英文:
Declaring a route with one required parameter and multiple optional query strings
问题
我没有太多声明路由的经验，所以我想要的可能是无效的，但我考虑创建这样的路由：
givememoney/printdate/2023-05-23¤cy=USD&amonut=alot&forwhom=me,mom,dad
其中printdate和其对应的值，如2023-05-23，始终是必需的，而其余部分是可选的。
首先：这是有效的吗？
其次：如果有效，如何声明这样的路由？以下是我尝试过的方式，但是它是错误的：
[FunctionName("GiveMeMoney")]public async Task<IActionResult> GiveMeMoney([HttpTrigger(AuthorizationLevel.Function, "get", Route = "givememoney/{printdate}/{optional?}")] HttpRequest req, ILogger log, string printdate, string? optional){// .... stuff ...}
希望这对你有帮助。
英文:
I don't have much experience in declaring routes so what I want might even be invalid but I am thinking of having a route like this:
givememoney/printdate/2023-05-23&currency=USD&amonut=alot&forwhom=me,mom,dad
where printdate and some value for it like 2023-05-23 is always required.
but the rest of it is optional.
First: Is this valid?
Second: If it is valid, how can I declare such a route? Here is what I tried but it is wrong.
[FunctionName("GiveMeMoney")]public async Task<IActionResult> GiveMeMoney([HttpTrigger(AuthorizationLevel.Function, "get", Route = "givememoney/{printdate}/{optional?}")] HttpRequest req, ILogger log, string printdate, string? optional){// .... stuff ...}
答案1
得分: 0
以下是您要翻译的内容：
第一部分：
First: Is this valid?
Yes, this is Valid and below is my code:
Function1.cs:
using System.Net;using Microsoft.Azure.Functions.Worker;using Microsoft.Azure.Functions.Worker.Http;using Microsoft.Extensions.Logging;namespace FunctionApp24{public class Function1{private readonly ILogger _logger;public Function1(ILoggerFactory loggerFactory){_logger = loggerFactory.CreateLogger<Function1>();}[Function("Function1")]public HttpResponseData Run([HttpTrigger(AuthorizationLevel.Function, "get", Route = "emo/{date}")] HttpRequestData req, FunctionContext context,string date, string? Sur){var logger = context.GetLogger("Function1");var q = req.Url.Query;var qp = Microsoft.AspNetCore.WebUtilities.QueryHelpers.ParseQuery(q);string name = qp["name"];if (!string.IsNullOrEmpty(Sur)){logger.LogInformation($"SurName: {Sur}");}logger.LogInformation($"name:{name}");var response = req.CreateResponse(HttpStatusCode.OK);response.WriteString("Completed Rithwik");return response;}}}
这里要注意，代码部分不会被翻译。
第二部分：
Second: If it is valid, how can I declare such a route?
Firstly, to call only required then use below:
http://localhost:7115/api/emo/2023-05-25?name=Rithwik
Output:
Optional Calling :
http://localhost:7115/api/emo/2023-05-25?name=Rithwik&Sur=Bojja
Output:
这里也是代码和图片，没有需要翻译的文本内容。
英文:
>First: Is this valid?
Yes, this is Valid and below is my code:
Function1.cs:
using System.Net;using Microsoft.Azure.Functions.Worker;using Microsoft.Azure.Functions.Worker.Http;using Microsoft.Extensions.Logging;namespace FunctionApp24{public class Function1{private readonly ILogger _logger;public Function1(ILoggerFactory loggerFactory){_logger = loggerFactory.CreateLogger<Function1>();}[Function("Function1")]public HttpResponseData Run([HttpTrigger(AuthorizationLevel.Function, "get", Route = "emo/{date}")] HttpRequestData req, FunctionContext context,string date, string? Sur){var logger = context.GetLogger("Function1");var q = req.Url.Query;var qp = Microsoft.AspNetCore.WebUtilities.QueryHelpers.ParseQuery(q);string name = qp["name"];if (!string.IsNullOrEmpty(Sur)){logger.LogInformation($"SurName: {Sur}");}logger.LogInformation($"name:{name}");var response = req.CreateResponse(HttpStatusCode.OK);response.WriteString("Completed Rithwik");return response;}}}
Here name is required parameter and Sur is Optional Parameter.
> Second: If it is valid, how can I declare such a route?
Firstly, to call only required then use below:
http://localhost:7115/api/emo/2023-05-25?name=Rithwik
Output:
Optional Calling :
http://localhost:7115/api/emo/2023-05-25?name=Rithwik&Sur=Bojja
Output:
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