diff --git a/ruoyi-ui/src/views/hezhi/studyCenter/MapPicker.vue b/ruoyi-ui/src/views/hezhi/studyCenter/MapPicker.vue
new file mode 100644
index 0000000000000000000000000000000000000000..fdcfcfdc6627bbc89f5ccfae390e72dfeb9aee77
--- /dev/null
+++ b/ruoyi-ui/src/views/hezhi/studyCenter/MapPicker.vue
@@ -0,0 +1,70 @@
+<template>
+  <el-dialog
+    :visible.sync="visible"
+    title="选择地址"
+    width="80%"
+    top="5vh"
+    :close-on-click-modal="false"
+    append-to-body
+  >
+
+
+    <iframe
+      id="tencentMapPicker"
+      :src="pickerUrl"
+      width="100%"
+      height="600px"
+      frameborder="0"
+      allow="geolocation"
+      style="border: 0"
+    ></iframe>
+  </el-dialog>
+
+</template>
+
+<script>
+export default {
+  data() {
+    return {
+      visible: false, // 地图弹窗显隐
+      pickerUrl: `https://apis.map.qq.com/tools/locpicker?search=1&type=1&key=P56BZ-BV2CB-FAAUP-JMWTD-6TAHT-CXFGU&referer=KAOSHI`, // 腾讯地图 locationPicker 地址
+      meta: [
+        {
+          httpEquiv: 'Permissions-Policy',
+          content: 'geolocation=(self)', // 设置权限策略
+        },
+      ],
+    };
+  },
+  methods: {
+    // 打开弹窗
+    open() {
+      this.visible = true;
+    },
+    // 监听 locationPicker 的 postMessage
+    handleMessage(event) {
+      console.log("监听")
+      console.log(event.data)
+      const loc = event.data;
+      if (loc && loc.module === 'locationPicker') {
+        const lat = loc.latlng.lat;
+        const lng = loc.latlng.lng;
+        const address = loc.poiaddress || loc.poiname || loc.address;
+
+        // 向父组件发回选中的地址和经纬度
+        this.$emit('update-location', { lat, lng, address });
+
+        this.visible = false; // 选完后自动关闭弹窗
+      }
+    },
+  },
+  mounted() {
+    // 监听 postMessage
+    window.addEventListener('message', this.handleMessage);
+  },
+  beforeDestroy() {
+    // 卸载监听器
+    window.removeEventListener('message', this.handleMessage);
+  },
+};
+</script>
diff --git a/ruoyi-ui/src/views/hezhi/studyCenter/index.vue b/ruoyi-ui/src/views/hezhi/studyCenter/index.vue
index 794f0b89bf3f9459dde825a507d566dc1d66b9e8..e901877adb6cf35cffc3e6754e3643885d9f3e90 100644
--- a/ruoyi-ui/src/views/hezhi/studyCenter/index.vue
+++ b/ruoyi-ui/src/views/hezhi/studyCenter/index.vue
@@ -183,7 +183,7 @@
       <!--      <el-table-column label="区" align="center" prop="areaId" />-->
       <el-table-column label="省名" align="center" prop="provinceName" width="80px">
         <template slot-scope="scope">
-          <image-preview :src="scope.row.provinceName" :width="50" :height="50" />
+          <tooltip :contentName="scope.row.provinceName"/>
         </template>
       </el-table-column>
       <el-table-column label="市名" align="center" prop="cityName" width="80px">