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Mysql 存储过程处理批量插入具有一定特点的数据

2016-06-20 15:24 645 查看

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首先，根据业务需求，需要往现有的所有第二级别的知识点中，添加数据

所有第二级别的数据如下：

上图中，cateCode就是代表级别代表，parentID实现链表树状级别

所有的第三第四级别的数据都是一样，其中sort是和当前id一致的，而parentID需要根据逻辑公式求出，下边是第三第四级别的插入sql数据

INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'产地概况','4065','产地概况',NULL,NULL,'4008',NULL,'中药材组','A.1.1');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'市场需求情况','4066','市场需求情况',NULL,NULL,'4008',NULL,'中药材组','A.1.2');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'价格成本分析','4067','价格成本分析',NULL,NULL,'4008',NULL,'中药材组','A.1.3');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'政策法规','4068','政策法规',NULL,NULL,'4008',NULL,'中药材组','A.1.4');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'来源及基本形态','4069','来源及基本形态',NULL,NULL,'4065',NULL,'中药材组','A.1.1.1');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'产地分布','4070','产地分布',NULL,NULL,'4065',NULL,'中药材组','A.1.1.2');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'产地产量分布','4071','产地产量分布',NULL,NULL,'4065',NULL,'中药材组','A.1.1.3');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'生产地的政策','4072','生产地的政策',NULL,NULL,'4065',NULL,'中药材组','A.1.1.4');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'市场主流规格及我司需求的规格等级要求','4073','市场主流规格及我司需求的规格等级要求',NULL,NULL,'4065',NULL,'中药材组','A.1.1.5');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'产量与需求量关系','4074','产量与需求量关系',NULL,NULL,'4066',NULL,'中药材组','A.1.2.1');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'主要需求厂家或主要需求品类的情况','4075','主要需求厂家或主要需求品类的情况',NULL,NULL,'4066',NULL,'中药材组','A.1.2.2');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'我司目前主要供应商','4076','我司目前主要供应商',NULL,NULL,'4066',NULL,'中药材组','A.1.2.3');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'历史价格分析及未来一年的价格预测','4077','历史价格分析及未来一年的价格预测',NULL,NULL,'4067',NULL,'中药材组','A.1.3.1');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'种植流程分析','4078','种植流程分析',NULL,NULL,'4067',NULL,'中药材组','A.1.3.2');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'加工环节分析','4079','加工环节分析',NULL,NULL,'4067',NULL,'中药材组','A.1.3.3');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'可能对价格产生影响的主要因素','4080','可能对价格产生影响的主要因素',NULL,NULL,'4067',NULL,'中药材组','A.1.3.4');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'总体成本分析','4081','总体成本分析',NULL,NULL,'4067',NULL,'中药材组','A.1.3.5');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'供应风险','4082','供应风险',NULL,NULL,'4068',NULL,'中药材组','A.1.4.1');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'质量风险','4083','质量风险',NULL,NULL,'4068',NULL,'中药材组','A.1.4.2');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'法规风险','4084','法规风险',NULL,NULL,'4068',NULL,'中药材组','A.1.4.3');

为了摸索存储化设置，我进行了一些辅助查询sql语句的摸索，觉得很有必要，记录如下

ALTER TABLE lc_knowledge_type AUTO_INCREMENT=4169
SELECT * FROM lc_knowledge_type  WHERE CHAR_LENGTH(cateCode) = 3 AND topParentName="中药材组" AND id > 3999

#20条
#最大记录为 4068
DELETE  FROM lc_knowledge_type WHERE id >0
UPDATE lc_knowledge_type SET parentid = NULL

#LIKE 单个匹配字母
SELECT @cateNameDual:=cateCode FROM lc_knowledge_type WHERE cateCode LIKE '_'

#查找父类
SELECT @cateNameDual:=id FROM lc_knowledge_type WHERE CHAR_LENGTH(cateCode) = 3 AND topParentName="中药材组" AND cateCode='A.1' AND id>3999;

#-自连接
SELECT @cateNameDual:=id FROM lc_knowledge_type  WHERE CHAR_LENGTH(cateCode) = 3 AND topParentName="中药材组" AND cateCode='A.1' AND id>3999;

#-查找当前 知识分类的 父类信息
SELECT fa.* FROM lc_knowledge_type AS child,lc_knowledge_type AS fa WHERE child.id = fa.id AND child.id = 4168

#截取固定长度的子串
SELECT CHAR_LENGTH(cateCode) AS len ,LEFT(cateCode,len) FROM lc_knowledge_type WHERE id = 123

#总共有多少个需要插入的目录 34
SELECT * FROM lc_knowledge_type WHERE CHAR_LENGTH(cateCode) = 3 AND topParentName="中药材组"  AND id>3999;
SELECT COUNT(*) FROM lc_knowledge_type WHERE CHAR_LENGTH(cateCode) = 3 AND topParentName="中药材组"  AND id>3999;

