【发布时间】:2020-07-25 04:53:02
【问题描述】:
我尝试从 localhost 和 prod 环境中的相机库上传一些图像。我的代码适用于有效的网址,例如:https://res.cloudinary.com/dtdiwoz7o/image/upload/v1586706052/cn-2016-sashaonyshchenko-1920x1920-1510074905_dyfldk.jpg 但是当我传递图像文件路径时,它会返回 400 错误。 这是我的代码和一些日志:
_avatarClicked = () => {
const options = {
title: 'Select Photo',
storageOptions: {
skipBackup: true,
path: 'images',
},
};
ImagePicker.showImagePicker(options, (response) => {
if (response.didCancel) {
return
}
else if (response.error) {
return
}
else {
let data = {
file: response.uri,
upload_preset: "my_preset_name",
}
axios.post("https://api.cloudinary.com/v1_1/my_cloud_name/image/upload", data)
.then(res => console.log(res))
.catch(err => console.log(err))
}
})
}
我的 repsponse.uri 日志: (file:///Users/clement/Library/Developer/CoreSimulator/Devices/62E85527-A2AC-46CD-B517-E6039F99E056/data/Containers/Data/Application/E218E950-3A1C-40EB-8289-3837EC89FBBB/Documents/images/ 46674162-E32B-4302-B28A-5EF9150206D0.jpg)
我试图用这个'const source'在数据文件中替换它,但它不起作用:
const source = {
uri: response.uri,
type: response.type,
name: response.fileName,
}
我在 react-native)image-picker 文档中看到并测试了这一点,但我遇到了同样的 400 错误...
// const source = { uri: 'data:image/jpeg;base64,' + response.data };
我也尝试 Base64.encode(response.url) 或 Base64.encodeURI(response.url)
拜托,你能帮帮我吗? 对不起我的英语不好
"react-native": "~0.61.4", "react-native-image-picker": "^2.3.1",
////////////////////////
我找到了解决方案:
let data = {
file: 'data:image/jpg;base64,' + response.data,
upload_preset: "my_preset_name",
}
axios.post("https://api.cloudinary.com/v1_1/my_cloud_name/image/upload/", data)
.then(res => console.log(res))
.catch(err => console.log(err))
【问题讨论】:
标签: react-native axios cloudinary