[fix 87267] 拆分-导入拆分结果-报错提示改为br换行

src/views/documentTool/documentSplit/modules/ImportSplitResultModal.vue

@@ -133,7 +133,8 @@ export default {
               this.$emit('ok')
               this.close()
             } else {
-              this.$message.warning(res.message)
+              this.messageLineFeedByBr(this.$t('fileImportError'), res.message)
+              // this.$message.warning(res.message)
             }
           }).finally(() => {
             this.confirmLoading = false
@@ -141,6 +142,34 @@ export default {
         }
       })
     },
+    /**
+     * 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;'
+      })
+    },
     handleCancel () {
       this.close()
     },