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微信小程序uploadfile服务器,微信小程序之wx.uploadFile[通俗易懂]
2022-07-06 16:30:00 【Java架构师必看】
大家好,我是架构君,一个会写代码吟诗的架构师。今天说一说微信小程序uploadfile服务器,微信小程序之wx.uploadFile[通俗易懂],希望能够帮助大家进步!!!
wx.uploadFile(Object object)
将本地资源上传到服务器。客户端发起一个 HTTPS POST 请求,其中 content-type 为 multipart/form-data
url:开发者服务器地址
filePath:要上传文件资源的路径
name:文件对应的 key,开发者在服务端可以通过这个 key 获取文件的二进制内容
header:HTTP 请求 Header,Header 中不能设置 Referer
formData:HTTP 请求中其他额外的 form data
success:接口调用成功的回调函数
fail:接口调用失败的回调函数
complete:接口调用结束的回调函数(调用成功、失败都会执行)
实例
wx.chooseImage({
success (res) {
const tempFilePaths = res.tempFilePaths
wx.uploadFile({
url: 'https://example.weixin.qq.com/upload',
filePath: tempFilePaths[0],
name: 'file',
formData: {
'user': 'test'
},
success (res){
const data = res.data
//do something
}
})
}
})
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