原文:Mybatis中<if test>的用法与大坑

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2020-10-19 21:51 0 573 推荐指数:

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mybatis if-test 判断大坑

【<if test="takeWay == '0'">】mybatis的if判断 单个的字符要写到双引号里面才行,改为<if test='takeWay == "1"'>或者改为<if test="takeWay == '1'.toString() "> ...

Sat Oct 09 18:02:00 CST 2021 0 157
mybatis if-test 判断大坑

【<if test="takeWay == '0'">】mybatis的if判断 单个的字符要写到双引号里面才行,改为<if test='takeWay == "1"'>或者改为<if test="takeWay == '1'.toString() "> ...

Tue Jul 30 17:34:00 CST 2019 0 32304
mybatis 关于 if test 判断字符串的大坑

转载:https://blog.csdn.net/u014379639/article/details/90369231 https://blog.csdn.net/qq_29410905/article/details/80325095 mybatis 映射文件,if标签判断字符串相等 ...

Thu Oct 15 05:39:00 CST 2020 0 539
junittest用法

   Test注解 有两个值, expected, timeout expect后面接异常类, timtout后面接时间, 符合则为ture 如 @Test (expected = NullPointException) public void testNull() {   String s ...

Wed Jul 17 05:47:00 CST 2019 0 756
mybatismybatis test=>等于的条件怎么写

常在mybatis中使用<if test="aa != '值' ">的话 怎么怎么样 那么等于怎么写呢? 注意 要想使用 == 仅仅需要将双引号和单引号的位置换一下即可!!!          ...

Sat Jun 15 18:10:00 CST 2019 0 3653
 
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