CN115099983A

CN115099983A - Client insurance product generation method and device

Info

Publication number: CN115099983A
Application number: CN202210665708.3A
Authority: CN
Inventors: 龚璇; 孙杰平; 王光辉; 余沫霖
Original assignee: Peoples Insurance Company of China
Current assignee: Peoples Insurance Company of China
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-09-23

Abstract

The invention provides a method and a device for generating a client insurance product, which relate to the technical field of computers, and the method comprises the following steps: generating scheme configuration information corresponding to an insurance scheme in an insurance product to be issued, wherein the scheme configuration information comprises: configuration information of insurance elements in a preset insurance entity model; selecting a UI component related to the scheme configuration information according to the corresponding relation between the pre-configured insurance elements and the UI component; mapping and associating the configuration information of the insurance elements with the corresponding UI components to generate an insurance application process interface of an insurance scheme in an insurance product; and issuing the generated insurance scheme application flow interface to the client.

Description

Client insurance product generation method and device

Technical Field

The invention relates to the technical field of computers, in particular to a client insurance product generation method and device.

Background

With the prosperous development of the mobile internet, insurance business is gradually switched from the off-line mode to the on-line mode, wherein one of the common on-line modes is a client insurance product. The client-side insurance product aims to satisfy the requirement that clients converted under various mobile internet application scenes can independently complete insurance application.

Client insurance products are made up of one or more insurance schemes, and will typically be named as easy to remember and understand by the client, such as: the 'school age insurance' for students and children, the insurance product comprises three insurance schemes: a saving of money (30 yuan to secure 2 responsibilities), a saving of money (90 yuan to secure 4 responsibilities), and an insurance of money (270 yuan to secure 5 responsibilities). The insurance scheme refers to that one or more insurance clauses are selected from one insurance risk, different guarantee schemes are formed according to insurance responsibilities, and corresponding clauses of different insurance schemes can be the same, but the corresponding contents of the insurance responsibilities, the insurance amounts and the like are different. The insurance risk refers to the guarantee range of insurance, such as: student accident insurance, electric vehicle responsibility insurance, home property comprehensive insurance and the like, wherein one insurance risk comprises one or more insurance clauses. Insurance clauses refer to detailed descriptions of insurance including: insurance subject, insurance responsibility, description of exemption of responsibility, description of amount of insurance and exemption amount, insurance period, insurance obligation and indemnity processing, and one insurance clause includes one or more insurance responsibility. Insurance responsibility refers to the guarantee responsibility agreed in insurance contracts, such as: the comprehensive insurance of the family property comprises: fires, typhoons, flying object falls, etc. Therefore, several client insurance products can be derived from one insurance risk type through an insurance scheme.

For the client, the insurance product application flow interface of the client is a channel for understanding insurance products and paying for the insurance products, and the client can select insurance schemes, view insurance clauses, fill insurance period and insurance staff information, operate payment and finally generate insurance policy in the insurance application flow interface. Therefore, the client insurance product needs to present a concise, understandable and easy-to-operate interface and flow for the client, and assist and promote the client to complete insurance application. However, when a large number of newly added insurance products are required to be on line, in the traditional mode, each newly added insurance product develops an insurance process interface of a corresponding client product, so that a large number of series of work such as code development, testing, acceptance and release are generated, and the on-line process of the new insurance products is complex and long in period.

Disclosure of Invention

The invention provides a method and a device for generating a client insurance product, which are used for solving the problems that a large amount of series of work such as code development, test, acceptance and release and the like are generated when an insurance product is newly added in the prior art, so that the online flow of the new insurance product is complex and the period is long.

The invention provides a client insurance product generation method, which comprises the following steps:

generating scheme configuration information corresponding to an insurance scheme in an insurance product to be issued, wherein the scheme configuration information comprises: configuration information of insurance elements in a preset insurance entity model;

selecting a UI component related to the scheme configuration information according to the corresponding relation between the pre-configured insurance elements and the UI component;

mapping and associating the configuration information of the insurance elements with the corresponding UI components to generate an insurance application process interface of an insurance scheme in an insurance product;

and issuing the generated insurance scheme application flow interface to the client.

According to the client insurance product generation method provided by the invention, scheme configuration information corresponding to an insurance scheme in an insurance product to be issued is generated, and the method comprises the following steps:

receiving configuration information of insurance elements related to the insurance scheme input by a user;

and writing the configuration information of the insurance elements into corresponding insurance element fields in an insurance entity model to generate the scheme configuration information.

According to the client insurance product generation method provided by the invention, the insurance entity model comprises the following steps: an insurance scheme entity model, a liability exemption entity model, an insurance basic information entity model, an insurance relation entity model and an insurance application statement entity model.

