diff --git a/src/views/par/parworkinfo/ParWorkInfoDept.vue b/src/views/par/parworkinfo/ParWorkInfoDept.vue
index fdf536f8f1adbed25daac44d058ed141d73475b3..97d0fade9cd86051f90e4ff2d2003f2077ccf1fd 100644
--- a/src/views/par/parworkinfo/ParWorkInfoDept.vue
+++ b/src/views/par/parworkinfo/ParWorkInfoDept.vue
@@ -293,6 +293,7 @@
                   placeholder="请选择责任单位"
                   allow-clear
                   multiple
+                  treeDefaultExpandAll="true"
                   :tree-data="orgTree"
                 ></a-tree-select>
               </a-form-model-item>
diff --git a/src/views/par/parworkinfo/ParWorkInfoUnit.vue b/src/views/par/parworkinfo/ParWorkInfoUnit.vue
index 47ab3151ca73a13767a92fd9ff232119f257bfc7..9d16fdb2c320ecde6a62bd2ad4612931dd60b1a0 100644
--- a/src/views/par/parworkinfo/ParWorkInfoUnit.vue
+++ b/src/views/par/parworkinfo/ParWorkInfoUnit.vue
@@ -137,6 +137,7 @@
                   placeholder="请选择单位"
                   allow-clear
                   :tree-data="orgTree"
+                  treeDefaultExpandAll="true"
                 ></a-tree-select>
               </a-form-model-item>
             </a-col>
@@ -281,6 +282,7 @@
                   :dropdown-style="{ maxHeight: '400px', overflow: 'auto' }"
                   placeholder="请选择责任单位"
                   allow-clear
+                  treeDefaultExpandAll="true"
                   multiple
                   :tree-data="orgTree"
                 ></a-tree-select>
diff --git a/src/views/par/parworkinfo/ParWorkInfoUser.vue b/src/views/par/parworkinfo/ParWorkInfoUser.vue
index 0972c2769d1bf61eb3a57e7ffb71bc776a1ed49e..aa14360c699315e73ab8915e7910e547cc450e39 100644
--- a/src/views/par/parworkinfo/ParWorkInfoUser.vue
+++ b/src/views/par/parworkinfo/ParWorkInfoUser.vue
@@ -224,6 +224,7 @@
                 :dropdown-style="{ maxHeight: '400px', overflow: 'auto' }"
                 placeholder="请选择责任单位"
                 allow-clear
+                treeDefaultExpandAll="true"
                 multiple
                 :tree-data="orgTree"
               ></a-tree-select>