去掉多余的导入包

mybatis-plus-core/src/main/java/com/baomidou/mybatisplus/core/conditions/update/LamUpdWrapper.java

@@ -3,12 +3,11 @@ package com.baomidou.mybatisplus.core.conditions.update;
 import com.baomidou.mybatisplus.core.toolkit.TableInfoHelper;
 import com.baomidou.mybatisplus.core.toolkit.support.Property;
 
-import java.util.HashMap;
 import java.util.Map;
 import java.util.concurrent.atomic.AtomicInteger;
 
 /**
- * @author miemie
+ * @author hubin miemie HCL
  * @since 2018-05-30
  */
 public class LamUpdWrapper<T> extends AbstractUpdWrapper<T, Property<T, ?>, LamUpdWrapper<T>> {

mybatis-plus-core/src/main/java/com/baomidou/mybatisplus/core/conditions/update/StrUpdWrapper.java

@@ -1,11 +1,10 @@
 package com.baomidou.mybatisplus.core.conditions.update;
 
-import java.util.HashMap;
 import java.util.Map;
 import java.util.concurrent.atomic.AtomicInteger;
 
 /**
- * @author miemie
+ * @author hubin miemie HCL
  * @since 2018-05-30
  */
 public class StrUpdWrapper<T> extends AbstractUpdWrapper<T, String, StrUpdWrapper<T>> {

mybatis-plus-core/src/main/java/com/baomidou/mybatisplus/core/conditions/where/AbstractEntityWrapper.java

@@ -5,7 +5,7 @@ import com.baomidou.mybatisplus.core.toolkit.StringUtils;
 import com.baomidou.mybatisplus.core.toolkit.sql.SqlUtils;
 
 /**
- * @author miemie
+ * @author hubin miemie HCL
  * @since 2018-05-30
  */
 public abstract class AbstractEntityWrapper<T, R, This extends AbstractEntityWrapper<T, R, This>> extends AbstractWrapper<T, R, This> {

mybatis-plus-core/src/main/java/com/baomidou/mybatisplus/core/conditions/where/LamEntityWrapper.java

@@ -18,7 +18,6 @@ package com.baomidou.mybatisplus.core.conditions.where;
 import com.baomidou.mybatisplus.core.toolkit.TableInfoHelper;
 import com.baomidou.mybatisplus.core.toolkit.support.Property;
 
-import java.util.HashMap;
 import java.util.Map;
 import java.util.concurrent.atomic.AtomicInteger;
 

mybatis-plus-core/src/main/java/com/baomidou/mybatisplus/core/conditions/where/StrEntityWrapper.java

@@ -16,7 +16,6 @@
 package com.baomidou.mybatisplus.core.conditions.where;
 
 
-import java.util.HashMap;
 import java.util.Map;
 import java.util.concurrent.atomic.AtomicInteger;