According to the client insurance product generation method provided by the invention, the UI component related to the scheme configuration information is selected according to the corresponding relation between the pre-configured insurance element and the UI component, and the method comprises the following steps:

determining configuration information of insurance elements contained in the scheme configuration information;

selecting a UI component corresponding to the insurance element according to the corresponding relation between the insurance element and the UI component;

and establishing a relation table between the scheme ID in the scheme configuration information and the selected UI component.

According to the client insurance product generation method provided by the invention, in the corresponding relation between the insurance elements and the UI components, the UI components are classified according to the risk types, and the corresponding relations between the insurance elements of different risk types and the UI components are respectively stored in different relation data tables.

According to the method for generating the client-side insurance product provided by the invention, the configuration information of the insurance element is mapped and associated with the corresponding UI component to generate an insurance process interface of an insurance scheme in the insurance product, and the method comprises the following steps:

converting the configuration information of the insurance elements into data objects;

carrying out associated logic processing on the data object and the UI component corresponding to the insurance element;

the UI component displays the data objects after logic processing so as to generate an insurance process interface of the insurance scheme in the insurance product.

According to the method for generating the client-side insurance product provided by the invention, the scheme configuration information further comprises: and the rule engine configuration information related to the insurance elements is used for carrying out rule control on the UI component acquisition values corresponding to the insurance elements when the client submits the form.

The invention also provides a client insurance product generation device, which comprises:

the system comprises a configuration information generating module and a configuration information generating module, wherein the configuration information generating module is used for generating scheme configuration information corresponding to an insurance scheme in an insurance product to be issued, and the scheme configuration information comprises: configuration information of insurance elements in a preset insurance entity model;

the UI component selection module is used for selecting a UI component related to the scheme configuration information according to the corresponding relation between the pre-configured insurance elements and the UI component;

the display interface generating module is used for mapping and associating the configuration information of the insurance elements with the corresponding UI components so as to generate an insurance application process interface of an insurance scheme in an insurance product;

and the display interface issuing module is used for issuing the insurance process interface of the generated insurance scheme to the client.

The invention also provides an electronic device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the program to realize the client insurance product generation method.

The present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements a client insurance product generation method as recited in any one of the above.

According to the client insurance product generation method and device, when a new insurance product needs to be issued, scheme configuration information related to each insurance scheme in the insurance product is configured according to the insurance elements in the insurance entity model, the UI components related to the scheme configuration information are selected, the configuration information of the insurance elements and the corresponding UI components are mapped and associated to generate an insurance application process interface of the insurance scheme in the insurance product, the insurance application process interface of the insurance scheme is issued to the client, the insurance application process interface corresponding to the insurance product to be issued can be generated at the client, code development, testing, acceptance and issuing and other work on the insurance application process interface of the new on-line insurance product are not needed, the new insurance product is simplified, and the on-line period is shortened.

Drawings

In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings required for the embodiments or the description in the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic flow chart diagram of a client insurance product generation method provided by the present invention;

FIG. 2 is a schematic diagram of a client insurance product generation apparatus provided by the present invention;

fig. 3 is a schematic structural diagram of an electronic device provided in the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, the method for generating a client-side insurance product according to an embodiment of the present invention includes:

step S110, generating scheme configuration information corresponding to an insurance scheme in an insurance product to be issued, wherein the scheme configuration information comprises: and configuration information of insurance elements in the preset insurance entity model. Wherein, insurance entity model includes: insurance scheme entity model (including insurance elements such as insurance amount, target, clause and responsibility), responsibility-free entity model (including insurance elements such as responsibility-free description), insurance basic information entity model (including insurance elements such as guarantee period, number of purchased persons or number of persons), insurance relation entity model (including insurance elements such as certificate and age of insured person, insured person and beneficiary), insurance application declaration entity model (including insurance elements such as insurance clause, insurance requisition and declaration and special appointment), and the like. Specifically, the insurance entity model is presented in the form of a data table, and related fields related to each model are set in the data table, such as: scheme ID, insurance scheme name and the belonging dangerous species, etc. As shown in tables 1-3 below, the data table models included in the insurance scheme entity model, and the data tables 1-3 are configured data tables, and the scheme configuration information can be recorded in the following data tables.

