C# 500内部服务器错误。科尔斯
我有以下反应组件C# 500内部服务器错误。科尔斯,c#,asp.net,.net,asp.net-web-api,asp.net-web-api2,C#,Asp.net,.net,Asp.net Web Api,Asp.net Web Api2,我有以下反应组件 import React, { Component } from 'react'; import { Row, Col } from 'antd'; import PageHeader from '../../components/utility/pageHeader'; import Box from '../../components/utility/box'; import LayoutWrapper from '../../components/utility/layo
import React, { Component } from 'react';
import { Row, Col } from 'antd';
import PageHeader from '../../components/utility/pageHeader';
import Box from '../../components/utility/box';
import LayoutWrapper from '../../components/utility/layoutWrapper.js';
import ContentHolder from '../../components/utility/contentHolder';
import basicStyle from '../../settings/basicStyle';
import IntlMessages from '../../components/utility/intlMessages';
import { adalApiFetch } from '../../adalConfig';
export default class extends Component {
constructor(props) {
super(props);
this.state = {tenantid: '', tenanturl: '', tenantpassword: '' };
this.handleChangeTenantUrl = this.handleChangeTenantUrl.bind(this);
this.handleChangeTenantPassword = this.handleChangeTenantPassword.bind(this);
this.handleChangeTenantId= this.handleChangeTenantId.bind(this);
this.handleSubmit = this.handleSubmit.bind(this);
};
handleChangeTenantUrl(event){
this.setState({tenanturl: event.target.value});
}
handleChangeTenantPassword(event){
this.setState({tenantpassword: event.target.value});
}
handleChangeTenantId(event){
this.setState({tenantid: event.target.value});
}
handleSubmit(event){
event.preventDefault();
const formData = new FormData();
formData.append("TenantId", this.state.tenantid);
formData.append("TenanrUrl", this.state.tenanturl);
formData.append("TenantPassword", this.state.tenantpassword);
const options = {
method: 'put',
data: formData,
config: {
headers: {
'Content-Type': 'multipart/form-data'
}
}
};
adalApiFetch(fetch, "/Tenant", options)
.then(response => response.json())
.then(responseJson => {
if (!this.isCancelled) {
this.setState({ data: responseJson });
}
})
.catch(error => {
console.error(error);
});
}
upload(e){
let data = new FormData();
//Append files to form data
let files = e.target.files;
for (let i = 0; i < files.length; i++) {
data.append('files', files[i], files[i].name);
}
}
render(){
const { data } = this.state;
const { rowStyle, colStyle, gutter } = basicStyle;
return (
<div>
<LayoutWrapper>
<PageHeader>{<IntlMessages id="pageTitles.TenantAdministration" />}</PageHeader>
<Row style={rowStyle} gutter={gutter} justify="start">
<Col md={12} sm={12} xs={24} style={colStyle}>
<Box
title={<IntlMessages id="pageTitles.TenantAdministration" />}
subtitle={<IntlMessages id="pageTitles.TenantAdministration" />}
>
<ContentHolder>
<form onSubmit={this.handleSubmit}>
<label>
TenantId:
<input type="text" value={this.state.tenantid} onChange={this.handleChangeTenantId} />
</label>
<label>
TenantUrl:
<input type="text" value={this.state.tenanturl} onChange={this.handleChangeTenantUrl} />
</label>
<label>
TenantPassword:
<input type="text" value={this.state.tenantpassword} onChange={this.handleChangeTenantPassword} />
</label>
<label>
Certificate:
<input onChange = { e => this.upload(e) } type = "file" id = "files" ref = { file => this.fileUpload } />
</label>
<input type="submit" value="Submit" />
</form>
</ContentHolder>
</Box>
</Col>
</Row>
</LayoutWrapper>
</div>
);
}
}
import React,{Component}来自'React';
从“antd”导入{Row,Col};
从“../../components/utility/PageHeader”导入PageHeader;
从“../../components/utility/Box”导入框;
从“../../components/utility/LayoutWrapper.js”导入LayoutWrapper;
从“../../components/utility/ContentHolder”导入ContentHolder;
从“../../settings/basicStyle”导入basicStyle;
从“../../components/utility/IntlMessages”导入IntlMessages;
从“../../adalConfig”导入{adalApiFetch};
导出默认类扩展组件{
建造师(道具){
超级(道具);
this.state={tenantid:'',tenanturl:'',tenantpassword:''};
this.handlechangetranturl=this.handlechangetranturl.bind(this);
this.handlechangetantpassword=this.handlechangetantpassword.bind(this);
this.handlechangetantid=this.handlechangetantid.bind(this);
this.handleSubmit=this.handleSubmit.bind(this);
};
handleChangeTenantUrl(事件){
this.setState({tenanturl:event.target.value});
}
handleChangeTenantPassword(事件){
this.setState({tenantpassword:event.target.value});
}
handlechangetrantid(事件){
this.setState({tenantid:event.target.value});
}
handleSubmit(事件){
event.preventDefault();
const formData=new formData();
formData.append(“TenantId”,this.state.TenantId);
formData.append(“tenarurl”,this.state.tenatorl);
formData.append(“TenantPassword”,this.state.TenantPassword);
常量选项={
方法:'放',
数据:formData,
配置:{
标题:{
“内容类型”:“多部分/表单数据”
}
}
};
adalApiFetch(获取“/Tenant”,选项)
.then(response=>response.json())
.然后(responseJson=>{
如果(!this.isCancelled){
this.setState({data:responseJson});
}
})
.catch(错误=>{
控制台错误(error);
});
}
上传(e){
let data=new FormData();
//将文件附加到表单数据
让files=e.target.files;
for(设i=0;ithis.fileUpload}/>
);
}
}
然后我得到一个500服务器错误:
Cors已在web api上启用
web api代码如下所示:
public class TenantController : ApiController
{
public async Task<List<Tenant>> GetTenants()
{
var tenantStore = CosmosStoreFactory.CreateForEntity<Tenant>();
return await tenantStore.Query().Where(x => x.TenantId != null ).ToListAsync();
}
public async Task<IHttpActionResult> GetTenant(string tenantId)
{
var tenantStore = CosmosStoreFactory.CreateForEntity<Tenant>();
var tenant = await tenantStore.Query().FirstOrDefaultAsync(x => x.TenantId == tenantId);
if (tenant == null)
{
return NotFound();
}
return Ok(tenant);
}
public async Task<IHttpActionResult> PutTenant([FromBody]Tenant tenant, HttpPostedFile certificateFile)
{
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(ConfigurationManager.AppSettings["AzureStorageKey"].ToString());
// Create the blob client.
