新增db测试类

springboot-main/src/main/java/com/alvin/dao/entity/DbKafka.java

@@ -0,0 +1,121 @@
+package com.alvin.dao.entity;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.Arrays;
+import lombok.Data;
+
+@Data
+public class DbKafka implements Serializable {
+    private Integer id;
+
+    private String name;
+
+    private String jsonStr;
+
+    private static final long serialVersionUID = 1L;
+
+    public static DbKafka.Builder builder() {
+        return new DbKafka.Builder();
+    }
+
+    public static class Builder {
+        private DbKafka obj;
+
+        public Builder() {
+            this.obj = new DbKafka();
+        }
+
+        public Builder id(Integer id) {
+            obj.setId(id);
+            return this;
+        }
+
+        public Builder name(String name) {
+            obj.setName(name);
+            return this;
+        }
+
+        public Builder jsonStr(String jsonStr) {
+            obj.setJsonStr(jsonStr);
+            return this;
+        }
+
+        public DbKafka build() {
+            return this.obj;
+        }
+    }
+
+    public enum Column {
+        id("id", "id", "INTEGER", false),
+        name("name", "name", "VARCHAR", false),
+        jsonStr("json_str", "jsonStr", "VARCHAR", false);
+
+        private static final String BEGINNING_DELIMITER = "\"";
+
+        private static final String ENDING_DELIMITER = "\"";
+
+        private final String column;
+
+        private final boolean isColumnNameDelimited;
+
+        private final String javaProperty;
+
+        private final String jdbcType;
+
+        public String value() {
+            return this.column;
+        }
+
+        public String getValue() {
+            return this.column;
+        }
+
+        public String getJavaProperty() {
+            return this.javaProperty;
+        }
+
+        public String getJdbcType() {
+            return this.jdbcType;
+        }
+
+        Column(String column, String javaProperty, String jdbcType, boolean isColumnNameDelimited) {
+            this.column = column;
+            this.javaProperty = javaProperty;
+            this.jdbcType = jdbcType;
+            this.isColumnNameDelimited = isColumnNameDelimited;
+        }
+
+        public String desc() {
+            return this.getEscapedColumnName() + " DESC";
+        }
+
+        public String asc() {
+            return this.getEscapedColumnName() + " ASC";
+        }
+
+        public static Column[] excludes(Column ... excludes) {
+            ArrayList<Column> columns = new ArrayList<>(Arrays.asList(Column.values()));
+            if (excludes != null && excludes.length > 0) {
+                columns.removeAll(new ArrayList<>(Arrays.asList(excludes)));
+            }
+            return columns.toArray(new Column[]{});
+        }
+
+        public static Column[] all() {
+            return Column.values();
+        }
+
+        public String getEscapedColumnName() {
+            if (this.isColumnNameDelimited) {
+                return new StringBuilder().append(BEGINNING_DELIMITER).append(this.column).append(ENDING_DELIMITER).toString();
+            } else {
+                return this.column;
+            }
+        }
+
+        public String getAliasedEscapedColumnName() {
+            return this.getEscapedColumnName();
+        }
+    }
+}

springboot-main/src/main/java/com/alvin/dao/entity/example/DbKafkaExample.java

@@ -0,0 +1,611 @@
+package com.alvin.dao.entity.example;
+
+import com.alvin.dao.entity.DbKafka;
+import java.util.ArrayList;
+import java.util.List;
+
+public class DbKafkaExample {
+    protected String orderByClause;
+
+    protected boolean distinct;
+
+    protected List<Criteria> oredCriteria;
+
+    protected Integer offset;
+
+    protected Integer rows;
+
+    public DbKafkaExample() {
+        oredCriteria = new ArrayList<Criteria>();
+    }
+
+    public void setOrderByClause(String orderByClause) {
+        this.orderByClause = orderByClause;
+    }
+
+    public String getOrderByClause() {
+        return orderByClause;
+    }
+
+    public void setDistinct(boolean distinct) {
+        this.distinct = distinct;
+    }
+
+    public boolean isDistinct() {
+        return distinct;
+    }
+
+    public List<Criteria> getOredCriteria() {
+        return oredCriteria;
+    }
