<template>

<div>    <!-- action    必选参数,上传的地址  七牛云:http://up-z1.qiniu.com/-->    <!-- data    上传时附带的额定参数 -->    <!-- on-success    文件上传胜利时的钩子 -->    <!-- before-upload    上传文件之前的钩子,参数为上传的文件,若返回 false 或者返回 Promise 且被 reject,则进行上传。 -->    <el-upload        class="avatar-uploader"        action="http://up-z1.qiniu.com/"          :show-file-list="false"        :on-success="handleAvatarSuccess"        :before-upload="beforeAvatarUpload"        :data='postData'>        <img v-if="imageUrl" :src="imageUrl" class="avatar">        <i v-else class="el-icon-plus avatar-uploader-icon"></i>    </el-upload></div>

</template>
<script>
import axios from 'axios'
export default {

data() {    return {        imageUrl: '',        postData:{            // 上传时要带上附带的token            token:''        }    }},methods: {    // 获取七牛云token    getToken(){        this.axios.get('sadmin/gettoken/').then(res=>{            console.log(res.data)            this.postData.token = res.data.token        })    },    // 文件上传胜利的钩子    handleAvatarSuccess(res, file) {        this.imageUrl = [利率期货](https://www.gendan5.com/ff/if.html)'cdn测试域名'+res.key;        console.log(this.imageUrl)    },    beforeAvatarUpload(file) {        const isJPG = file.type === 'image/jpeg';        const isLt2M = file.size / 1024 / 1024 < 2;        if (!isJPG) {        this.$message.error('上传头像图片只能是 JPG 格局!');        }        if (!isLt2M) {        this.$message.error('上传头像图片大小不能超过 2MB!');        }        return isJPG && isLt2M;    }},created() {    this.getToken()}

}
</script>
<style scoped>
.avatar-uploader .el-upload {

border: 1px dashed #d9d9d9;border-radius: 6px;cursor: pointer;position: relative;overflow: hidden;

}
.avatar-uploader .el-upload:hover {

border-color: #409EFF;

}
.avatar-uploader-icon {

font-size: 28px;color: #8c939d;width: 178px;height: 178px;line-height: 178px;text-align: center;

}
.avatar {

width: 178px;height: 178px;display: block;

}
</style>
七牛云的存储对象的地区对应表
七牛的一张存储区域表

存储区域区域代码客户端上传地址服务端上传地址
华东ECNhttp(s)://upload.qiniup.comhttp(s)://up.qiniup.com
华北NCNhttp(s)://upload-z1.qiniup.comhttp(s)://up-z1.qiniup.com
华南SCNhttp(s)://upload-z2.qiniup.comhttp(s)://up-z2.qiniup.com
北美NAhttp(s)://upload-na0.qiniup.comhttp(s)://up-na0.qiniup.com