[bug] bug修改；合同打印；角色删除限制

src/views/mailManagement/ContractMail.vue

@@ -69,7 +69,7 @@
           </template>
 
           <span slot="print" slot-scope="text, record" class="action-span-cell">
-            <a-button type="primary" :disabled="record.sendMethod === '1' ? false : true">打印</a-button>
+            <a-button type="primary" :disabled="record.sendMethod === '1' ? false : true" @click="goPrint(record)">打印</a-button>
           </span>
           <span slot="action" slot-scope="text, record" class="action-span-cell">
             <a @click="handleAdd(record.id)" v-if="record.postStatus === '0'" v-has="'contractMail:mail'">邮寄</a>
@@ -207,6 +207,20 @@ export default {
       const com = Number(record.sendMethod) === 1 && 'ems' || 'shunfeng'
       window.open(`https://www.kuaidi100.com/chaxun?com=${ com }&nu=${ record.postNo }`)
     },
+    /**
+     * 打印，新标签打开页面，打印页面
+     * @param record
+     */
+    goPrint(record) {
+      let routerUrl = this.$router.resolve({
+        path: '/mailManagement/PrintPage',
+        query: {
+          record: JSON.stringify(record),
+          type: 'contract'
+        }
+      })
+      window.open(routerUrl.href, '_blank')
+    },
     handleAdd (id) {
       let param = {
         id: id