+
+    public void or(Criteria criteria) {
+        oredCriteria.add(criteria);
+    }
+
+    public Criteria or() {
+        Criteria criteria = createCriteriaInternal();
+        oredCriteria.add(criteria);
+        return criteria;
+    }
+
+    public DbKafkaExample orderBy(String orderByClause) {
+        this.setOrderByClause(orderByClause);
+        return this;
+    }
+
+    public DbKafkaExample orderBy(String ... orderByClauses) {
+        StringBuffer sb = new StringBuffer();
+        for (int i = 0; i < orderByClauses.length; i++) {
+            sb.append(orderByClauses[i]);
+            if (i < orderByClauses.length - 1) {
+                sb.append(" , ");
+            }
+        }
+        this.setOrderByClause(sb.toString());
+        return this;
+    }
+
+    public Criteria createCriteria() {
+        Criteria criteria = createCriteriaInternal();
+        if (oredCriteria.size() == 0) {
+            oredCriteria.add(criteria);
+        }
+        return criteria;
+    }
+
+    protected Criteria createCriteriaInternal() {
+        Criteria criteria = new Criteria(this);
+        return criteria;
+    }
+
+    public void clear() {
+        oredCriteria.clear();
+        orderByClause = null;
+        distinct = false;
+        rows = null;
+        offset = null;
+    }
+
+    public void setOffset(Integer offset) {
+        this.offset = offset;
+    }
+
+    public Integer getOffset() {
+        return this.offset;
+    }
+
+    public void setRows(Integer rows) {
+        this.rows = rows;
+    }
+
+    public Integer getRows() {
+        return this.rows;
+    }
+
+    public DbKafkaExample limit(Integer rows) {
+        this.rows = rows;
+        return this;
+    }
+
+    public DbKafkaExample limit(Integer offset, Integer rows) {
+        this.offset = offset;
+        this.rows = rows;
+        return this;
+    }
+
+    public DbKafkaExample page(Integer page, Integer pageSize) {
+        this.offset = (page - 1) * pageSize;
+        this.rows = pageSize;
+        return this;
+    }
+
+    public static Criteria newAndCreateCriteria() {
+        DbKafkaExample example = new DbKafkaExample();
+        return example.createCriteria();
+    }
+
+    public DbKafkaExample when(boolean condition, IExampleWhen then) {
+        if (condition) {
+            then.example(this);
+        }
+        return this;
+    }
+
+    public DbKafkaExample when(boolean condition, IExampleWhen then, IExampleWhen otherwise) {
+        if (condition) {
+            then.example(this);
+        } else {
+            otherwise.example(this);
+        }
+        return this;
+    }
+
+    protected abstract static class GeneratedCriteria {
+        protected List<Criterion> criteria;
+
+        protected GeneratedCriteria() {
+            super();
+            criteria = new ArrayList<Criterion>();
+        }
+
+        public boolean isValid() {
+            return criteria.size() > 0;
+        }
+
+        public List<Criterion> getAllCriteria() {
+            return criteria;
+        }
+
+        public List<Criterion> getCriteria() {
+            return criteria;
+        }
+
+        protected void addCriterion(String condition) {
+            if (condition == null) {
+                throw new RuntimeException("Value for condition cannot be null");
+            }
+            criteria.add(new Criterion(condition));
+        }
+
+        protected void addCriterion(String condition, Object value, String property) {
+            if (value == null) {
+                throw new RuntimeException("Value for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value));
+        }
+
+        protected void addCriterion(String condition, Object value1, Object value2, String property) {
+            if (value1 == null || value2 == null) {
+                throw new RuntimeException("Between values for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value1, value2));
+        }
+
+        public Criteria andIdIsNull() {
+            addCriterion("id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdIsNotNull() {
+            addCriterion("id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdEqualTo(Integer value) {
+            addCriterion("id =", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdEqualToColumn(DbKafka.Column column) {