#存储化测试插入 例子
SELECT @cateNameDual:=cateCode,@cateNameDual2:=topParentName FROM lc_knowledge_type WHERE CHAR_LENGTH(cateCode) = 3 AND topParentName="中药材组" AND catecode LIKE 'A.2'AND id > 3999;
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'产地概况','4065','产地概况',NULL,NULL,NULL,NULL,'中药材组',CONCAT(CONCAT('A.2',@cateNameDual),@cateNameDual2));

#删除数据 还原回原始状态
UPDATE  lc_knowledge_type SET parentId=NULL WHERE id >4168;
DELETE  FROM lc_knowledge_type WHERE id >4168;
ALTER TABLE lc_knowledge_type AUTO_INCREMENT=4169;

现在是主菜了：

存储过程化处理，根据数据进行必要的处理如下

#批量存储化处理
#cur_index  暂时用不上 稍后用  update lc_knowledge_type set sort=id where id > 3999

# A2-A9增加三四级目录

DROP PROCEDURE IF EXISTS perA;
DELIMITER //
CREATE PROCEDURE perA()
BEGIN
#循环的变量,代表第二级id，如A.1
DECLARE num INT;
#当前插入值的id索引
DECLARE cur_index INT;
#当前插入值的记录的parentId开始索引,代表第三级别，如A.1.1,总共有20条记录，每次循环完，得增量20迭代
DECLARE index_start INT;
#当前插入值的cateCode前缀
DECLARE cateCodeHead VARCHAR(30);
#当前插入值的topParentName
DECLARE topParName VARCHAR(30);
#当前插入值的cateCode前缀的变量升序索引
DECLARE index_asc INT;
SET cur_index=4169,num=4009,cateCodeHead='A.',index_start=4169,topParName='中药材组',index_asc=2;
WHILE num < 4017 DO
SET cateCodeHead='A.', cateCodeHead=CONCAT(CONCAT(cateCodeHead,index_asc),'.');

INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'产地概况',cur_index,'产地概况',NULL,NULL,num,NULL,topParName,CONCAT(cateCodeHead,'1'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'市场需求情况',cur_index,'市场需求情况',NULL,NULL,num,NULL,topParName,CONCAT(cateCodeHead,'2'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'价格成本分析',cur_index,'价格成本分析',NULL,NULL,num,NULL,topParName,CONCAT(cateCodeHead,'3'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'政策法规',cur_index,'政策法规',NULL,NULL,num,NULL,topParName,CONCAT(cateCodeHead,'4'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'来源及基本形态',cur_index,'来源及基本形态',NULL,NULL,index_start,NULL,topParName,CONCAT(cateCodeHead,'1.1'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'产地分布',cur_index,'产地分布',NULL,NULL,index_start,NULL,topParName,CONCAT(cateCodeHead,'1.2'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'产地产量分布',cur_index,'产地产量分布',NULL,NULL,index_start,NULL,topParName,CONCAT(cateCodeHead,'1.3'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'生产地的政策',cur_index,'生产地的政策',NULL,NULL,index_start,NULL,topParName,CONCAT(cateCodeHead,'1.4'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'市场主流规格及我司需求的规格等级要求',cur_index,'市场主流规格及我司需求的规格等级要求',NULL,NULL,index_start,NULL,topParName,CONCAT(cateCodeHead,'1.5'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'产量与需求量关系',cur_index,'产量与需求量关系',NULL,NULL,index_start,NULL,topParName,CONCAT(cateCodeHead,'2.1'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'主要需求厂家或主要需求品类的情况',cur_index,'主要需求厂家或主要需求品类的情况',NULL,NULL,index_start+1,NULL,topParName,CONCAT(cateCodeHead,'2.2'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'我司目前主要供应商',cur_index,'我司目前主要供应商',NULL,NULL,index_start+1,NULL,topParName,CONCAT(cateCodeHead,'2.3'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'历史价格分析及未来一年的价格预测',cur_index,'历史价格分析及未来一年的价格预测',NULL,NULL,index_start+2,NULL,topParName,CONCAT(cateCodeHead,'3.1'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'种植流程分析',cur_index,'种植流程分析',NULL,NULL,index_start+2,NULL,topParName,CONCAT(cateCodeHead,'3.2'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'加工环节分析',cur_index,'加工环节分析',NULL,NULL,index_start+2,NULL,topParName,CONCAT(cateCodeHead,'3.3'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'可能对价格产生影响的主要因素',cur_index,'可能对价格产生影响的主要因素',NULL,NULL,index_start+2,NULL,topParName,CONCAT(cateCodeHead,'3.4'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'总体成本分析',cur_index,'总体成本分析',NULL,NULL,index_start+2,NULL,topParName,CONCAT(cateCodeHead,'3.5'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'供应风险',cur_index,'供应风险',NULL,NULL,index_start+3,NULL,topParName,CONCAT(cateCodeHead,'4.1'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'质量风险',cur_index,'质量风险',NULL,NULL,index_start+3,NULL,topParName,CONCAT(cateCodeHead,'4.2'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'法规风险',cur_index,'法规风险',NULL,NULL,index_start+3,NULL,topParName,CONCAT(cateCodeHead,'4.3'));

