Merge branch 'develop-zhouyi' into 'develop'

fix(@gms/gms-plugin-billexpand): 不选电子签章时不应能提交审批

See merge request GFP/RBC/rbc-frontend!164

develop/@gms/gms-plugin-billexpand/src/actions/util/index.js

@@ -89,6 +89,18 @@ export const showSignModal = (bill, param, nodeName) => {
       showCancelButton: true,
       confirmButtonText: '确定',
       cancelButtonText: '取消',
+      beforeClose: (action, instance, done) => {
+        if (action === 'confirm') {
+          if (signInfoObj && signInfoObj.imgData) {
+            done()
+          }
+          else {
+            GMS.$hideContainer.$Message.error('请添加电子签章')
+          }
+        } else {
+          done()
+        }
+      }
     }).then(action => {
       saveSubTableData(signInfoObj)
       vNode.componentInstance && vNode.componentInstance.init()