diff --git a/src/components/ProductCard/sxcard.jsx b/src/components/ProductCard/sxcard.jsx
index e387ccf4bbef238967052f3f0633b5746294b5bb..9d4149abc06a77a7cd7079ba345cec05846fc350 100644
--- a/src/components/ProductCard/sxcard.jsx
+++ b/src/components/ProductCard/sxcard.jsx
@@ -23,7 +23,7 @@ import EditIcon from "@mui/icons-material/Edit";
 import GroupIcon from "@mui/icons-material/Group";
 import PauseIcon from "@mui/icons-material/Pause";
 import { history, useModel } from "@umijs/max";
-import { Badge, Progress } from "antd";
+import { Progress } from "antd";
 import dayjs from "dayjs";
 import { useEffect, useState } from "react";
 
@@ -88,357 +88,370 @@ export default function ShopProductCard({
     }));
   }, [TEACH_TRAIN_MANAGE_LIST]);
 
-  return (
-    <Badge count={Numcount?.[id] ?? unReadMsgCount} offset={[-10, 10]}>
-      <Card sx={{ borderRadius: 3 }} className="hovered" id="jikl">
-        <Box sx={{ pt: "66%", position: "relative" }} className="center">
-          {typeName && (
-            <Label
-              variant="filled"
-              color={
-                (type === 1 && "warning") ||
-                (type === 2 && "info") ||
-                (type === 3 && "default") ||
-                "error"
-              }
-              sx={{
-                zIndex: 9,
-                top: 20,
-                left: 20,
+  let num = Numcount?.[id] ?? unReadMsgCount;
 
-                position: "absolute",
-                textTransform: "uppercase",
-              }}
-            >
-              {typeName}
-            </Label>
-          )}
-          <StyledProductImg
-            alt={trainName}
-            src={picUrl ?? DEFAULT_404_IMG}
-            sx={{ borderRadius: 2 }}
-          />
+  return (
+    <Card sx={{ borderRadius: 3 }} className="hovered" id="jikl">
+      <div
+        style={{
+          width: 24,
+          height: 24,
+          backgroundColor: "#ff4800",
+          position: "absolute",
+          right: 6,
+          top: 6,
+          zIndex: 999,
+          borderRadius: 30,
+          color: "#fff",
+          fontSize: 12,
+          display: !num ? "none" : "flex",
+        }}
+        className="center"
+      >
+        {num > 100 ? "99+" : num}
+      </div>
+      <Box sx={{ pt: "66%", position: "relative" }} className="center">
+        {typeName && (
+          <Label
+            variant="filled"
+            color={
+              (type === 1 && "warning") ||
+              (type === 2 && "info") ||
+              (type === 3 && "default") ||
+              "error"
+            }
+            sx={{
+              zIndex: 9,
+              top: 20,
+              left: 20,
 