TABLE 1 insurance scheme basic information

Insurance element	Configuration information
		PLANCODE	EGA4403001
PLANCNAME	Mother and infant safety scheme one (0 to 1 year)
		RISKCODE	EGA

Table 2 insurance scheme and clause and responsibility mapping table

Insurance element	Configuration information
		PLANCODE	EGA4403001
RISKCODE	EGA
		CLAUSECODE	070281
CLAUSENAME	Mother-infant reassurance medical accident insurance clause
		KINDCODE	070278
KINDNAME	Insurance accident paying-off
		VALUE	50.00
AMOUNT	10000.00

Table 3 insurance clauses and target mapping table

Insurance element	Configuration information
		RISKCODE	EGA
CLAUSECODE	070281
		ITEMCODE	000512
ITEMCNAME	Life or body

In the above three tables, PLANCODE represents an insurance scheme code, PLANCNAME represents an insurance scheme name, RISKCODE represents an insurance species, i.e., to which insurance scheme the insurance scheme belongs, CLAUSECODE represents a term code, CLAUSENME represents a term name, KINDCODE represents a responsibility code, KINDNAME represents a responsibility name, VALUE represents an insurance AMOUNT, AMUNT represents a maximum AMOUNT (i.e., a dividend AMOUNT), ITEMCODE represents a title code, and ITEMCNAME represents a title.

And step S120, selecting the UI component related to the scheme configuration information according to the corresponding relation between the pre-configured insurance elements and the UI components. Specifically, the method comprises the following steps:

step S121, determining configuration information of insurance elements included in the scheme configuration information, that is, which insurance elements are required by the insurance scheme.

And S122, selecting the UI component corresponding to the insurance element according to the corresponding relation between the insurance element and the UI component. Wherein, the corresponding relationship between the insurance elements and the UI components is also presented in the form of a data table, as shown in table 4 below:

TABLE 4 correspondence of insurance elements to UI components

The UI components corresponding to the insurance elements for time (start and end of insurance), applicant (group APPLY) and INSURED (group INSURED) are listed in Table 4 above. For time, the UI components are all text, that is, the UI components are all text edit boxes, and for the applicant and the insured, correspond to multiple UI components, for example: and selecting a selected option component if the UI component type corresponding to the gender is a choosetype.

Step S123, establishing a relation table between the scheme ID in the scheme configuration information and the selected UI component. The UI components used by the insurance scheme are stored in a centralized manner, so that the UI components can be searched and selected when an insurance process interface of the insurance scheme is generated subsequently.

It should be noted that: the UI component comprises a meta-component and a compound component, wherein the compound component is a component formed by combining a series of meta-sub UI components. For the mere insurance elements presented, what usually corresponds to are meta-components, such as: the name of the insurance scheme (PLANCNAME) and its corresponding UI component are a presentation box for presenting text. For a plurality of insurance element combinations that are required to display certain information, the element sub-components corresponding to the plurality of insurance elements are combined into a composite component, for example: in table 4 above, the insured includes: insurance elements such as name, sex, age, birth date and identity card. Thus, the UI components of the insured are composite components comprising: a text edit box of the name of the insured, a text edit box of the age, a birth date option, a gender option, a certificate text edit box corresponding to the certificate option and the like. For some insurance schemes, there is no limit to the insured ' S age or gender, then the selected item of the insured ' S age and the meta-sub component of the gender selected item may not be selected in step S122 above, i.e. there is no meta-sub component of the selected item of the insured ' S age and gender selected item in the relationship table between the scheme ID and the selected UI component in the scheme configuration information in step S123.

And S130, mapping and associating the configuration information of the insurance elements with the corresponding UI components to generate an insurance process interface of the insurance scheme in the insurance product.

Step S140, issuing the insurance process interface of the generated insurance scheme to a client, wherein the client comprises: cell phones, tablet computers, and the like.

According to the client insurance product generation method, when a new insurance product needs to be released, scheme configuration information related to each insurance scheme in the insurance product is configured according to the insurance elements in the insurance entity model, the UI components related to the scheme configuration information are selected, the configuration information of the insurance elements and the corresponding UI components are mapped and associated to generate an insurance application process interface of the insurance scheme in the insurance product, and the insurance application process interface of the insurance scheme is issued to the client, so that the insurance application process interface corresponding to the insurance product to be released can be generated at the client, the work of code development, testing, acceptance and release and the like on the insurance application process interface of the new on-line insurance product is not needed, the on-line process of the new insurance product is simplified, and the on-line period is shortened.

The step S110 includes:

configuration information of insurance elements related to the insurance scheme, which is input by a user, is received.

Specifically, when a new insurance product is on line, the configuration information of the relevant fields in the tables 1 to 3 is configured on the configuration interface of the management platform, and the scheme configuration information can be generated after the configuration is completed.

