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@@ -0,0 +1,480 @@
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+import React, {
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+ useCallback,
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+ useEffect,
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+ useMemo,
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+ useRef,
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+ useState,
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+} from "react";
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+import styles from "./index.module.scss";
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+import { Button, Checkbox } from "antd";
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+import { forwardRef, useImperativeHandle } from "react";
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+import { baseURL } from "@/utils/http";
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+import {
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+ PlusOutlined,
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+ CloseCircleOutlined,
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+ UploadOutlined,
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+ CloseOutlined,
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+ DownloadOutlined,
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+ EyeOutlined,
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+} from "@ant-design/icons";
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+import { MessageFu } from "@/utils/message";
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+import { API_upFile } from "@/store/action/layout";
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+import { fileDomInitialFu } from "@/utils/domShow";
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+import store from "@/store";
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+import ImageLazy from "../ImageLazy";
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+import classNames from "classnames";
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+import MyPopconfirm from "../MyPopconfirm";
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+
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+export type FileListType = {
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+ fileName: string;
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+ filePath: string;
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+ id: number;
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+ type: "model" | "img" | "audio" | "video";
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+};
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+
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+type Props = {
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+ ref: any; //当前自己的ref,给父组件调用
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+ selecFlag: string; //筛选的字符串 模型/图片/音频/视频
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+ fileCheck: boolean; //有没有点击过确定
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+ dirCode: string; //文件的code码
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+ myUrl: string; //请求地址
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+ isLook?: boolean; //是不是查看
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+ modelSize?: number; //模型文件大小限制
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+ imgSize?: number; //图片大小限制
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+ imgLength?: number; //图片数量限制
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+ audioSize?: number; //音频大小限制
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+ videoSize?: number; //视频大小限制
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+ videoTit?: string; //视频上传的提示语
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+};
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+
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+function ZupTypes(
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+ {
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+ selecFlag,
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+ fileCheck,
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+ dirCode,
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+ myUrl,
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+ isLook = false,
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+ modelSize = 500,
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+ imgSize = 5,
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+ imgLength = 9,
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+ audioSize = 10,
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+ videoSize = 500,
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+ videoTit = "",
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+ }: Props,
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+ ref: any
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+) {
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+ // 筛选数组
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+ const typeCheckArr = useMemo(() => {
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+ const arr = [
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+ { label: "模型", value: "model" },
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+ { label: "图片", value: "img" },
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+ { label: "音频", value: "audio" },
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+ { label: "视频", value: "video" },
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+ ];
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+ return arr.filter((v) => selecFlag.includes(v.label));
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+ }, [selecFlag]);
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+
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+ // 筛选
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+ const [typeCheck, setTypeCheck] = useState<string[]>([]);
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+
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+ // 上传附件的信息
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+ const [fileList, setFileList] = useState({
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+ model: {} as FileListType,
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+ img: [] as FileListType[],
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+ audio: {} as FileListType,
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+ video: {} as FileListType,
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+ });
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+
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+ // 附件信息的校验,不满足返回 true
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+ const fileCheckFu = useMemo(() => {
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+ let flag = false;
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+ if (typeCheck.length === 0) flag = true;
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+ if (typeCheck.includes("model") && !fileList.model.id) flag = true;
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+ if (typeCheck.includes("img") && fileList.img.length === 0) flag = true;
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+ if (typeCheck.includes("audio") && !fileList.audio.id) flag = true;
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+ if (typeCheck.includes("video") && !fileList.video.id) flag = true;
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+ return flag;
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+ }, [fileList, typeCheck]);
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+
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+ // 点击上传附件按钮
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+ const myInput = useRef<HTMLInputElement>(null);
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+
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+ const [fileOneType, setFileOneType] = useState("");
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+
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+ useEffect(() => {
