diff --git a/public/static/testdrive.html b/public/static/testdrive.html
index f5c92ec..c687a03 100644
--- a/public/static/testdrive.html
+++ b/public/static/testdrive.html
@@ -60,7 +60,7 @@
                         </el-checkbox>
                     </el-form-item>
                     <el-form-item>
-                        <el-button type="primary" native-type="submit" @click="submitFn" style="display: block; width: 100%">提交</el-button>
+                        <el-button :loading="isLoading" type="primary" native-type="submit" @click="submitFn" style="display: block; width: 100%">提交</el-button>
                     </el-form-item>
                 </el-form>
             </el-card>
@@ -120,6 +120,7 @@
                     await this.getDealer(this.userdata);
                 },
                 async submitFn() {
+                    if (this.isLoading) return;
                     if (!this.isAgree) {
                         this.$message({ message: "请先阅读并同意隐私条款", type: "info" });
                         return;