+            addCriterion(new StringBuilder("id = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotEqualTo(Integer value) {
+            addCriterion("id <>", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotEqualToColumn(DbKafka.Column column) {
+            addCriterion(new StringBuilder("id <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdGreaterThan(Integer value) {
+            addCriterion("id >", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdGreaterThanColumn(DbKafka.Column column) {
+            addCriterion(new StringBuilder("id > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdGreaterThanOrEqualTo(Integer value) {
+            addCriterion("id >=", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdGreaterThanOrEqualToColumn(DbKafka.Column column) {
+            addCriterion(new StringBuilder("id >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdLessThan(Integer value) {
+            addCriterion("id <", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdLessThanColumn(DbKafka.Column column) {
+            addCriterion(new StringBuilder("id < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdLessThanOrEqualTo(Integer value) {
+            addCriterion("id <=", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdLessThanOrEqualToColumn(DbKafka.Column column) {
+            addCriterion(new StringBuilder("id <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdIn(List<Integer> values) {
+            addCriterion("id in", values, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotIn(List<Integer> values) {
+            addCriterion("id not in", values, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdBetween(Integer value1, Integer value2) {
+            addCriterion("id between", value1, value2, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotBetween(Integer value1, Integer value2) {
+            addCriterion("id not between", value1, value2, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameIsNull() {
+            addCriterion("name is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameIsNotNull() {
+            addCriterion("name is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameEqualTo(String value) {
+            addCriterion("name =", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameEqualToColumn(DbKafka.Column column) {
+            addCriterion(new StringBuilder("name = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andNameNotEqualTo(String value) {
+            addCriterion("name <>", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameNotEqualToColumn(DbKafka.Column column) {
+            addCriterion(new StringBuilder("name <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andNameGreaterThan(String value) {
+            addCriterion("name >", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameGreaterThanColumn(DbKafka.Column column) {
+            addCriterion(new StringBuilder("name > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andNameGreaterThanOrEqualTo(String value) {
+            addCriterion("name >=", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameGreaterThanOrEqualToColumn(DbKafka.Column column) {
+            addCriterion(new StringBuilder("name >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andNameLessThan(String value) {
+            addCriterion("name <", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameLessThanColumn(DbKafka.Column column) {
+            addCriterion(new StringBuilder("name < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andNameLessThanOrEqualTo(String value) {
+            addCriterion("name <=", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameLessThanOrEqualToColumn(DbKafka.Column column) {
+            addCriterion(new StringBuilder("name <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andNameLike(String value) {
+            addCriterion("name like", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameNotLike(String value) {
+            addCriterion("name not like", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameIn(List<String> values) {
+            addCriterion("name in", values, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameNotIn(List<String> values) {
