从进行响应后调用时未找到webapi 404

Question

我有以下控制器操作

  [HttpPost]
        [Route("api/Tenant/SetTenantActive")]
        public async Task<IHttpActionResult> SetTenantActive(string tenantid)
        {
            var tenantStore = CosmosStoreFactory.CreateForEntity<Tenant>();
            var allTenants = await tenantStore.Query().Where(x => x.TenantDomainUrl != null).ToListAsync();
            foreach(Tenant ten  in allTenants)
            {
                ten.Active = false;
                await tenantStore.UpdateAsync(ten);
            }

            var tenant = await tenantStore.Query().FirstOrDefaultAsync(x => x.Id == tenantid);
            if (tenant == null)
            {
                return NotFound();
            }

            tenant.Active = true;
            var result = await tenantStore.UpdateAsync(tenant);

            return Ok(result);
        }

我的反应代码：

import React, { Component } from 'react';
import {  Table, Radio} from 'antd';
import { adalApiFetch } from '../../adalConfig';
import Notification from '../../components/notification';

class ListTenants extends Component {

    constructor(props) {
        super(props);
        this.state = {
            data: []
        };
    }



    fetchData = () => {
        adalApiFetch(fetch, "/Tenant", {})
          .then(response => response.json())
          .then(responseJson => {
            if (!this.isCancelled) {
                const results= responseJson.map(row => ({
                    key: row.ClientId,
                    ClientId: row.ClientId,
                    ClientSecret: row.ClientSecret,
                    Id: row.Id,
                    SiteCollectionTestUrl: row.SiteCollectionTestUrl,
                    TenantDomainUrl: row.TenantDomainUrl
                  }))
              this.setState({ data: results });
            }
          })
          .catch(error => {
            console.error(error);
          });
      };


    componentDidMount(){
        this.fetchData();
    }

    render() {
        const columns = [
                {
                    title: 'Client Id',
                    dataIndex: 'ClientId',
                    key: 'ClientId'
                }, 
                {
                    title: 'Site Collection TestUrl',
                    dataIndex: 'SiteCollectionTestUrl',
                    key: 'SiteCollectionTestUrl',
                },
                {
                    title: 'Tenant DomainUrl',
                    dataIndex: 'TenantDomainUrl',
                    key: 'TenantDomainUrl',
                }
        ];

        // rowSelection object indicates the need for row selection
        const rowSelection = {
            onChange: (selectedRowKeys, selectedRows) => {
                if(selectedRows[0].key != undefined){
                    console.log(selectedRows[0].key);

                    const options = {
                        method: 'post',
                        body: {tenantid:selectedRows[0].key},
                    };

                    adalApiFetch(fetch, "/Tenant/SetTenantActive", options)
                        .then(response =>{
                        if(response.status === 200){
                            Notification(
                                'success',
                                'Tenant created',
                                ''
                                );
                        }else{
                            throw "error";
                        }
                        })
                        .catch(error => {
                        Notification(
                            'error',
                            'Tenant not created',
                            error
                            );
                        console.error(error);
                    });
                }
            },
            getCheckboxProps: record => ({
                type: Radio
            }),
        };

        return (
            <Table rowSelection={rowSelection} columns={columns} dataSource={this.state.data} />
        );
    }
}

export default ListTenants;

仅关注onchange事件

和屏幕截图：

看起来请求已到达webapi（我附加了调试器）

更新：

基本上，如果我不放FromBody，则需要通过querystring发送参数。 但是，如果我从Body放置并在body中发送参数，则它在webapi上收到的值为null

Answer 1

在操作方法的输入参数之前添加[FromBody]，如下所示：

public async Task<IHttpActionResult> SetTenantActive([FromBody] string tenantid) 

然后，将您选择的行键转换为字符串

const options = {
                        method: 'post',
                        body: { tenantid : selectedRows[0].key.toString() }
                    };