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余保谷
ydl-generator
Commits
4d103463
Commit
4d103463
authored
Jun 12, 2019
by
flying-cattle
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链接异常时报错提醒
parent
053b02e7
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EntityInfoUtil.java
src/main/java/com/github/flying/cattle/mdg/util/EntityInfoUtil.java
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src/main/java/com/github/flying/cattle/mdg/util/EntityInfoUtil.java
View file @
4d103463
...
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@@ -69,6 +69,9 @@ public class EntityInfoUtil {
rs
.
close
();
pstemt
.
close
();
con
.
close
();
if
(
null
==
columns
||
columns
.
size
()==
0
)
{
throw
new
RuntimeException
(
"未能读取到表或表中的字段。请检查链接url,数据库账户,数据库密码,查询的数据名、是否正确。"
);
}
return
bi
;
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
...
...
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