mybatis2sql 基于mybatis-3.5.4定制支持静态分析XML文件输出SQL指纹。
原生的mybatis必须传参数，动态构造对象，传入mybatis API生成SQL，本项目绕开这个限制，直接分析mybatis XML文件。
<?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="Test">
<sql id="sometable">
fruits
</sql>
<sql id="somewhere">
WHERE
category = #{category}
</sql>
<sql id="someinclude">
FROM
<include refid="${include_target}"/>
<include refid="somewhere"/>
</sql>
<select id="testParameters">
SELECT
name,
category,
price
FROM
fruits
WHERE
category = #{category}
AND price > ${price}
</select>
<select id="testInclude">
SELECT
name,
category,
price
<include refid="someinclude">
<property name="prefix" value="Some"/>
<property name="include_target" value="sometable"/>
</include>
</select>
<select id="testIf">
SELECT
name,
category,
price
FROM
fruits
WHERE
1=1
<if test="category != null and category !=''">
AND category = #{category}
</if>
<if test="price != null and price !=''">
AND price = ${price}
<if test="price >= 400">
AND name = 'Fuji'
</if>
</if>
</select>
<select id="testTrim">
SELECT
name,
category,
price
FROM
fruits
<trim prefix="WHERE" prefixOverrides="AND|OR">
OR category = 'apple'
OR price = 200
</trim>
</select>
<select id="testWhere">
SELECT
name,
category,
price
FROM
fruits
<where>
AND category = 'apple'
<if test="price != null and price !=''">
AND price = ${price}
</if>
</where>
</select>
<update id="testSet">
UPDATE
fruits
<set>
<if test="category != null and category !=''">
category = #{category},
</if>
<if test="price != null and price !=''">
price = ${price},
</if>
</set>
WHERE
name = #{name}
</update>
<select id="testChoose">
SELECT
name,
category,
price
FROM
fruits
<where>
<choose>
<when test="name != null">
AND name = #{name}
</when>
<when test="category == 'banana'">
AND category = #{category}
<if test="price != null and price !=''">
AND price = ${price}
</if>
</when>
<otherwise>
AND category = 'apple'
</otherwise>
</choose>
</where>
</select>
<select id="testForeach">
SELECT
name,
category,
price
FROM
fruits
<where>
category = 'apple' AND
<foreach collection="apples" item="name" open="(" close=")" separator="OR">
<if test="name == 'Jonathan' or name == 'Fuji'">
name = #{name}
</if>
</foreach>
</where>
</select>
<insert id="testInsertMulti">
INSERT INTO
fruits
(
name,
category,
price
)
VALUES
<foreach collection="fruits" item="fruit" separator=",">
(
#{fruit.name},
#{fruit.category},
${fruit.price}
)
</foreach>
</insert>
</mapper>cd release
unzip mybatis_jar.zip
cd mybatis_jar
java -jar mybatis.jar ll.xml
1、基于mybatis定制，支持更多标签，更多属性。
2、避免一些语法解析不兼容，语法错误，语义不对等情况。
3、分析结果多个SQL用@@@分割，ID和SQL指纹内容通过:分割
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This project was inspired by the following projects and websites: