說Mybatis根本不是ORM,我也是醉了。跟Hibernate當(dāng)然有本質(zhì)的區(qū)別,不然為什么會有兩個產(chǎn)品。
2017-08-07
留下代碼警示自己 一定注意拼寫 浪費一天時間
ture true
useUnicode=ture&characterEncoding=utf8
useUnicode=true&characterEncoding=utf8
<setting name="useColumnLabel" value="ture"/>
<!-- 開啟駝峰命名轉(zhuǎn)換
table:create_time entity:createTime
-->
<setting name="mapUnderscoreToCamelCase" value="ture"/>
</settings>
ture true
useUnicode=ture&characterEncoding=utf8
useUnicode=true&characterEncoding=utf8
<setting name="useColumnLabel" value="ture"/>
<!-- 開啟駝峰命名轉(zhuǎn)換
table:create_time entity:createTime
-->
<setting name="mapUnderscoreToCamelCase" value="ture"/>
</settings>
2017-08-07
跟著老師敲了一遍 github.com:oldbig-carry/seckill 源碼地址,解決了幾個bug,已成功運行
2017-08-03
兩個框架區(qū)別:http://blog.csdn.net/csdn_terence/article/details/76208733
2017-08-03
出現(xiàn)無法連接數(shù)據(jù)庫,換用一個數(shù)據(jù)庫池就闊以了,我換用阿里數(shù)據(jù)庫連接池 druid測試成功。
2017-08-02
這里創(chuàng)建表是timestamp有個坑 評論區(qū)有個同學(xué)賦值default可用,也可以參考這個 https://stackoverflow.com/questions/39545124/error-1067-42000-invalid-default-value-for-end-time
2017-07-29