-          <Box
-            className="actionhover"
-            sx={{ borderRadius: 2, overflow: "hidden" }}
+              position: "absolute",
+              textTransform: "uppercase",
+            }}
           >
-            <Box className="masker"></Box>
-            {ifs && (
-              <Box className="edit">
-                <Tooltip placement="bottom-start" title="编辑">
-                  <IconButton
-                    onClick={() => {
-                      edit(product);
-                    }}
-                  >
-                    <EditIcon
-                      style={{ fontSize: 20, color: colors.blue[200] }}
-                    ></EditIcon>
-                  </IconButton>
-                </Tooltip>
-
-                <Tooltip
-                  placement="bottom-start"
-                  title={confirm ? "确认删除" : "删除"}
-                >
-                  {confirm ? (
-                    <IconButton
-                      disabled={confirm === "1"}
-                      onClick={() => {
-                        remove(product);
-                      }}
-                      sx={{ marginLeft: 2 }}
-                    >
-                      <CheckIcon
-                        style={{
-                          fontSize: 20,
-                          color:
-                            confirm === "1"
-                              ? colors.grey[500]
-                              : colors.green[500],
-                        }}
-                      ></CheckIcon>
-                    </IconButton>
-                  ) : (
-                    <IconButton
-                      onClick={() => {
-                        setconfirm("1");
-
-                        setTimeout(() => {
-                          setconfirm(true);
-                        }, 200);
-
-                        setTimeout(() => {
-                          setconfirm(false);
-                        }, 3000);
-                      }}
-                    >
-                      <DeleteIcon
-                        style={{ fontSize: 20, color: colors.red[500] }}
-                      ></DeleteIcon>
-                    </IconButton>
-                  )}
-                </Tooltip>
-              </Box>
-            )}
-
-            <Stack
-              direction="row"
-              alignItems="center"
-              justifyContent="space-between"
-              width={"100%"}
-              className="stackani"
-              padding={"0px 12px"}
-            >
-              <Tooltip placement="bottom-start" title={"协作教师"}>
+            {typeName}
+          </Label>
+        )}
+        <StyledProductImg
+          alt={trainName}
+          src={picUrl ?? DEFAULT_404_IMG}
+          sx={{ borderRadius: 2 }}
+        />
+        <Box
+          className="actionhover"
+          sx={{ borderRadius: 2, overflow: "hidden" }}
+        >
+          <Box className="masker"></Box>
+          {ifs && (
+            <Box className="edit">
+              <Tooltip placement="bottom-start" title="编辑">
                 <IconButton
                   onClick={() => {
-                    tauthorized(product, ifs);
+                    edit(product);
                   }}
                 >
-                  <GroupIcon
-                    style={{
-                      fontSize: 24,
-                      color: "#fff",
-                    }}
-                  ></GroupIcon>
+                  <EditIcon
+                    style={{ fontSize: 20, color: colors.blue[200] }}
+                  ></EditIcon>
                 </IconButton>
               </Tooltip>
 
-              <Tooltip placement="bottom-start" title={"成绩管理"}>
-                <IconButton
-                  onClick={() => {
-                    history.push("/work/rebustrain/" + product.id);
-                  }}
-                >
-                  <IconFont
-                    type="icon-chengjidan"
-                    style={{
-                      fontSize: 20,
-                      color: "#fff",
+              <Tooltip
+                placement="bottom-start"
+                title={confirm ? "确认删除" : "删除"}
+              >
+                {confirm ? (
+                  <IconButton
+                    disabled={confirm === "1"}
+                    onClick={() => {
+                      remove(product);
                     }}
-                  ></IconFont>
-                </IconButton>
+                    sx={{ marginLeft: 2 }}
+                  >
+                    <CheckIcon
+                      style={{
+                        fontSize: 20,
+                        color:
+                          confirm === "1"
+                            ? colors.grey[500]
+                            : colors.green[500],
+                      }}
+                    ></CheckIcon>
+                  </IconButton>
+                ) : (
+                  <IconButton
+                    onClick={() => {
+                      setconfirm("1");
+
+                      setTimeout(() => {
+                        setconfirm(true);
+                      }, 200);
+
+                      setTimeout(() => {
+                        setconfirm(false);
+                      }, 3000);
+                    }}
+                  >
+                    <DeleteIcon
+                      style={{ fontSize: 20, color: colors.red[500] }}
+                    ></DeleteIcon>
+                  </IconButton>
+                )}
               </Tooltip>
-            </Stack>
-          </Box>
-        </Box>
+            </Box>
+          )}
 
