From 62a6fb13427b81173be84a9942b7edb595bcb408 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E5=BC=80=E6=BA=90=E6=B5=B7=E5=93=A5?= Date: Thu, 2 Mar 2023 11:14:54 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=EF=BC=9A=E5=BD=93=E5=8F=AA?= =?UTF-8?q?=E6=9F=A5=E8=AF=A2=E4=B8=80=E5=BC=A0=E8=A1=A8=E6=97=B6=EF=BC=8C?= =?UTF-8?q?=E7=94=9F=E6=88=90=E7=9A=84=E5=AD=97=E6=AE=B5=E6=97=A0=E6=95=88?= =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E8=A1=A8=E5=89=8D=E7=BC=80?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../com/mybatisflex/core/querywrapper/WrapperUtil.java | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/mybatis-flex-core/src/main/java/com/mybatisflex/core/querywrapper/WrapperUtil.java b/mybatis-flex-core/src/main/java/com/mybatisflex/core/querywrapper/WrapperUtil.java index 30a2fb3f..2030dd5c 100644 --- a/mybatis-flex-core/src/main/java/com/mybatisflex/core/querywrapper/WrapperUtil.java +++ b/mybatis-flex-core/src/main/java/com/mybatisflex/core/querywrapper/WrapperUtil.java @@ -96,7 +96,11 @@ class WrapperUtil { public static String getColumnTableName(List queryTables, QueryTable queryTable) { - if (queryTables == null || queryTables.size() <= 1){ + if (queryTables == null) { + return ""; + } + + if (queryTables.size() == 1 && queryTables.get(0).isSameTable(queryTable)) { return ""; } @@ -104,6 +108,7 @@ class WrapperUtil { if (realTable == null) { return ""; } + return StringUtil.isNotBlank(realTable.alias) ? realTable.alias : realTable.name; }