In this embodiment, for convenience of maintenance, in the correspondence between the insurance elements and the UI components, the UI components are classified according to risk types, and the correspondence between the insurance elements of different risk types and the UI components is stored in different relationship data tables, respectively. Since an insurance scheme belongs to only one risk category, in the case that a UI component used for one risk category is already fixed, the risk category that has been on-line does not need to reconfigure the corresponding UI component, and when a UI component related to scheme configuration information is selected in step S120, the UI component is directly selected in the correspondence relationship between the insurance element of the risk category corresponding to the insurance scheme and the UI component.

In this embodiment, step S130 includes:

step S131, converting the configuration information of the insurance element into a data object, specifically, converting the configuration information of the insurance element into the data object by a Java program at the back end, similar to an MVC (business Model, user interface View, controller Control) design mode, each insurance entity Model is similar to a Model, a UI component is similar to View, and the mapping association is similar to Control.

Step S132, performing associated logic processing on the data object and the UI component corresponding to the insurance element, specifically, performing the associated logic processing at the back end, and for the insurance element only shown, for example: the names of the insurance schemes (PLANCNAME), and the associated logic process is to select one of the UI components corresponding to the insurance scheme names. For the UI components that need to interact with the user after generating the application flow interface, for example: the relevant logic processing process is to select the UI component corresponding to the insured (insurance element) and perform logic operation on the data input by the user, and the operation result is displayed to the corresponding UI component, for example: the insurance amount in the insurance element displays the default value or directly displays 0 in the corresponding UI component before the user does not operate, but according to the user input of the insured and the age (a plurality of insured can be input), the associated logic process of the back end further comprises: the number of insureds is counted, the amount of insurance is calculated according to the number and age of the insured, and the calculated amount of insurance is displayed in the corresponding UI component in step S133.

And S133, displaying the data object after logic processing by the UI component to generate an insurance application process interface of the insurance scheme in the insurance product, wherein the displayed data object is transmitted to a front-end interface by the back end, and the front-end interface is only in charge of the display form. Specifically, after the front-end interface receives the data object, the data object and the UI component in the interface are subjected to associated logic processing (front-end Control), and then the front-end interface UI component can display the configuration information of various insurance elements of the corresponding entity. For example: and mapping and associating the certificate type insurance element with the interface UI component through the UI component state mark (checking or not checking). It should be noted that: the meta sub UI component and the compound UI component in the UI components are both implemented by JavaScript code based on the front end framework VUE (i.e., VUE.

In this embodiment, the scheme configuration information further includes: and the rule engine configuration information related to the insurance elements is used for carrying out rule Control on the UI component acquisition values corresponding to the insurance elements when the client submits the form, and the rule engine can dynamically adjust the Control logic operation at the rear end so as to verify the information input when the user operates the insurance process interface. For example: the method comprises the steps that an age insurance element is limited through rule engine configuration information, the maximum value MAXAGE is 75, the minimum value MINAGE is 18, a UI component corresponding to the age insurance element is a text editing box for inputting the age or a date component of the date of birth, the user inputs the age or selects the date of birth in the text editing box, after other information is filled in, the user clicks a submit button, the back-end Control logic operation after the adjustment of the rule engine compares the age input by the user or the age obtained according to the date of birth with MAXAGE and MINAGE, and if the age is not between the maximum value MAXAGE and the date of birth, age error information is output.

The client insurance product generation device provided by the invention is described below, and the client insurance product generation device described below and the client insurance product generation method described above can be referred to correspondingly.

As shown in fig. 2, the client insurance product generation apparatus provided by the present invention includes:

the configuration information generating module 210 is configured to generate scheme configuration information corresponding to an insurance scheme in an insurance product to be issued, where the scheme configuration information includes: and configuration information of insurance elements in the preset insurance entity model.

And the UI component selection module 220 is configured to select a UI component related to the scheme configuration information according to a pre-configured correspondence between the insurance element and the UI component.

And the display interface generating module 230 is configured to map and associate the configuration information of the insurance element with the corresponding UI component, so as to generate an insurance process interface of the insurance scheme in the insurance product.

And the display interface issuing module 240 is configured to issue the insurance process interface of the generated insurance scheme to the client.

According to the client-side insurance product generating device, when a new insurance product needs to be issued, scheme configuration information related to each insurance scheme in the insurance product is configured according to the insurance elements in the insurance entity model, the UI components related to the scheme configuration information are selected, the configuration information of the insurance elements is mapped and associated with the corresponding UI components to generate an insurance application process interface of the insurance scheme in the insurance product, and the insurance application process interface of the insurance scheme is issued to the client side, so that the insurance application process interface of the insurance scheme corresponding to the insurance product to be issued can be generated at the client side, code development, testing, acceptance and issuing and other work on the insurance application process interface of the new on-line insurance product are not needed, the on-line process of the new insurance product is simplified, and the on-line period is shortened.

