C# React Native CameraRoll.getPhotos返回;uri“;无法在Web API中上载
CameraRoll.getPhotos(fetchParams) 。然后((数据)=>this._-appendImages(数据),(e)=>console.log(e)) 当我使用FormData时C# React Native CameraRoll.getPhotos返回;uri“;无法在Web API中上载,c#,react-native,asp.net-web-api,image-upload,camera-roll,C#,React Native,Asp.net Web Api,Image Upload,Camera Roll,CameraRoll.getPhotos(fetchParams) 。然后((数据)=>this._-appendImages(数据),(e)=>console.log(e)) 当我使用FormData时 const images = messages.map(k => { return { uri: k.image, //`file:///${k.image}`, name: k.filename, type: mime.lo
const images = messages.map(k => {
return {
uri: k.image, //`file:///${k.image}`,
name: k.filename,
type: mime.lookup(k.filename),
}
})
console.log(images)
postData = new FormData();
postData.append('file', images);
postData.append('userid', this.user._id);
postData.append('time', moment().format('YYYY-M-D H:mm:ss'));
postData.append('group', this.groupID);
axios.post(WebAPI.url.chat.postImage,
postData,
{
headers: {
access_token: this.user.access_token,
'Content-Type': 'multipart/form-data',
},
}
).then(response => {
console.log(response.data)
}).catch(error => {
console.log(error)
})
C#可以获取Request.Form,但无法获取Request.Files
谁能帮我?非常感谢你 哦!我的错
append('文件',图像)//追加文件必须逐个进行
因此,改变这个,将工作得很好
messages.forEach(k => {
postData.append('file', {
uri: k.image,
name: k.filename,
type: mime.lookup(k.filename),
});
})