[update] 打开表单时先清除表单缓存，优化表单页面最小高度，避免不必要的滚动条

src/business/platform/bpmn/form/index.vue

@@ -144,6 +144,7 @@
 <script>
     import { getFormData, getInstFormData } from '@/api/platform/bpmn/bpmInst'
     import { getTaskFormData } from '@/api/platform/bpmn/bpmTask'
+    import { cleanFormCache } from '@/api/platform/system/cache'
 
     import FormUtil from '@/business/platform/form/utils/formUtil'
     import FormFieldUtil from '@/business/platform/form/utils/formFieldUtil'
@@ -336,14 +337,16 @@
                 this.loading = true
                 this.formParams.taskId = this.taskId || null
                 this.formParams.waiJian = this.waiJian || null
-                getTaskFormData({
-                    taskId: this.taskId,
-                    waiJian: this.waiJian
-                }).then(response => {
-                    this.loading = false
-                    this.buildFormData(response.data)
-                }).catch(() => {
-                    this.loading = false
+                cleanFormCache().then(() => {
+                    getTaskFormData({
+                        taskId: this.taskId,
+                        waiJian: this.waiJian
+                    }).then(response => {
+                        this.loading = false
+                        this.buildFormData(response.data)
+                    }).catch(() => {
+                        this.loading = false
+                    })
                 })
             },
             /**

src/business/platform/form/formrender/dynamic-form/dynamic-form.vue

@@ -661,7 +661,7 @@
         box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
         margin: 0 auto;
         padding: 10px;
-        min-height: 92vh;
+        min-height: calc(100vh - 120px);
         width: 84%;
     }
     .jbd-replce {