-        <Stack spacing={1} sx={{ p: 2 }}>
           <Stack
-            direction={"row"}
-            justifyContent={"space-between"}
+            direction="row"
+            alignItems="center"
+            justifyContent="space-between"
             width={"100%"}
-            overflow={"hidden"}
-            alignItems={"center"}
+            className="stackani"
+            padding={"0px 12px"}
           >
-            <div className="center">
-              <Progress
-                type="circle"
-                size={20}
-                percent={
-                  (totalSubmitExperimentNum * 100) / (totalExperimentNum ?? 1)
-                }
-                strokeColor={{
-                  "0%": "#00c6fb",
-                  "100%": "#005bea",
+            <Tooltip placement="bottom-start" title={"协作教师"}>
+              <IconButton
+                onClick={() => {
+                  tauthorized(product, ifs);
                 }}
-              />
-              <Tooltip placement="bottom-start" title={trainName}>
-                <Typography
-                  variant="subtitle2"
-                  noWrap
-                  sx={{
-                    paddingLeft: 1,
+              >
+                <GroupIcon
+                  style={{
+                    fontSize: 24,
+                    color: "#fff",
                   }}
-                >
-                  {trainName}
-                </Typography>
-              </Tooltip>
-            </div>
+                ></GroupIcon>
+              </IconButton>
+            </Tooltip>
 
-            <Box width={60} textAlign={"right"} flexShrink={0}>
-              <Tooltip placement="bottom-start" title={createTime}>
-                <Typography
-                  component="span"
-                  variant="body2"
-                  sx={{
-                    color: "text.disabled",
+            <Tooltip placement="bottom-start" title={"成绩管理"}>
+              <IconButton
+                onClick={() => {
+                  history.push("/work/rebustrain/" + product.id);
+                }}
+              >
+                <IconFont
+                  type="icon-chengjidan"
+                  style={{
+                    fontSize: 20,
+                    color: "#fff",
                   }}
-                >
-                  {difftime(dayjs(), dayjs(createTime))}
-                </Typography>
-              </Tooltip>
-            </Box>
+                ></IconFont>
+              </IconButton>
+            </Tooltip>
           </Stack>
+        </Box>
+      </Box>
+      <Stack spacing={1} sx={{ p: 2 }}>
+        <Stack
+          direction={"row"}
+          justifyContent={"space-between"}
+          width={"100%"}
+          overflow={"hidden"}
+          alignItems={"center"}
+        >
+          <div className="center">
+            <Progress
+              type="circle"
+              size={20}
+              percent={
+                (totalSubmitExperimentNum * 100) / (totalExperimentNum ?? 1)
+              }
+              strokeColor={{
+                "0%": "#00c6fb",
+                "100%": "#005bea",
+              }}
+            />
+            <Tooltip placement="bottom-start" title={trainName}>
+              <Typography
+                variant="subtitle2"
+                noWrap
+                sx={{
+                  paddingLeft: 1,
+                }}
+              >
+                {trainName}
+              </Typography>
+            </Tooltip>
+          </div>
 
-          <Stack
-            direction={"row"}
-            justifyContent={"space-between"}
-            width={"100%"}
-            overflow={"hidden"}
-            alignItems={"center"}
-          >
-            <Stack direction={"row"} alignItems={"center"}>
-              <AccessTimeFilledIcon
-                sx={{ color: colors.grey[800], fontSize: 20 }}
-              />
+          <Box width={60} textAlign={"right"} flexShrink={0}>
+            <Tooltip placement="bottom-start" title={createTime}>
               <Typography
                 component="span"
                 variant="body2"
                 sx={{
-                  paddingLeft: 1,
+                  color: "text.disabled",
                 }}
               >
-                {startTime ?? "-"}~{deadline}
+                {difftime(dayjs(), dayjs(createTime))}
               </Typography>
-            </Stack>
+            </Tooltip>
+          </Box>
+        </Stack>
+
+        <Stack
+          direction={"row"}
+          justifyContent={"space-between"}
+          width={"100%"}
+          overflow={"hidden"}
+          alignItems={"center"}
+        >
+          <Stack direction={"row"} alignItems={"center"}>
+            <AccessTimeFilledIcon
+              sx={{ color: colors.grey[800], fontSize: 20 }}
+            />
+            <Typography
+              component="span"
+              variant="body2"
+              sx={{
+                paddingLeft: 1,
+              }}
+            >
+              {startTime ?? "-"}~{deadline}
+            </Typography>
           </Stack>
+        </Stack>
 
