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| <template>
| <van-uploader
| :after-read="afterRead"
| :before-delete="beforeDelete"
| v-model="getFileList"
| accept="image/png, image/jpeg"
| :max-size="10 * 1024 * 1024"
| @oversize="oversize"
| :disabled="disabled"
| :readonly="readonly"
| />
| </template>
|
| <script>
| import { uploadAlarmFile, deleteAlarmFile } from "@/assets/js/api"
| export default {
| name: "v-upload",
| props: {
| value: {
| type: String,
| default: "",
| },
| disabled: {
| type: Boolean,
| default: false,
| },
| readonly: {
| type: Boolean,
| default: false,
| },
| afterOrBefore: {
| type: String,
| default: "before",
| },
| stationId: {
| type: Number,
| default: 0,
| },
| },
| data() {
| return {
| fileList: this.value,
| }
| },
| model: {
| prop: "value",
| event: "valChange",
| },
| watch: {
| value(newValue) {
| this.fileList = newValue
| },
| fileList(newValue) {
| this.$emit("valChange", newValue)
| },
| },
| computed: {
| getFileList: {
| get() {
| if (this.fileList) {
| return this.fileList.split(",").map((item) => {
| console.log(this.$units.getStationSrc(item))
| return {
| url: this.$units.getStationSrc(item),
| url1: item,
| }
| })
| }
| return []
| },
| set(newValue) {
| var fileList = []
| newValue.forEach((item) => {
| if (item.url1) {
| fileList.push(item.url1)
| }
| })
| this.fileList = fileList.join(",")
| },
| },
| },
| methods: {
| // 上传图片
| afterRead(file) {
| var formData = new FormData()
| let json = JSON.stringify({
| afterOrBefore: this.afterOrBefore,
| stationId: this.stationId,
| })
| formData.append("file", file.file)
| formData.append("json", json)
| //上传图片接口
| uploadAlarmFile(formData).then((res) => {
| let resData = JSON.parse(res.data.result)
| if (resData.code == 1) {
| if (this.fileList) {
| var arr = this.fileList.split(",")
| arr.push(resData.data[0])
| this.fileList = arr.join(",")
| return false
| }
| this.fileList = resData.data[0]
| }
| })
| },
| // 删除图片
| beforeDelete(file, detail) {
| let fileName = file.url1.split("/")[file.url1.split("/").length - 1]
| let postData = {
| filePath: this.stationId,
| fileName: fileName,
| fileType: this.afterOrBefore,
| }
| deleteAlarmFile(postData)
| .then((res) => {
| let resData = JSON.parse(res.data.result)
| if (resData.code == 1) {
| var arr = this.fileList.split(",")
| arr.splice(detail.index, 1)
| this.fileList = arr.join(",")
| } else {
| this.$toast(resData.msg)
| return false
| }
| })
| .catch((err) => {
| this.$toast("删除文件失败!")
| console.log(err)
| return false
| })
| },
| // 文件过大
| oversize(e) {
| this.$toast.fail("图片过大！")
| },
| },
| }
| </script>
|
| <style scoped>
| </style>
|
|