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+ if (fileOneType) myInput.current?.click();
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+ }, [fileOneType]);
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+
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+ const upFileFu = useCallback((type: string) => {
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+ setFileOneType("");
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+ window.setTimeout(() => {
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+ setFileOneType(type);
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+ }, 100);
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+ }, []);
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+
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+ // 上传附件的处理函数
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+ const handeUpPhoto2 = useCallback(
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+ async (e: React.ChangeEvent<HTMLInputElement>) => {
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+ if (e.target.files) {
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+ // 拿到files信息
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+ const filesInfo = e.target.files[0];
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+
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+ let anType = ["image/jpeg", "image/png", "image/gif"];
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+ let anTit1 = "只支持png、jpg、gif和jpeg格式!";
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+ let anTit2 = `最大支持${imgSize}M!`;
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+ let anSize = imgSize * 1024 * 1024;
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+
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+ if (fileOneType === "audio") {
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+ anType = ["audio/mpeg"];
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+ anTit1 = "只支持mp3格式!";
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+ anTit2 = `最大支持${audioSize}M!`;
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+ anSize = audioSize * 1024 * 1024;
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+ } else if (fileOneType === "video") {
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+ anType = ["video/mp4"];
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+ anTit1 = "只支持mp4格式!";
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+ anTit2 = `最大支持${videoSize}M!`;
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+ anSize = videoSize * 1024 * 1024;
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+ } else if (fileOneType === "model") {
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+ anType = [""];
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+ anTit1 = "只支持4dage格式!";
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+ anTit2 = `最大支持${modelSize}M!`;
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+ anSize = modelSize * 1024 * 1024;
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+ }
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+
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+ // 校验格式
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+ if (fileOneType !== "model") {
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+ if (!anType.includes(filesInfo.type)) {
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+ e.target.value = "";
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+ return MessageFu.warning(anTit1);
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+ }
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+ } else {
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+ if (!filesInfo.name.includes(".4dage")) {
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+ e.target.value = "";
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+ return MessageFu.warning(anTit1);
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+ }
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+ }
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+
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+ // 校验大小
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+ if (filesInfo.size > anSize) {
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+ e.target.value = "";
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+ return MessageFu.warning(anTit2);
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+ }
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+ // 创建FormData对象
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+ const fd = new FormData();
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+ // 把files添加进FormData对象(‘photo’为后端需要的字段)
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+ fd.append("type", fileOneType);
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+ fd.append("dirCode", dirCode);
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+ fd.append("file", filesInfo);
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+
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+ e.target.value = "";
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+
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+ const res = await API_upFile(fd, myUrl);
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+
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+ try {
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+ if (res.code === 0) {
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+ MessageFu.success("上传成功!");
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+ if (fileOneType === "img")
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+ setFileList({ ...fileList, img: [res.data, ...fileList.img] });
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+ else setFileList({ ...fileList, [fileOneType]: res.data });
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+ }
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+ fileDomInitialFu();
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+ } catch (error) {
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+ fileDomInitialFu();
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+ }
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+ }
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+ },
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+ [
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+ audioSize,
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+ dirCode,
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+ fileList,
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+ fileOneType,
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+ imgSize,
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+ modelSize,
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+ myUrl,
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+ videoSize,
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+ ]
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+ );
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+
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+ // 附件图片的拖动
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+ const [dragImg, setDragImg] = useState<any>(null);
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+
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+ const handleDragOver = useCallback(
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+ (e: React.DragEvent<HTMLDivElement>, item: FileListType) => {
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+ e.dataTransfer.dropEffect = "move";
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+ },
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+ []
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+ );
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+
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+ const handleDragEnter = useCallback(
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+ (e: React.DragEvent<HTMLDivElement>, item: FileListType) => {
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+ e.dataTransfer.effectAllowed = "move";
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+ if (item === dragImg) return;
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+ const newItems = [...fileList.img]; //拷贝一份数据进行交换操作。
