MyBatis newspaper error updating database. Cause:java.lang.IllegalArgumentException:invalid Comparison:java.util.Date and Java.lang.String

A bug in MyBatis 3.3.0 when comparing time parameters. An exception is thrown if you compare an incoming time type argument with an empty string '. So in the above code to go to the judgment, only leave the non-null judgment is normal

<if test="Createtime! = null and Createtime! =" " >

Date (create_time) = Date (#{createtime,jdbctype=TIMESTAMP})

</if>

Switch

<if test="Createtime! = null">

Date (Create_time) = Date (#{createtime,jdbctype=TIMESTAMP})

</if>

MyBatis newspaper error updating database. Cause:java.lang.IllegalArgumentException:invalid Comparison:java.util.Date and Java.lang.String