按钮组增加配置参数：是否展示

develop/@gms/gms-plugin-billexpand/src/control/buttonGrouop.vue

@@ -89,11 +89,18 @@ export default {
     }
     // 监听工作流状态改变
     GMS.vbus.$on("workflow-state-change", this.handleWorkflowStateChange)
+    this.handleButtonShow()
   },
   beforeDestroy() {
     GMS.vbus.$off("workflow-state-change", this.handleWorkflowStateChange);
   },
   methods: {
+    handleButtonShow(){
+      const display = this.define.config && this.define.config.formulas && this.define.config.formulas.display || true
+      if(display === false || display === 'false'){
+        this.buttonShow = false
+      }
+    },
     handleWorkflowStateChange(val) {
       this.workflowState = val
       this.getBtnGroup()