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+ const src = newItems.indexOf(dragImg); //获取数组下标
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+ const dst = newItems.indexOf(item);
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+ newItems.splice(dst, 0, ...newItems.splice(src, 1)); //交换位置
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+ setFileList({ ...fileList, img: newItems });
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+ },
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+ [dragImg, fileList]
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+ );
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+
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+ // 删除某一张图片
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+ const delImgListFu = useCallback(
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+ (id: number) => {
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+ const newItems = fileList.img.filter((v) => v.id !== id);
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+ setFileList({ ...fileList, img: newItems });
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+ },
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+ [fileList]
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+ );
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+
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+ // 模型 音频 视频 的 dom
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+ const resOneDivDom = useCallback(
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+ (type: "model" | "audio" | "video") => {
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+ const dom = (
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+ <div className="ZTbox" hidden={!typeCheck.includes(type)}>
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+ <div className="ZTbox1">
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+ <span> </span>
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+ {type === "model" ? "模型" : type === "audio" ? "音频" : "视频"}:
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+ </div>
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+ {fileList[type].id ? (
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+ <div className="ZTbox2">
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+ <div className="ZTbox2Name">{fileList[type].fileName}</div>
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+
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+ <div
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+ className="ZTbox2Look"
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+ onClick={() =>
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+ store.dispatch({
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+ type: "layout/lookDom",
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+ payload: { src: fileList[type].filePath, type },
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+ })
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+ }
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+ >
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+ <EyeOutlined rev={undefined} />
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+ </div>
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+
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+ <a
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+ href={baseURL + fileList[type].filePath}
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+ download
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+ target="_blank"
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+ className="ZTbox2Down"
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+ rel="noreferrer"
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+ >
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+ <DownloadOutlined rev={undefined} />
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+ </a>
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+
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+ <MyPopconfirm
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+ txtK="删除"
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+ onConfirm={() =>
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+ setFileList({ ...fileList, [type]: {} as FileListType })
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+ }
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+ Dom={
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+ <CloseCircleOutlined className="ZTbox2X" rev={undefined} />
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+ }
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+ />
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+ </div>
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+ ) : (
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+ <>
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+ <Button
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+ onClick={() => upFileFu(type)}
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+ icon={<UploadOutlined rev={undefined} />}
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+ >
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+ 上传
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+ </Button>
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+
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+ <div className="ZTboxTit">
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+ {type === "model"
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+ ? `仅支持4dage格式的模型文件,大小不能超过${modelSize}M。`
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+ : type === "audio"
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+ ? `仅支持mp3格式的音频文件,大小不得超过${audioSize}MB。`
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+ : `仅支持mp4格式的视频文件,大小不得超过${videoSize}MB。${videoTit}`}
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+ </div>
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+ </>
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+ )}
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+ </div>
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+ );
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+ return dom;
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+ },
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+ [audioSize, fileList, modelSize, typeCheck, upFileFu, videoSize, videoTit]
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+ );
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+
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+ // ------------让父组件调用的 回显
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+ const setFileComFileFu = useCallback((info: any) => {
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+ if (info.type) setTypeCheck(info.type.split(","));
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+
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+ if (info.fileList && info.fileList.length) {
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+ const data: FileListType[] = info.fileList;
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+ const obj = {
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+ model: {} as FileListType,
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+ img: [] as FileListType[],
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+ audio: {} as FileListType,
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+ video: {} as FileListType,
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+ };
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+
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+ data.forEach((v) => {
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+ if (v.type === "img") obj.img.push(v);
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+ else obj[v.type!] = v;
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+ });
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+ setFileList(obj);
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+ }
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+ }, []);
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+
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+ // --------------让父组件调用的返回 附件 信息
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+ const fileComFileResFu = useCallback(() => {