+            addCriterion("name not in", values, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameBetween(String value1, String value2) {
+            addCriterion("name between", value1, value2, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameNotBetween(String value1, String value2) {
+            addCriterion("name not between", value1, value2, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andJsonStrIsNull() {
+            addCriterion("json_str is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andJsonStrIsNotNull() {
+            addCriterion("json_str is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andJsonStrEqualTo(String value) {
+            addCriterion("json_str =", value, "jsonStr");
+            return (Criteria) this;
+        }
+
+        public Criteria andJsonStrEqualToColumn(DbKafka.Column column) {
+            addCriterion(new StringBuilder("json_str = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andJsonStrNotEqualTo(String value) {
+            addCriterion("json_str <>", value, "jsonStr");
+            return (Criteria) this;
+        }
+
+        public Criteria andJsonStrNotEqualToColumn(DbKafka.Column column) {
+            addCriterion(new StringBuilder("json_str <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andJsonStrGreaterThan(String value) {
+            addCriterion("json_str >", value, "jsonStr");
+            return (Criteria) this;
+        }
+
+        public Criteria andJsonStrGreaterThanColumn(DbKafka.Column column) {
+            addCriterion(new StringBuilder("json_str > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andJsonStrGreaterThanOrEqualTo(String value) {
+            addCriterion("json_str >=", value, "jsonStr");
+            return (Criteria) this;
+        }
+
+        public Criteria andJsonStrGreaterThanOrEqualToColumn(DbKafka.Column column) {
+            addCriterion(new StringBuilder("json_str >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andJsonStrLessThan(String value) {
+            addCriterion("json_str <", value, "jsonStr");
+            return (Criteria) this;
+        }
+
+        public Criteria andJsonStrLessThanColumn(DbKafka.Column column) {
+            addCriterion(new StringBuilder("json_str < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andJsonStrLessThanOrEqualTo(String value) {
+            addCriterion("json_str <=", value, "jsonStr");
+            return (Criteria) this;
+        }
+
+        public Criteria andJsonStrLessThanOrEqualToColumn(DbKafka.Column column) {
+            addCriterion(new StringBuilder("json_str <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andJsonStrLike(String value) {
+            addCriterion("json_str like", value, "jsonStr");
+            return (Criteria) this;
+        }
+
+        public Criteria andJsonStrNotLike(String value) {
+            addCriterion("json_str not like", value, "jsonStr");
+            return (Criteria) this;
+        }
+
+        public Criteria andJsonStrIn(List<String> values) {
+            addCriterion("json_str in", values, "jsonStr");
+            return (Criteria) this;
+        }
+
+        public Criteria andJsonStrNotIn(List<String> values) {
+            addCriterion("json_str not in", values, "jsonStr");
+            return (Criteria) this;
+        }
+
+        public Criteria andJsonStrBetween(String value1, String value2) {
+            addCriterion("json_str between", value1, value2, "jsonStr");
+            return (Criteria) this;
+        }
+
+        public Criteria andJsonStrNotBetween(String value1, String value2) {
+            addCriterion("json_str not between", value1, value2, "jsonStr");
+            return (Criteria) this;
+        }
+    }
+
+    public static class Criteria extends GeneratedCriteria {
+        private DbKafkaExample example;
+
+        protected Criteria(DbKafkaExample example) {
+            super();
+            this.example = example;
+        }
+
+        public DbKafkaExample example() {
+            return this.example;
+        }
+
+        @Deprecated
+        public Criteria andIf(boolean ifAdd, ICriteriaAdd add) {
+            if (ifAdd) {
+                add.add(this);
+            }
+            return this;
+        }
+
+        public Criteria when(boolean condition, ICriteriaWhen then) {
