// 上传图片校验 fileChange(file) { const isJPG = file.raw.type === 'image/jpeg' const isPNG = file.raw.type === 'image/png' const isLt2M = file.raw.size / 1024 / 1024 < 0.2 if (!isPNG && !isJPG) { this.fileList = [] this.$message.error('上传图片只能是 JPG/PNG 格式!') return false } else if (!isLt2M) { this.$message.error('上传图片大小不能超过 200kb!') this.fileList = [] return false } else if (isLt2M && (isPNG || isJPG)) { const obj = { url: file.url, raw: file.raw, name: file.name } this.fileList.push(obj) this.noneBtnImg = this.fileList.length >= this.limitCountImg this.picUpload(obj) } }, picUpload(obj) { const formData = new FormData() formData.append('file', obj.raw) uploadPicture(formData).then((res) => { if (res.code === 200) { this.picUrl = res.data } }) } uploadService.interceptors.request.use( config => { config.headers['Content-Type'] = 'multipart/form-data' if (store.getters.token) { config.headers['X-Token'] = getToken() } return config }, error => { return Promise.reject(error) } )
标签:const,elementui,config,raw,file,obj,post,上传 From: https://www.cnblogs.com/zscxy/p/17522322.html