修改

src/views/customer/customerFile/customerContract/customerCreateContract.vue

@@ -88,7 +88,7 @@
         <el-row :gutter="20">
           <el-col :span="8">
             <el-form-item label="附件管理" prop="annex">
-              <FileUpload v-model="form.annex" :file-size="5" :file-type="['jpg', 'jpeg', 'png', 'xlsx', 'xls', 'doc', 'docx', 'pdf']" />
+              <FileUpload v-model="form.annex" :file-size="5" :file-type="['pdf']" />
             </el-form-item>
           </el-col>
         </el-row>

src/views/customer/customerFile/customerInfo/overview/contractManagement.vue

@@ -165,12 +165,7 @@
         <el-row :gutter="20">
           <el-col :span="16">
             <el-form-item label="附件管理" prop="annex">
-              <FileUpload
-                v-model="form.annex"
-                :file-size="5"
-                :file-type="['jpg', 'jpeg', 'png', 'xlsx', 'xls', 'doc', 'docx', 'pdf']"
-                :disabled="isDisabled"
-              />
+              <FileUpload v-model="form.annex" :file-size="5" :file-type="['pdf']" :disabled="isDisabled" />
             </el-form-item>
           </el-col>
         </el-row>