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博客园 - MHL

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ASP.NET Core WebApi 返回统一格式参数
MHL · 2018-10-02 · via 博客园 - MHL

业务场景:

业务需求要求,需要对 WebApi 接口服务统一返回参数,也就是把实际的结果用一定的格式包裹起来,比如下面格式:

{
    "response":{
        "code":200,
        "msg":"Remote service error",
        "result":""
    }
}

具体实现:

using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Filters;

public class WebApiResultMiddleware : ActionFilterAttribute
{
    public override void OnResultExecuting(ResultExecutingContext context)
    {
        

Startup添加对应配置:

public void ConfigureServices(IServiceCollection services)
{
    services.AddMvc(options =>
    {
        options.Filters.Add(typeof(WebApiResultMiddleware));
        options.RespectBrowserAcceptHeader = true;
    });
}

posted @ 2018-10-02 02:47  MHL  阅读(445)  评论()    收藏  举报