+            if (condition) {
+                then.criteria(this);
+            }
+            return this;
+        }
+
+        public Criteria when(boolean condition, ICriteriaWhen then, ICriteriaWhen otherwise) {
+            if (condition) {
+                then.criteria(this);
+            } else {
+                otherwise.criteria(this);
+            }
+            return this;
+        }
+
+        @Deprecated
+        public interface ICriteriaAdd {
+            Criteria add(Criteria add);
+        }
+    }
+
+    public static class Criterion {
+        private String condition;
+
+        private Object value;
+
+        private Object secondValue;
+
+        private boolean noValue;
+
+        private boolean singleValue;
+
+        private boolean betweenValue;
+
+        private boolean listValue;
+
+        private String typeHandler;
+
+        public String getCondition() {
+            return condition;
+        }
+
+        public Object getValue() {
+            return value;
+        }
+
+        public Object getSecondValue() {
+            return secondValue;
+        }
+
+        public boolean isNoValue() {
+            return noValue;
+        }
+
+        public boolean isSingleValue() {
+            return singleValue;
+        }
+
+        public boolean isBetweenValue() {
+            return betweenValue;
+        }
+
+        public boolean isListValue() {
+            return listValue;
+        }
+
+        public String getTypeHandler() {
+            return typeHandler;
+        }
+
+        protected Criterion(String condition) {
+            super();
+            this.condition = condition;
+            this.typeHandler = null;
+            this.noValue = true;
+        }
+
+        protected Criterion(String condition, Object value, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.typeHandler = typeHandler;
+            if (value instanceof List<?>) {
+                this.listValue = true;
+            } else {
+                this.singleValue = true;
+            }
+        }
+
+        protected Criterion(String condition, Object value) {
+            this(condition, value, null);
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.secondValue = secondValue;
+            this.typeHandler = typeHandler;
+            this.betweenValue = true;
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue) {
+            this(condition, value, secondValue, null);
+        }
+    }
+
+    public interface ICriteriaWhen {
+        void criteria(Criteria criteria);
+    }
+
+    public interface IExampleWhen {
+        void example(com.alvin.dao.entity.example.DbKafkaExample example);
+    }
+}

springboot-main/src/main/java/com/alvin/dao/mapper/DbKafkaMapper.java

@@ -0,0 +1,50 @@
+package com.alvin.dao.mapper;
+
+import com.alvin.dao.entity.DbKafka;
+import com.alvin.dao.entity.example.DbKafkaExample;
+import java.util.List;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.springframework.stereotype.Repository;
+
+@Mapper
+@Repository
+public interface DbKafkaMapper {
+    long countByExample(DbKafkaExample example);
+
+    int deleteByExample(DbKafkaExample example);
+
+    int deleteByPrimaryKey(Integer id);
+
+    int insert(DbKafka record);
+
+    int insertSelective(@Param("record") DbKafka record, @Param("selective") DbKafka.Column ... selective);
+
+    DbKafka selectOneByExample(DbKafkaExample example);
+
+    DbKafka selectOneByExampleSelective(@Param("example") DbKafkaExample example, @Param("selective") DbKafka.Column ... selective);
+
+    List<DbKafka> selectByExampleSelective(@Param("example") DbKafkaExample example, @Param("selective") DbKafka.Column ... selective);
+
+    List<DbKafka> selectByExample(DbKafkaExample example);
+
+    DbKafka selectByPrimaryKeySelective(@Param("id") Integer id, @Param("selective") DbKafka.Column ... selective);
+
+    DbKafka selectByPrimaryKey(Integer id);
+
+    int updateByExampleSelective(@Param("record") DbKafka record, @Param("example") DbKafkaExample example, @Param("selective") DbKafka.Column ... selective);
+
+    int updateByExample(@Param("record") DbKafka record, @Param("example") DbKafkaExample example);
+
+    int updateByPrimaryKeySelective(@Param("record") DbKafka record, @Param("selective") DbKafka.Column ... selective);
