sql语句更新xml基本写法
sql语句更新xml基本写法
<mapper namespace="com.keyou.dao.samSystem.SamApplyDao">
<update id="updateRejectSamApply">
        UPDATE SAM_APPLY
        <trim prefix="set" suffixOverrides=",">
            <if test="samApplyRejectInputParam.rejectOpinion!=null">
                SAM_APPLY.REJECTOPINION=#{samApplyRejectInputParam.rejectOpinion},
            </if>
        </trim>
        <where>
            <if test="samApplyRejectInputParam.applyguid!=null">
                SAM_APPLY.APPLYGUID=#{samApplyRejectInputParam.applyguid}
            </if>
        </where>
    </update>
    </mapper>
入参对象samApplyRejectInputParam与接口方法中的@param标志的参数对应如
    boolean updateRejectSamApply(@Param("samApplyRejectInputParam")SAMApplyRejectInputParam samApplyRejectInputParam);
本文来自博客园,作者:King-DA,转载请注明原文链接:https://www.cnblogs.com/qingmuchuanqi48/p/14940336.html
 
                     
                    
                 
                    
                
 
                
            
         
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浙公网安备 33010602011771号