minidao通过查询结果更新对应字段,查询结果总是固定值
minidao代码如下:@Arguments({"id","upleveno1"})
@Sql("UPDATE test SET areano ="
+ "(SELECT"
+ "CASE WHEN areano IS NULL THEN"
+ "CASEWHEN upleveno=1 THEN '11' "
+ "WHEN LENGTH(upleveno)=2 THEN CONCAT(upleveno,'01') "
+ "WHEN LENGTH(upleveno)=4 THEN CONCAT(upleveno,'01') "
+ "WHEN LENGTH(upleveno)=6 THEN CONCAT(upleveno,'001') "
+ "WHEN LENGTH(upleveno)=9 THEN CONCAT(upleveno,'001') "
+ "ELSE 'test' END "
+ "ELSEareano END AS areano"
+ "FROM (SELECT MAX(areano)+1 areano, :upleveno1 upleveno FROM test WHERE upleveno=:upleveno) AS tableq )"
+ " WHERE id=:id")
Integer updatetestNum(int id,String upleveno1);
----------------------分割线---------------------------------
运行结果:
data:image/png;base64,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
求大神帮忙找一下原因:
----------------------分割线------本人做了尝试------------------------------------------------------
minidao 如下:
@Arguments({"upleveno1"})
@Sql("SELECT MAX(areano)+1 areano FROM test WHERE upleveno=:upleveno")
Integer updateAreaNum1(String upleveno1);
调用如下:
logger.info("aaaa "+test.getId()+" uplevelno:"+test.getUpleveno());
logger.info("ssssss:"+updateAreaNum1(test.getUpleveno()));
运行结果如下:
aaaa 12207 uplevelno:1
ssssss:null
求大神指点。。。在线等。。。。
参数传进去了吗?
写的问题吧,参数名不一样
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