+
+    int updateByPrimaryKey(DbKafka record);
+
+    int batchInsert(@Param("list") List<DbKafka> list);
+
+    int batchInsertSelective(@Param("list") List<DbKafka> list, @Param("selective") DbKafka.Column ... selective);
+
+    int upsert(DbKafka record);
+
+    int upsertSelective(@Param("record") DbKafka record, @Param("selective") DbKafka.Column ... selective);
+}

springboot-main/src/main/resources/mapper/DbKafkaMapper.xml

@@ -0,0 +1,416 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.alvin.dao.mapper.DbKafkaMapper">
+  <resultMap id="BaseResultMap" type="com.alvin.dao.entity.DbKafka">
+    <id column="id" jdbcType="INTEGER" property="id" />
+    <result column="name" jdbcType="VARCHAR" property="name" />
+    <result column="json_str" jdbcType="VARCHAR" property="jsonStr" />
+  </resultMap>
+  <sql id="Example_Where_Clause">
+    <where>
+      <foreach collection="oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Update_By_Example_Where_Clause">
+    <where>
+      <foreach collection="example.oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Base_Column_List">
+    id, name, json_str
+  </sql>
+  <select id="selectByExample" parameterType="com.alvin.dao.entity.example.DbKafkaExample" resultMap="BaseResultMap">
+    select
+    <if test="distinct">
+      distinct
+    </if>
+    <include refid="Base_Column_List" />
+    from db_kafka
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+    <if test="rows != null">
+      <if test="offset != null">
+        limit ${offset}, ${rows}
+      </if>
+      <if test="offset == null">
+        limit ${rows}
+      </if>
+    </if>
+  </select>
+  <select id="selectByExampleSelective" parameterType="map" resultMap="BaseResultMap">
+    select
+    <if test="example != null and example.distinct">
+      distinct
+    </if>
+    <choose>
+      <when test="selective != null and selective.length > 0">
+        <foreach collection="selective" item="column" separator=",">
+          ${column.aliasedEscapedColumnName}
+        </foreach>
+      </when>
+      <otherwise>
+        <include refid="Base_Column_List" />
+      </otherwise>
+    </choose>
+    from db_kafka
+    <if test="example != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+    <if test="example != null and example.orderByClause != null">
+      order by ${example.orderByClause}
+    </if>
+    <if test="example != null and example.rows != null">
+      <if test="example.offset != null">
+        limit ${example.offset}, ${example.rows}
+      </if>
+      <if test="example.offset == null">
+        limit ${example.rows}
+      </if>
+    </if>
+  </select>
+  <select id="selectByPrimaryKey" parameterType="java.lang.Integer" resultMap="BaseResultMap">
+    select 
+    <include refid="Base_Column_List" />
+    from db_kafka
+    where id = #{id,jdbcType=INTEGER}
+  </select>
+  <select id="selectByPrimaryKeySelective" parameterType="map" resultMap="BaseResultMap">
+    select
+    <choose>
+      <when test="selective != null and selective.length > 0">
+        <foreach collection="selective" item="column" separator=",">
+          ${column.aliasedEscapedColumnName}
+        </foreach>
+      </when>
+      <otherwise>
+        <include refid="Base_Column_List" />
+      </otherwise>
+    </choose>
+    from db_kafka
+    where id = #{id,jdbcType=INTEGER}
+  </select>
+  <delete id="deleteByPrimaryKey" parameterType="java.lang.Integer">
+    delete from db_kafka
+    where id = #{id,jdbcType=INTEGER}
+  </delete>
+  <delete id="deleteByExample" parameterType="com.alvin.dao.entity.example.DbKafkaExample">
+    delete from db_kafka
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </delete>
+  <insert id="insert" parameterType="com.alvin.dao.entity.DbKafka">
+    insert into db_kafka (id, name, json_str
+      )
+    values (#{id,jdbcType=INTEGER}, #{name,jdbcType=VARCHAR}, #{jsonStr,jdbcType=VARCHAR}
+      )
+  </insert>
+  <insert id="insertSelective" parameterType="map">
+    insert into db_kafka
+    <choose>
+      <when test="selective != null and selective.length > 0">
+        <foreach close=")" collection="selective" item="column" open="(" separator=",">
+          ${column.escapedColumnName}
+        </foreach>
+      </when>
+      <otherwise>