Optionally, the configuration information generating module 210 is specifically configured to receive configuration information of insurance elements related to the insurance scheme, which is input by a user; and writing the configuration information of the insurance elements into corresponding insurance element fields in an insurance entity model to generate the scheme configuration information.

Optionally, the UI component selection module 220 is specifically configured to determine configuration information of insurance elements included in the scheme configuration information; selecting a UI component corresponding to the insurance element according to the corresponding relation between the insurance element and the UI component; and establishing a relation table between the scheme ID in the scheme configuration information and the selected UI component.

Optionally, the display interface generating module 230 is specifically configured to convert the configuration information of the insurance element into a data object; carrying out associated logic processing on the data object and the UI component corresponding to the insurance element; the UI component displays the data objects after logic processing so as to generate an insurance process interface of the insurance scheme in the insurance product.

Fig. 3 illustrates a physical structure diagram of an electronic device, which may include, as shown in fig. 3: a processor (processor)310, a communication Interface (communication Interface)320, a memory (memory)330 and a communication bus 340, wherein the processor 310, the communication Interface 320 and the memory 330 communicate with each other via the communication bus 340. The processor 310 may invoke logic instructions in the memory 330 to perform a client insurance product generation method, the method comprising:

generating scheme configuration information corresponding to an insurance scheme in an insurance product to be issued, wherein the scheme configuration information comprises: and configuration information of insurance elements in the preset insurance entity model.

And selecting the UI component related to the scheme configuration information according to the corresponding relation between the pre-configured insurance elements and the UI components.

And mapping and associating the configuration information of the insurance elements with the corresponding UI components to generate an insurance process interface of the insurance scheme in the insurance product.

And issuing the insurance process interface of the generated insurance scheme to the client.

In addition, the logic instructions in the memory 330 may be implemented in the form of software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products. Based on such understanding, the technical solution of the present invention or a part thereof which substantially contributes to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

In another aspect, the present invention also provides a computer program product, the computer program product comprising a computer program, the computer program being stored on a non-transitory computer-readable storage medium, wherein when the computer program is executed by a processor, the computer is capable of executing the client insurance product generation method provided by the above methods, the method comprising:

In yet another aspect, the present invention also provides a non-transitory computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements a client insurance product generation method provided by the above methods, the method including:

The above-described apparatus embodiments are merely illustrative, and the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, i.e. may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. Based on the understanding, the above technical solutions substantially or otherwise contributing to the prior art may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method according to the various embodiments or some parts of the embodiments.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A client-side insurance product generation method, comprising:

2. The client-side insurance product generation method according to claim 1, wherein generating scheme configuration information corresponding to an insurance scheme in an insurance product to be issued includes:

receiving configuration information of insurance elements related to the insurance scheme, which is input by a user;

3. The client insurance product generation method of claim 2, wherein the insurance entity model comprises: an insurance scheme entity model, a liability exemption entity model, an insurance basic information entity model, an insurance relation entity model and an insurance application statement entity model.

4. The client-side insurance product generation method according to claim 1, wherein selecting a UI component related to the scheme configuration information according to a pre-configured correspondence of insurance elements and UI components includes:

5. The client-side insurance product generation method according to claim 1, wherein, among the correspondence relationships between insurance elements and UI components, the UI components are classified by risk types, and correspondence relationships between insurance elements of different risk types and UI components are stored in different relationship data tables, respectively.

6. The client-side insurance product generation method according to claim 1, wherein mapping and associating the configuration information of the insurance elements with the corresponding UI components to generate an insurance process interface of an insurance scheme in an insurance product, comprises:

7. The client insurance product generation method according to any one of claims 1 to 6, wherein the scenario configuration information further includes: and the rule engine configuration information related to the insurance elements is used for carrying out rule control on the UI component acquisition values corresponding to the insurance elements when the client submits the form.

8. A client-side insurance product generation apparatus, comprising:

the system comprises a configuration information generation module and a release module, wherein the configuration information generation module is used for generating scheme configuration information corresponding to an insurance scheme in an insurance product to be released, and the scheme configuration information comprises: configuration information of insurance elements in a preset insurance entity model;

9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the client insurance product generation method of any one of claims 1 to 7 when executing the program.

10. A non-transitory computer-readable storage medium having stored thereon a computer program, wherein the computer program, when executed by a processor, implements the client insurance product generation method of any one of claims 1 to 7.