uniapp使用uni.uploadFile上传图片文件，发送form

uniapp使用uni.uploadFile上传图片文件，发送form-data请求

uni.uploadFile上传图片文件uni.request发送form-data请求无效uniapp不支持 new FormDataTypeError: Cannot read property ‘indexOf’ of undefined解决no multipart boundary was found

uni.uploadFile上传图片文件

使用un陈独秀妻子iapp开发混合app时碰到后台需要发送multipart/form-data请求 ，可以直接使用uni.u转学手续ploadFile上传文件的同时将后台需要的其他 请求参数放在formData中一并发送

单文件发送请求

uni.uploadFile({ url:this.url,filePath: tempFilePaths[0],           name: 'file',formData:this.formdata,header:{ "Content-Type": "multipart/form-data","tok少先队入队仪式en":this.token},success: (res) => {  if (res.data.code == 200){  console.log('请求成功_______________',res)uni.showToast({ icon:'none',title:'提交成功',success: (res) => { tTimeout(() => { uni.navigateBack({ delta: 1})}, 1500)}})        }},fail:(err)=>{ console.log('请求失败_______________',err)}})

多文件发送

<--定义一个 file 对象的数组为files 参数，file 对象的结构：-->let imgs = this.imgList.map((value, index) => {     return {             name: "img" + index,             uri: value        }});uni.uploadFile({ url:this.url,files:this.imgs,formData:this.formdata,header:{ "Content-Type": "multipart/form-data","token":this.token},success: (res) => {  if (res.data.code == 200){  console.log('请求成功_______________',res)uni.showToast({ icon:'none',title:'提交成功',success: (res) => { tTimeout(() => { uni.navigateBack({ delta: 1})}, 1500)}})        }},fail:(err)=>{ console.log('请求失败_______________',err困境的意思)}})

uni.request发送form-data请求无效

uniapp不支持 new FormData

TypeError: Cannot read property ‘indexOf’ of undefined

解决no multipart boundary was found

教学工作总结本文地址：https://blog.csdn.net/qq_44090577/article/details/114257037