fix:修改财务报表新增月份格式化选择

src/views/dataSource/financialStatement/components/AddContent.vue

@@ -60,8 +60,8 @@
         <el-date-picker
           v-model="ruleForm.reportMonth"
           type="month"
-          format="MM"
-          value-format="MM"
+          format="YYYY-MM"
+          value-format="YYYY-MM"
           placeholder="请选择报表月份"
         />
       </el-form-item>