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+          <if test="record.id != null">
+            id,
+          </if>
+          <if test="record.name != null">
+            name,
+          </if>
+          <if test="record.jsonStr != null">
+            json_str,
+          </if>
+        </trim>
+        <trim prefix="(" suffix=")" suffixOverrides="," />
+      </otherwise>
+    </choose>
+    values
+    <choose>
+      <when test="selective != null and selective.length > 0">
+        <foreach close=")" collection="selective" item="column" open="(" separator=",">
+          #{record.${column.javaProperty},jdbcType=${column.jdbcType}}
+        </foreach>
+      </when>
+      <otherwise>
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+          <if test="record.id != null">
+            #{record.id,jdbcType=INTEGER},
+          </if>
+          <if test="record.name != null">
+            #{record.name,jdbcType=VARCHAR},
+          </if>
+          <if test="record.jsonStr != null">
+            #{record.jsonStr,jdbcType=VARCHAR},
+          </if>
+        </trim>
+      </otherwise>
+    </choose>
+  </insert>
+  <select id="countByExample" parameterType="com.alvin.dao.entity.example.DbKafkaExample" resultType="java.lang.Long">
+    select count(*) from db_kafka
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </select>
+  <update id="updateByExampleSelective" parameterType="map">
+    update db_kafka
+    SET
+    <choose>
+      <when test="selective != null and selective.length > 0">
+        <foreach collection="selective" item="column" separator=",">
+          ${column.escapedColumnName} = #{record.${column.javaProperty},jdbcType=${column.jdbcType}}
+        </foreach>
+      </when>
+      <otherwise>
+        <trim suffixOverrides=",">
+          <if test="record.id != null">
+            id = #{record.id,jdbcType=INTEGER},
+          </if>
+          <if test="record.name != null">
+            name = #{record.name,jdbcType=VARCHAR},
+          </if>
+          <if test="record.jsonStr != null">
+            json_str = #{record.jsonStr,jdbcType=VARCHAR},
+          </if>
+        </trim>
+      </otherwise>
+    </choose>
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByExample" parameterType="map">
+    update db_kafka
+    set id = #{record.id,jdbcType=INTEGER},
+      name = #{record.name,jdbcType=VARCHAR},
+      json_str = #{record.jsonStr,jdbcType=VARCHAR}
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByPrimaryKeySelective" parameterType="map">
+    update db_kafka
+    SET
+    <choose>
+      <when test="selective != null and selective.length > 0">
+        <foreach collection="selective" item="column" separator=",">
+          ${column.escapedColumnName} = #{record.${column.javaProperty},jdbcType=${column.jdbcType}}
+        </foreach>
+      </when>
+      <otherwise>
+        <trim suffixOverrides=",">
+          <if test="record.name != null">
+            name = #{record.name,jdbcType=VARCHAR},
+          </if>
+          <if test="record.jsonStr != null">
+            json_str = #{record.jsonStr,jdbcType=VARCHAR},
+          </if>
+        </trim>
+      </otherwise>
+    </choose>
+    where id = #{record.id,jdbcType=INTEGER}
+  </update>
+  <update id="updateByPrimaryKey" parameterType="com.alvin.dao.entity.DbKafka">
+    update db_kafka
+    set name = #{name,jdbcType=VARCHAR},
+      json_str = #{jsonStr,jdbcType=VARCHAR}
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+  <select id="selectOneByExample" parameterType="com.alvin.dao.entity.example.DbKafkaExample" resultMap="BaseResultMap">
+    select
+    <include refid="Base_Column_List" />
+    from db_kafka
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+    limit 1
+  </select>
+  <select id="selectOneByExampleSelective" parameterType="map" resultMap="BaseResultMap">
+    select
+    <choose>
+      <when test="selective != null and selective.length > 0">
+        <foreach collection="selective" item="column" separator=",">
+          ${column.aliasedEscapedColumnName}
+        </foreach>
+      </when>
+      <otherwise>
+        <include refid="Base_Column_List" />
+      </otherwise>
+    </choose>
+    from db_kafka
+    <if test="example != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+    <if test="example != null and example.orderByClause != null">