-          <Stack
-            direction={"row"}
-            justifyContent={"space-between"}
-            alignItems={"center"}
-            padding={"0 2px"}
-          >
-            <Stack direction={"row"} spacing={2} alignItems={"center"}>
-              <Tooltip placement="bottom-start" title="备课">
-                <Stack
-                  direction={"row"}
-                  alignItems={"center"}
-                  onClick={() => {
-                    history.push("/work/dobustrain/" + product.id);
+        <Stack
+          direction={"row"}
+          justifyContent={"space-between"}
+          alignItems={"center"}
+          padding={"0 2px"}
+        >
+          <Stack direction={"row"} spacing={2} alignItems={"center"}>
+            <Tooltip placement="bottom-start" title="备课">
+              <Stack
+                direction={"row"}
+                alignItems={"center"}
+                onClick={() => {
+                  history.push("/work/dobustrain/" + product.id);
+                }}
+                sx={{ cursor: "pointer" }}
+              >
+                <IconFont
+                  type="icon-beike"
+                  style={{ fontSize: 16, opacity: 0.6 }}
+                ></IconFont>
+
+                <Typography
+                  component="span"
+                  variant="body2"
+                  sx={{
+                    color: "text.disabled",
+                    paddingLeft: 1.2,
+                    fontSize: 12,
+                    margin: 0,
                   }}
-                  sx={{ cursor: "pointer" }}
                 >
-                  <IconFont
-                    type="icon-beike"
-                    style={{ fontSize: 16, opacity: 0.6 }}
-                  ></IconFont>
-
-                  <Typography
-                    component="span"
-                    variant="body2"
-                    sx={{
-                      color: "text.disabled",
-                      paddingLeft: 1.2,
-                      fontSize: 12,
-                      margin: 0,
-                    }}
-                  >
-                    {sectionNum}课时/{experimentNum}实验
-                  </Typography>
-                </Stack>
-              </Tooltip>
+                  {sectionNum}课时/{experimentNum}实验
+                </Typography>
+              </Stack>
+            </Tooltip>
 
-              <Tooltip placement="bottom-start" title="授权">
-                <Stack
-                  direction={"row"}
-                  alignItems={"center"}
-                  sx={{ cursor: "pointer" }}
-                  onClick={() => {
-                    authorized(product, ifs);
+            <Tooltip placement="bottom-start" title="授权">
+              <Stack
+                direction={"row"}
+                alignItems={"center"}
+                sx={{ cursor: "pointer" }}
+                onClick={() => {
+                  authorized(product, ifs);
+                }}
+              >
+                <IconFont
+                  type="icon-shouquanguanli"
+                  style={{ fontSize: 16, color: "#999" }}
+                ></IconFont>
+                <Typography
+                  component="a"
+                  variant="body2"
+                  sx={{
+                    color: "text.disabled",
+                    paddingLeft: 1.2,
+                    fontSize: 12,
+                    margin: 0,
                   }}
                 >
+                  {studentNum}学生
+                </Typography>
+              </Stack>
+            </Tooltip>
+          </Stack>
+
+          <Stack direction={"row"} spacing={0}>
+            <Tooltip placement="bottom-start" title={ifs ? "发布" : "暂停发布"}>
+              <IconButton
+                style={{
+                  opacity: type !== 5 && type !== 4 ? 1 : 0,
+                  pointerEvents: type === 5 || type === 4 ? "none" : "auto",
+                }}
+                onClick={() => {
+                  if (type === 5 || type === 4) return;
+                  if (ifs) {
+                    publish(product, { type: 2 });
+                  } else {
+                    publish(product, { type: 3 });
+                  }
+                }}
+              >
+                {ifs ? (
                   <IconFont
-                    type="icon-shouquanguanli"
-                    style={{ fontSize: 16, color: "#999" }}
+                    type="icon-fabu"
+                    style={{ fontSize: 20, color: colors.blue[600] }}
                   ></IconFont>
-                  <Typography
-                    component="a"
-                    variant="body2"
-                    sx={{
-                      color: "text.disabled",
-                      paddingLeft: 1.2,
-                      fontSize: 12,
-                      margin: 0,
-                    }}
-                  >
-                    {studentNum}学生
-                  </Typography>
-                </Stack>
-              </Tooltip>
-            </Stack>
+                ) : (
+                  <PauseIcon
+                    style={{ fontSize: 20, color: colors.grey[900] }}
+                  ></PauseIcon>
+                )}
+              </IconButton>
+            </Tooltip>
 
