount that the user has enjoyed, as the second discount amount . According to the method for determining a discount amount according to any one of items 2 to 3 of the scope of the application, the determining the first total discount amount and the first total number of discounts includes: determining a first character string according to the first discount amount, The first character substring of the first character string is 1, and the second character substring of the first character string is used to indicate the first discount amount; A third character string is determined according to the first character string and the second character string. The first character substring of the second character string is used to indicate the total number of discounts the user has enjoyed. The second character substring is used to indicate the total discount amount that the user has enjoyed, the first character substring of the third character string is used to indicate the total number of times of the first discount, the second character substring of the third character string The character substring is used to indicate the total amount of the first discount. The method for determining a discount amount according to any one of items 2 to 3 of the scope of the application, the method for determining the discount amount further comprises: if the total number of times of the first discount is not greater than a preset threshold for the number of discounts, and the first discount If the total amount is not greater than the preset discount amount threshold, the first discount amount is determined as the discount amount requested by the user. A preferential amount determination device, comprising: a preferential amount list generating unit for generating a preferential amount list by using the method for generating a preferential amount list according to the request item 1; a receiving unit for receiving a transaction request from a user, the transaction The request is used to request a discount amount; the obtaining unit is used to obtain the first discount amount corresponding to the transaction request; the first determination unit is used to determine the first total amount of discount and the total number of times of the first discount, the total amount of the first discount is the sum of the total discount amount that the user has enjoyed and the first discount amount, and the first total number of discounts is the total number of discounts the user has enjoyed plus 1; the second determining unit is used for the When the total number of discounts is not greater than the preset number of discounts threshold, and the total amount of the first discount is greater than the preset threshold of discount amount, determine the second discount amount and use the second discount amount as the discount amount requested by the user , the second discount amount is the same as The sum of the total discount amount that the user has enjoyed is not greater than the discount amount threshold; the compensation amount generating unit is configured to determine the first discount amount between the first discount amount and the second discount amount after determining the second discount amount difference, and insert the first difference into the compensation list as a compensation amount, and the compensation list is used to store the compensation amount; wherein, the obtaining unit is configured to obtain the third preferential amount from the preferential amount list according to the transaction request The preferential amount is obtained, and the first compensation amount is obtained from the compensation list, and the sum of the third preferential amount and the first compensation amount is used as the first preferential amount. According to the device for determining the preferential amount described in item 6 of the scope of application, the second determining unit is specifically configured to: determine the difference between the preferential amount threshold and the total preferential amount that the user has enjoyed, as the second preferential amount. According to the device for determining a preferential amount according to any one of the claims 6 to 7 of the scope of the application, the first determining unit is specifically configured to: determine a first character string according to the first preferential amount, and the first character string of the first character string A character substring is 1, and the second character substring of the first character string is used to indicate the first discount amount; according to the first character string and the second character string, determine a third character string, the second character string The first character substring of the character string is used to indicate the total number of discounts that the user has enjoyed, the second character substring of the second character string is used to indicate the total amount of the discount that the user has enjoyed, the The first character substring of the third character string is used to indicate the total number of times of the first discount, and the second character substring of the third character string is used to indicate the total amount of the first discount. According to the device for determining the preferential amount according to any one of items 6 to 7 of the scope of the application, the second determining unit is further used for: When the first total number of discounts is not greater than the preset number of discounts threshold, and the total first discount amount is not greater than the preset discount amount threshold, the first discount amount is determined as the discount amount requested by the user. A network device, comprising: a memory for storing program instructions; a processor for calling the program instructions stored in the memory, and executing the preferential amount described in any one of request items 1 to 5 according to the obtained program Determine the method. A computer-readable storage medium storing computer-executable instructions, the computer-executable instructions being used to make a computer execute the preferential amount determination method described in any one of request items 1 to 5.

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