[update 解读流程] 多行报错，br换行

src/views/workCenter/standardInterpretationProcess/StandardInterpretationProcess.vue

@@ -659,7 +659,12 @@ export default {
           this.$message.success(res.message)
           this.goBack()
         } else {
-          this.$message.warn(res.message)
+          // 多行报错
+          if (res.code === 500) {
+            this.messageLineFeedByBr(this.$t('operationFailed'), res.message)
+          } else {
+            this.$message.warn(res.message)
+          }
         }
       }).catch((err) => {
         if (err && err.message && tabList.includes(err.message)) {
@@ -770,6 +775,34 @@ export default {
       return Promise.all(promiseList).catch(() => {
         throw new Error('base')
       })
+    },
+    /**
+     * 对包含<br/>的后端错误信息进行处理
+     * @param title
+     * @param content
+     */
+    messageLineFeedByBr (title, content) {
+      // 可以用分号和<br> </br> <br/>换行
+      content = content.replace(/<br>|<\/br>|<br\/>/g, ';')
+      const messageArr = content.split(';')
+      const htmlDom = []
+      messageArr.map(tt => {
+        if (tt) {
+          htmlDom.push((<div>{tt}</div>))
+        }
+      })
+      this.$warning({
+        title: title,
+        closable: true,
+        width: 800,
+        content: () => <div>
+          {htmlDom}
+        </div>
+      })
+      this.$nextTick(() => {
+        document.getElementsByClassName('ant-modal-confirm-btns')[0].style = 'display: inline-block'
+        document.getElementsByClassName('ant-modal-confirm-content')[0].style = 'max-height: calc(100vh - 300px);overflow-y: auto;'
+      })
     }
   }
 }