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+ const fileIds = [];
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+ if (fileList.model.id && typeCheck.includes("model"))
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+ fileIds.push(fileList.model.id);
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+ if (fileList.audio.id && typeCheck.includes("audio"))
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+ fileIds.push(fileList.audio.id);
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+ if (fileList.video.id && typeCheck.includes("video"))
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+ fileIds.push(fileList.video.id);
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+ if (typeCheck.includes("img")) {
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+ fileList.img.forEach((v) => {
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+ if (v.id) fileIds.push(v.id);
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+ });
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+ }
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+ return {
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+ sonType: typeCheck,
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+ sonFileIds: fileIds,
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+ sonIsOk: fileCheckFu,
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+ };
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+ }, [
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+ fileCheckFu,
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+ fileList.audio.id,
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+ fileList.img,
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+ fileList.model.id,
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+ fileList.video.id,
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+ typeCheck,
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+ ]);
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+
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+ // 可以让父组件调用子组件的方法
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+ useImperativeHandle(ref, () => ({
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+ setFileComFileFu,
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+ fileComFileResFu,
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+ }));
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+
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+ return (
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+ <div className={styles.ZupTypes}>
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+ <input
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+ id="upInput"
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+ type="file"
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+ accept={
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+ fileOneType === "img"
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+ ? ".gif,.png,.jpg,.jpeg"
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+ : fileOneType === "audio"
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+ ? ".mp3"
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+ : fileOneType === "model"
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+ ? ".4dage"
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+ : ".mp4"
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+ }
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+ ref={myInput}
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+ onChange={(e) => handeUpPhoto2(e)}
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+ />
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+
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+ <Checkbox.Group
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+ options={typeCheckArr}
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+ value={typeCheck}
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+ onChange={(e) => setTypeCheck(e as string[])}
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+ />
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+
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+ {/* -----------模型 */}
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+ {resOneDivDom("model")}
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+
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+ {/* -----------图片 */}
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+ <div className="ZTboxImgMain" hidden={!typeCheck.includes("img")}>
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+ <div className="ZTboxImgBox">
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+ <div className="ZTbox1">
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+ <span> </span> 图片:
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+ </div>
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+
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+ <div className="ZTbox1Img">
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+ <div
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+ hidden={!!fileList.img.length && fileList.img.length >= imgLength}
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+ className="ZTbox1ImgIcon"
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+ onClick={() => upFileFu("img")}
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+ >
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+ <PlusOutlined rev={undefined} />
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+ </div>
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+ {fileList.img.map((v) => (
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+ <div
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+ className="ZTbox1ImgRow"
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+ key={v.id}
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+ draggable="true"
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+ onDragStart={() => setDragImg(v)}
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+ onDragOver={(e) => handleDragOver(e, v)}
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+ onDragEnter={(e) => handleDragEnter(e, v)}
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+ onDragEnd={() => setDragImg(null)}
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+ >
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+ {v.filePath ? (
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+ <ImageLazy
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+ noLook={true}
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+ width={100}
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+ height={100}
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+ src={v.filePath}
|
|
|
+ />
|
|
|
+ ) : null}
|
|
|
+ <div className="ZTbox1ImgRowIcon">
|
|
|
+ <EyeOutlined
|
|
|
+ onClick={() =>
|
|
|
+ store.dispatch({
|
|
|
+ type: "layout/lookBigImg",
|
|
|
+ payload: {
|
|
|
+ url: baseURL + v.filePath,
|
|
|
+ show: true,
|
|
|
+ },
|
|
|
+ })
|
|
|
+ }
|
|
|
+ rev={undefined}
|
|
|
+ />
|
|
|
+ <a
|
|
|
+ href={baseURL + v.filePath}
|
|
|
+ download
|
|
|
+ target="_blank"
|
|
|
+ rel="noreferrer"
|
|
|
+ >
|
|
|
+ <DownloadOutlined rev={undefined} />
|
|
|
+ </a>
|
|
|
+ </div>
|
|
|
+
|
|
|
+ <MyPopconfirm
|
|
|
+ txtK="删除"
|
|
|
+ onConfirm={() => delImgListFu(v.id!)}
|
|
|
+ Dom={
|
|
|
+ <CloseOutlined className="ZTbox1ImgRowX" rev={undefined} />
|
|
|
+ }
|
|
|
+ />
|
|
|
+ </div>
|
|
|
+ ))}
|
|
|
+ </div>
|
|
|
+ </div>
|
|
|
+
|
|
|
+ <div className="ZTboxTit">
|
|
|
+ {fileList.img.length && fileList.img.length >= 2 ? (
|
|
|
+ <>
|
|
|
+ 按住鼠标可拖动图片调整顺序。
|
|
|
+ <br />
|
|
|
+ </>
|
|
|
+ ) : null}
|
|
|
+ 支持png、jpg、gif和jpeg的图片格式;最大支持5M;最多支持{imgLength}张。
|
|
|
+ </div>
|
|
|
+ </div>
|
|
|
+
|
|
|
+ {/* -----------音频 */}
|
|
|
+ {resOneDivDom("audio")}
|
|
|
+
|
|
|
+ {/* -----------视频 */}
|
|
|
+ {resOneDivDom("video")}
|
|
|
+
|
|
|
+ {/* 最后的提示 */}
|
|
|
+ <div
|
|
|
+ className={classNames(
|
|
|
+ "ZcheckTxt",
|
|
|
+ fileCheck && fileCheckFu ? "ZcheckTxtAc" : ""
|
|
|
+ )}
|
|
|
+ >
|
|
|
+ 请最少勾选一个文件类型,并且上传对应的附件!
|
|
|
+ </div>
|
|
|
+ </div>
|
|
|
+ );
|
|
|
+}
|
|
|
+
|
|
|
+export default forwardRef(ZupTypes);
|