+      order by ${example.orderByClause}
+    </if>
+    limit 1
+  </select>
+  <insert id="batchInsert" parameterType="map">
+    insert into db_kafka
+    (id, name, json_str)
+    values
+    <foreach collection="list" item="item" separator=",">
+      (#{item.id,jdbcType=INTEGER}, #{item.name,jdbcType=VARCHAR}, #{item.jsonStr,jdbcType=VARCHAR}
+        )
+    </foreach>
+  </insert>
+  <insert id="batchInsertSelective" parameterType="map">
+    insert into db_kafka (
+    <foreach collection="selective" item="column" separator=",">
+      ${column.escapedColumnName}
+    </foreach>
+    )
+    values
+    <foreach collection="list" item="item" separator=",">
+      (
+      <foreach collection="selective" item="column" separator=",">
+        <if test="'id'.toString() == column.value">
+          #{item.id,jdbcType=INTEGER}
+        </if>
+        <if test="'name'.toString() == column.value">
+          #{item.name,jdbcType=VARCHAR}
+        </if>
+        <if test="'json_str'.toString() == column.value">
+          #{item.jsonStr,jdbcType=VARCHAR}
+        </if>
+      </foreach>
+      )
+    </foreach>
+  </insert>
+  <insert id="upsertSelective" parameterType="map">
+    insert into db_kafka
+    <choose>
+      <when test="selective != null and selective.length > 0">
+        <foreach close=")" collection="selective" item="column" open="(" separator=",">
+          ${column.escapedColumnName}
+        </foreach>
+      </when>
+      <otherwise>
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+          <if test="record.id != null">
+            id,
+          </if>
+          <if test="record.name != null">
+            name,
+          </if>
+          <if test="record.jsonStr != null">
+            json_str,
+          </if>
+        </trim>
+        <trim prefix="(" suffix=")" suffixOverrides="," />
+      </otherwise>
+    </choose>
+    values
+    <choose>
+      <when test="selective != null and selective.length > 0">
+        <foreach close=")" collection="selective" item="column" open="(" separator=",">
+          #{record.${column.javaProperty},jdbcType=${column.jdbcType}}
+        </foreach>
+      </when>
+      <otherwise>
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+          <if test="record.id != null">
+            #{record.id,jdbcType=INTEGER},
+          </if>
+          <if test="record.name != null">
+            #{record.name,jdbcType=VARCHAR},
+          </if>
+          <if test="record.jsonStr != null">
+            #{record.jsonStr,jdbcType=VARCHAR},
+          </if>
+        </trim>
+      </otherwise>
+    </choose>
+    on duplicate key update 
+    <choose>
+      <when test="selective != null and selective.length > 0">
+        <foreach collection="selective" item="column" separator=",">
+          ${column.escapedColumnName} = #{record.${column.javaProperty},jdbcType=${column.jdbcType}}
+        </foreach>
+      </when>
+      <otherwise>
+        <trim suffixOverrides=",">
+          <if test="record.id != null">
+            id = #{record.id,jdbcType=INTEGER},
+          </if>
+          <if test="record.name != null">
+            name = #{record.name,jdbcType=VARCHAR},
+          </if>
+          <if test="record.jsonStr != null">
+            json_str = #{record.jsonStr,jdbcType=VARCHAR},
+          </if>
+        </trim>
+      </otherwise>
+    </choose>
+  </insert>
+  <insert id="upsert" parameterType="com.alvin.dao.entity.DbKafka">
+    insert into db_kafka
+    (id, name, json_str)
+    values
+    (#{id,jdbcType=INTEGER}, #{name,jdbcType=VARCHAR}, #{jsonStr,jdbcType=VARCHAR})
+    on duplicate key update 
+    id = #{id,jdbcType=INTEGER}, 
+    name = #{name,jdbcType=VARCHAR}, 
+    json_str = #{jsonStr,jdbcType=VARCHAR}
+  </insert>
+</mapper>

springboot-main/src/main/resources/mybatis-generator.xml

@@ -82,7 +82,7 @@
                 driverClass="com.mysql.cj.jdbc.Driver"
                 connectionURL="jdbc:mysql://sql1.com:3306/eip_kafka?nullCatalogMeansCurrent=true&serverTimezone=UTC"
                 userId="root"
-                password="xxx"/>
+                password="mininglamp"/>
 
         <!--指定自动生成的 POJO置于哪个包下 need to change -->
         <javaModelGenerator targetPackage="com.alvin.dao.entity"