fix(xispeak): 截止日期精度从时分秒改为日期

新增/编辑弹窗和发起流程时的截止日期均只保留年月日，移除时分秒。

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/views/bg/xispeak/BgXiSpeakList.vue

@@ -680,7 +680,7 @@
             deptLeaderId: deptId,
             deptHandlerName: deptHandlerMap.get(deptId) || '',
             requireFinishDate: formatDate(record.time, 'YYYY-MM-DD'),
-            deadline: record.deadline || formatDate(record.time, 'YYYY-MM-DD HH:mm:ss'),
+            deadline: record.deadline || formatDate(record.time, 'YYYY-MM-DD'),
           },
         };
 
@@ -717,7 +717,7 @@
         deptId: options.deptId || record.implDept,
         deptLeaderId: record.responsiblePerson,
         requireFinishDate: formatDate(record.time, 'YYYY-MM-DD'),
-        deadline: record.deadline || formatDate(record.time, 'YYYY-MM-DD HH:mm:ss'),
+        deadline: record.deadline || formatDate(record.time, 'YYYY-MM-DD'),
       },
     };
 

src/views/bg/xispeak/components/BgXiSpeakForm.vue

@@ -130,8 +130,7 @@
                 <a-date-picker
                   placeholder="请选择截止日期"
                   v-model:value="formData.deadline"
-                  value-format="YYYY-MM-DD HH:mm:ss"
-                  :show-time="true"
+                  value-format="YYYY-MM-DD"
                   style="width: 100%"
                   allow-clear
                 />