There is no getter for property named 'pro' in 'class java.lang.String'

Sql语句错误示例：

<select id="getbusinessPermitTotal" resultType="integer">
	SELECT IFNULL(SUM(ISNULL(ALLOW_RECORD_NUM,0)),0)
	FROM FOODS_DWS.FACT_MANAGE_ALLOW_RECORD AS F1
	<if test="pro!=null">
		 WHERE F1.REGION_KEY IN (SELECT REGION_KEY FROM FOODS_DWS.DIM_REGION WHERE PROVINCE_NAME= #{pro})
	</if>
</select>

解决办法：
把pro换成_parameter 就可以了

<select id="getbusinessPermitTotal" resultType="integer">
	SELECT IFNULL(SUM(ISNULL(ALLOW_RECORD_NUM,0)),0)
	FROM FOODS_DWS.FACT_MANAGE_ALLOW_RECORD AS F1
	<if test="_parameter!=null">
		 WHERE F1.REGION_KEY IN (SELECT REGION_KEY FROM FOODS_DWS.DIM_REGION WHERE PROVINCE_NAME= #{_parameter })
	</if>
</select>

标签：lang,DWS,named,java,REGION,RECORD,FOODS,ALLOW,SELECT
来源： https://www.cnblogs.com/wei3/p/15512728.html