From 9cb834ecabc57de02d5a5fbcc85be53c12e0b02a Mon Sep 17 00:00:00 2001
From: taojinlong <jinlong@fit2cloud.com>
Date: Thu, 8 Sep 2022 17:15:09 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20SQL=20=E6=95=B0=E6=8D=AE=E9=9B=86?=
 =?UTF-8?q?=E6=97=B6=E9=97=B4=E7=B1=BB=E5=9E=8B=E5=8F=98=E9=87=8F=E6=8A=A5?=
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---
 .../io/dataease/service/dataset/DataSetTableService.java  | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java b/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java
index b49b26bd2c..ebc68f3e43 100644
--- a/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java
+++ b/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java
@@ -968,7 +968,13 @@ public class DataSetTableService {
         switch (type){
             case "DATE":
                 sqlVariableDetails =  sqlVariableDetails.stream().filter(item -> item.getType().get(0).contains("DATETIME")).collect(Collectors.toList());
-                sqlVariableDetails.forEach(item -> {item.setAlias(item.getVariableName() + "[" + item.getType().get(1) + "]");});
+                sqlVariableDetails.forEach(item -> {
+                    if(item.getType().size()> 1){
+                        item.setAlias(item.getVariableName() + "[" + item.getType().get(1) + "]");
+                    }else {
+                        item.setAlias(item.getVariableName());
+                    }
+                });
                 break;
             case "TEXT":
                 sqlVariableDetails =  sqlVariableDetails.stream().filter(item -> item.getType().get(0).contains("TEXT")).collect(Collectors.toList());