-            <Stack direction={"row"} spacing={0}>
+            {type === 3 && (
               <Tooltip
                 placement="bottom-start"
-                title={ifs ? "发布" : "暂停发布"}
+                title={shut ? "确认关闭" : "关闭"}
               >
-                <IconButton
-                  style={{
-                    opacity: type !== 5 && type !== 4 ? 1 : 0,
-                    pointerEvents: type === 5 || type === 4 ? "none" : "auto",
-                  }}
-                  onClick={() => {
-                    if (type === 5 || type === 4) return;
-                    if (ifs) {
-                      publish(product, { type: 2 });
-                    } else {
-                      publish(product, { type: 3 });
-                    }
-                  }}
-                >
-                  {ifs ? (
-                    <IconFont
-                      type="icon-fabu"
-                      style={{ fontSize: 20, color: colors.blue[600] }}
-                    ></IconFont>
-                  ) : (
-                    <PauseIcon
-                      style={{ fontSize: 20, color: colors.grey[900] }}
-                    ></PauseIcon>
-                  )}
-                </IconButton>
-              </Tooltip>
-
-              {type === 3 && (
-                <Tooltip
-                  placement="bottom-start"
-                  title={shut ? "确认关闭" : "关闭"}
-                >
-                  {shut ? (
-                    <IconButton
-                      disabled={shut === "1"}
-                      onClick={() => {
-                        publish(product, { type: 5 });
+                {shut ? (
+                  <IconButton
+                    disabled={shut === "1"}
+                    onClick={() => {
+                      publish(product, { type: 5 });
+                    }}
+                  >
+                    <CheckIcon
+                      style={{
+                        fontSize: 20,
+                        color:
+                          shut === "1" ? colors.grey[500] : colors.green[500],
                       }}
-                    >
-                      <CheckIcon
-                        style={{
-                          fontSize: 20,
-                          color:
-                            shut === "1" ? colors.grey[500] : colors.green[500],
-                        }}
-                      ></CheckIcon>
-                    </IconButton>
-                  ) : (
-                    <IconButton
-                      onClick={() => {
-                        setshut("1");
+                    ></CheckIcon>
+                  </IconButton>
+                ) : (
+                  <IconButton
+                    onClick={() => {
+                      setshut("1");
 
-                        setTimeout(() => {
-                          setshut(true);
-                        }, 200);
+                      setTimeout(() => {
+                        setshut(true);
+                      }, 200);
 
-                        setTimeout(() => {
-                          setshut(false);
-                        }, 3000);
-                      }}
-                    >
-                      <CloseIcon
-                        type="icon-guanbi"
-                        style={{ fontSize: 20, color: "#ff4800" }}
-                      ></CloseIcon>
-                    </IconButton>
-                  )}
-                </Tooltip>
-              )}
-            </Stack>
+                      setTimeout(() => {
+                        setshut(false);
+                      }, 3000);
+                    }}
+                  >
+                    <CloseIcon
+                      type="icon-guanbi"
+                      style={{ fontSize: 20, color: "#ff4800" }}
+                    ></CloseIcon>
+                  </IconButton>
+                )}
+              </Tooltip>
+            )}
           </Stack>
         </Stack>
-      </Card>
-    </Badge>
+      </Stack>
+    </Card>
   );
 }