CloudBlobClient blobClient = storageAccount.CreateCloudBlobClient();
// Retrieve reference to a previously created container.
CloudBlobContainer container = blobClient.GetContainerReference(ConfigurationManager.AppSettings["certificatesContainer"].ToString());
// Retrieve reference to a blob named "myblob".
CloudBlockBlob blockBlob = container.GetBlockBlobReference("myblob");
// Create or overwrite the "myblob" blob with contents from a local file.
blockBlob.Properties.ContentType = certificateFile.ContentType;
blockBlob.UploadFromStream(certificateFile.InputStream);
var tenantStore = CosmosStoreFactory.CreateForEntity<Tenant>();
tenant.CertificatePath = blockBlob.Uri;
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
//if (id != tenant.TenantId)
//{
// return BadRequest();
//}
var added = await tenantStore.AddAsync(tenant);
return StatusCode(HttpStatusCode.NoContent);
}
public async Task<IHttpActionResult> PostTenant(string id, Tenant tenant)
{
var tenantStore = CosmosStoreFactory.CreateForEntity<Tenant>();
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
var result = await tenantStore.UpdateAsync(tenant);
return Ok(result);
}
public async Task<IHttpActionResult> DeleteTenant(string tenantId)
{
var tenantStore = CosmosStoreFactory.CreateForEntity<Tenant>();
await tenantStore.RemoveByIdAsync(tenantId);// Removes an entity with the specified ID
return Ok(tenantId);
}
}
公共类租户控制器:ApiController
{
公共异步任务GetTenants()
{
var tenantStore=CosmosStoreFactory.CreateForEntity();
return wait-tenantStore.Query().Where(x=>x.TenantId!=null).toListSync();
}
公共异步任务GetTenant(字符串tenantId)
{
var tenantStore=CosmosStoreFactory.CreateForEntity();
var tenant=await tenantStore.Query().FirstOrDefaultAsync(x=>x.TenantId==TenantId);
if(租户==null)
{
返回NotFound();
}
返回Ok(租户);
}
公共异步任务PutTenant([FromBody]租户租户,HttpPostedFile证书文件)
{
CloudStorageAccount-storageAccount=CloudStorageAccount.Parse(ConfigurationManager.AppSettings[“AzureStorageKey”].ToString());
//创建blob客户端。
CloudBlobClient blobClient=storageAccount.CreateCloudBlobClient();
//检索对以前创建的容器的引用。
CloudBlobContainer container=blobClient.GetContainerReference(ConfigurationManager.AppSettings[“certificatesContainer”].ToString());
//检索对名为“myblob”的blob的引用。
CloudBlockBlob blockBlob=container.getblockblobbreference(“myblob”);
//使用本地文件中的内容创建或覆盖“myblob”blob。
blockBlob.Properties.ContentType=certificateFile.ContentType;
blockBlob.UploadFromStream(certificateFile.InputStream);
var tenantStore=CosmosStoreFactory.CreateForEntity();
tenant.CertificatePath=blockBlob.Uri;
如果(!ModelState.IsValid)
{
返回请求(ModelState);
}
//if(id!=租户.租户id)
//{
//返回请求();
//}
var added=await tenantStore.AddAsync(租户);
返回状态码(HttpStatusCode.NoContent);
}
公共异步任务后租户(字符串id,租户)
{
var tenantStore=CosmosStoreFactory.CreateForEntity();
如果(!ModelState.IsValid)
{
返回请求(ModelState);
}
var result=await tenantStore.UpdateAsync(租户);
返回Ok(结果);
}
公共异步任务DeleteTenant(字符串tenantId)
{
var tenantStore=CosmosStoreFactory.CreateForEntity();
wait tenantStore.RemoveByIdAsync(tenantId);//删除具有指定ID的实体
返回Ok(tenantId);
}
}
发布后我附加了调试器,但在visual studio中从未命中该代码。您正在将状态初始化为this.state={TenantId:'',Te
constructor(props) {
super(props);
this.state = { tenantid: '', tenanturl: '', tenantpassword: '' };
this.handleChangeTenantUrl = this.handleChangeTenantUrl.bind(this);
this.handleChangeTenantPassword = this.handleChangeTenantPassword.bind(this);
this.handleChangeTenantId= this.handleChangeTenantId.bind(this);
this.handleSubmit = this.handleSubmit.bind(this);
};