dto

问题 I am attempting to use Dapper to map to my DTO: public class MyDto { public int Id { get; set; } public string Code { get; set; } public IDictionary<string, object> AdditionalColumns { get; set; } } I can have an instance of MyDto populate the first two properties based on convention, but I'm not sure how to tell Dapper to map all remaining columns into the dictionary. connection.Query<MyDto>("Get_Something", commandType: CommandType.StoredProcedure, param: parameters); The stored procedure

问题 I want to pass Dto as in parameters and call stored procedure in spring jdbc.Is it possible,In doing so? I want to call stored procedures with dto as in paratmeters instead of setting parameters?Because I have large number of parameters. 回答1: At the moment, there is no way to pass (or return) objects in MySQL stored procedures and functions. BUT, MySQL 5.7 have JSON functions, you can pass a varchar parameter and extract values using JSON_EXTRACT function. See MySQL 5.7 manual: Functions That

问题 I am attempting to use Dapper to map to my DTO: public class MyDto { public int Id { get; set; } public string Code { get; set; } public IDictionary<string, object> AdditionalColumns { get; set; } } I can have an instance of MyDto populate the first two properties based on convention, but I'm not sure how to tell Dapper to map all remaining columns into the dictionary. connection.Query<MyDto>("Get_Something", commandType: CommandType.StoredProcedure, param: parameters); The stored procedure

问题 I am attempting to use Dapper to map to my DTO: public class MyDto { public int Id { get; set; } public string Code { get; set; } public IDictionary<string, object> AdditionalColumns { get; set; } } I can have an instance of MyDto populate the first two properties based on convention, but I'm not sure how to tell Dapper to map all remaining columns into the dictionary. connection.Query<MyDto>("Get_Something", commandType: CommandType.StoredProcedure, param: parameters); The stored procedure

问题 I have an interesting JSON parsing problem, at least to me since I am doing this for the first time. I have the following sample JSON and I want to map it to equivalent DTOs: { "modules": [ { "name":"module1", "shortId":23425, "pmns": [ { "name":"pmn1", "position":1, "pmnType":"D3" }, { "name":"pmn3", "position":3, "pmnType":"R2" }, { "name":"pmn7", "position":5, "pmnType":"S1" }, ] }, { "name":"module2", "shortId":1572, "pmns": [ { "name":"pmn1", "position":3, "pmnType":"D3" }, { "name":

问题 I have an interesting JSON parsing problem, at least to me since I am doing this for the first time. I have the following sample JSON and I want to map it to equivalent DTOs: { "modules": [ { "name":"module1", "shortId":23425, "pmns": [ { "name":"pmn1", "position":1, "pmnType":"D3" }, { "name":"pmn3", "position":3, "pmnType":"R2" }, { "name":"pmn7", "position":5, "pmnType":"S1" }, ] }, { "name":"module2", "shortId":1572, "pmns": [ { "name":"pmn1", "position":3, "pmnType":"D3" }, { "name":

问题 I have an interesting JSON parsing problem, at least to me since I am doing this for the first time. I have the following sample JSON and I want to map it to equivalent DTOs: { "modules": [ { "name":"module1", "shortId":23425, "pmns": [ { "name":"pmn1", "position":1, "pmnType":"D3" }, { "name":"pmn3", "position":3, "pmnType":"R2" }, { "name":"pmn7", "position":5, "pmnType":"S1" }, ] }, { "name":"module2", "shortId":1572, "pmns": [ { "name":"pmn1", "position":3, "pmnType":"D3" }, { "name":

问题 Im struggling with a problem. Im following the documentation of NestJS. The back-end framework for NodeJS. The documentation mentions a DTO (Data Transfer Object). I created a DTO for creating a user: export class CreateUserDto { readonly email: string; readonly password: string; } In combination with this: @Post('create') createUser(@Body() userData: CreateUserDto): User { return this.usersService.createUser(userData); } For some reason, I am able to make a post request to this route with

问题 Im struggling with a problem. Im following the documentation of NestJS. The back-end framework for NodeJS. The documentation mentions a DTO (Data Transfer Object). I created a DTO for creating a user: export class CreateUserDto { readonly email: string; readonly password: string; } In combination with this: @Post('create') createUser(@Body() userData: CreateUserDto): User { return this.usersService.createUser(userData); } For some reason, I am able to make a post request to this route with

来源： https://stackoverflow.com/questions/51113506/nodejs-map-dtos-to-typeorm-entities