From 9102d5633211569356777f396e86be9e0ff2fa52 Mon Sep 17 00:00:00 2001 From: junjie Date: Tue, 11 May 2021 12:27:42 +0800 Subject: [PATCH] =?UTF-8?q?feat(=E6=95=B0=E6=8D=AE=E9=9B=86):=E6=95=B0?= =?UTF-8?q?=E6=8D=AE=E9=9B=86=20=E4=BC=98=E5=8C=96?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../io/dataease/service/dataset/DataSetTableService.java | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) 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 2d40166f1e..a1f69fe642 100644 --- a/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java +++ b/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java @@ -557,11 +557,11 @@ public class DataSetTableService { DatasourceTypes datasourceType = DatasourceTypes.valueOf(type); switch (datasourceType) { case mysql: - return MessageFormat.format("SELECT {0} FROM {1} ORDER BY " + fields[0], StringUtils.join(fields, ","), table); + return MessageFormat.format("SELECT {0} FROM {1} ORDER BY " + (fields.length > 0 ? fields[0] : "null"), StringUtils.join(fields, ","), table); case sqlServer: - return MessageFormat.format("SELECT {0} FROM {1} ORDER BY " + fields[0], StringUtils.join(fields, ","), table); + return MessageFormat.format("SELECT {0} FROM {1} ORDER BY " + (fields.length > 0 ? fields[0] : "null"), StringUtils.join(fields, ","), table); default: - return MessageFormat.format("SELECT {0} FROM {1} ORDER BY " + fields[0], StringUtils.join(fields, ","), table); + return MessageFormat.format("SELECT {0} FROM {1} ORDER BY " + (fields.length > 0 ? fields[0] : "null"), StringUtils.join(fields, ","), table); } }