sql语句SELECT * FROM USER WHERE USERNAME =#{userName} AND PASSWORD = #{password}什么意思啊?
<selectid="login"parameterType="User"resultType="User">SELECT*FROMUSERWHEREUSERNAME=#...
<select id="login" parameterType="User" resultType="User">
SELECT * FROM USER WHERE USERNAME = #{userName} and PASSWORD = #{password}
</select>select标签返回的是什么? 展开
SELECT * FROM USER WHERE USERNAME = #{userName} and PASSWORD = #{password}
</select>select标签返回的是什么? 展开
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