SET num=num+1,cur_index=cur_index+1,index_asc=index_asc+1,index_start=index_start+20;
END WHILE;
END;

都是很基础的逻辑，一看就能懂，其中语句块中有一句这么样的东西，不理解的同学，可以百度看看，主要是起到，取消‘；’分号停顿的作用

DELIMITER //

然后进行调用存储过程

#调用存储过程
CALL perA

全部语句贴示如下：仅供参考学习，因为也是学习摸索，所以，如有厉害的大牛看到这样的代码，莫笑

INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'产地概况','4065','产地概况',NULL,NULL,'4008',NULL,'中药材组','A.1.1');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'市场需求情况','4066','市场需求情况',NULL,NULL,'4008',NULL,'中药材组','A.1.2');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'价格成本分析','4067','价格成本分析',NULL,NULL,'4008',NULL,'中药材组','A.1.3');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'政策法规','4068','政策法规',NULL,NULL,'4008',NULL,'中药材组','A.1.4');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'来源及基本形态','4069','来源及基本形态',NULL,NULL,'4065',NULL,'中药材组','A.1.1.1');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'产地分布','4070','产地分布',NULL,NULL,'4065',NULL,'中药材组','A.1.1.2');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'产地产量分布','4071','产地产量分布',NULL,NULL,'4065',NULL,'中药材组','A.1.1.3');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'生产地的政策','4072','生产地的政策',NULL,NULL,'4065',NULL,'中药材组','A.1.1.4');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'市场主流规格及我司需求的规格等级要求','4073','市场主流规格及我司需求的规格等级要求',NULL,NULL,'4065',NULL,'中药材组','A.1.1.5');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'产量与需求量关系','4074','产量与需求量关系',NULL,NULL,'4066',NULL,'中药材组','A.1.2.1');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'主要需求厂家或主要需求品类的情况','4075','主要需求厂家或主要需求品类的情况',NULL,NULL,'4066',NULL,'中药材组','A.1.2.2');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'我司目前主要供应商','4076','我司目前主要供应商',NULL,NULL,'4066',NULL,'中药材组','A.1.2.3');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'历史价格分析及未来一年的价格预测','4077','历史价格分析及未来一年的价格预测',NULL,NULL,'4067',NULL,'中药材组','A.1.3.1');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'种植流程分析','4078','种植流程分析',NULL,NULL,'4067',NULL,'中药材组','A.1.3.2');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'加工环节分析','4079','加工环节分析',NULL,NULL,'4067',NULL,'中药材组','A.1.3.3');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'可能对价格产生影响的主要因素','4080','可能对价格产生影响的主要因素',NULL,NULL,'4067',NULL,'中药材组','A.1.3.4');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'总体成本分析','4081','总体成本分析',NULL,NULL,'4067',NULL,'中药材组','A.1.3.5');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'供应风险','4082','供应风险',NULL,NULL,'4068',NULL,'中药材组','A.1.4.1');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'质量风险','4083','质量风险',NULL,NULL,'4068',NULL,'中药材组','A.1.4.2');
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'法规风险','4084','法规风险',NULL,NULL,'4068',NULL,'中药材组','A.1.4.3');

ALTER TABLE lc_knowledge_type AUTO_INCREMENT=4169
SELECT * FROM lc_knowledge_type  WHERE CHAR_LENGTH(cateCode) = 3 AND topParentName="中药材组" AND id > 3999

#20条
#最大记录为 4068
DELETE  FROM lc_knowledge_type WHERE id >0
UPDATE lc_knowledge_type SET parentid = NULL

#LIKE 单个匹配字母
SELECT @cateNameDual:=cateCode FROM lc_knowledge_type WHERE cateCode LIKE '_'

#查找父类
SELECT @cateNameDual:=id FROM lc_knowledge_type WHERE CHAR_LENGTH(cateCode) = 3 AND topParentName="中药材组" AND cateCode='A.1' AND id>3999;

#-自连接
SELECT @cateNameDual:=id FROM lc_knowledge_type  WHERE CHAR_LENGTH(cateCode) = 3 AND topParentName="中药材组" AND cateCode='A.1' AND id>3999;

#-查找当前 知识分类的 父类信息
SELECT fa.* FROM lc_knowledge_type AS child,lc_knowledge_type AS fa WHERE child.id = fa.id AND child.id = 4168

#截取固定长度的子串
SELECT CHAR_LENGTH(cateCode) AS len ,LEFT(cateCode,len) FROM lc_knowledge_type WHERE id = 123

#总共有多少个需要插入的目录 34
SELECT * FROM lc_knowledge_type WHERE CHAR_LENGTH(cateCode) = 3 AND topParentName="中药材组"  AND id>3999;
SELECT COUNT(*) FROM lc_knowledge_type WHERE CHAR_LENGTH(cateCode) = 3 AND topParentName="中药材组"  AND id>3999;

#存储化测试插入 例子
SELECT @cateNameDual:=cateCode,@cateNameDual2:=topParentName FROM lc_knowledge_type WHERE CHAR_LENGTH(cateCode) = 3 AND topParentName="中药材组" AND catecode LIKE 'A.2'AND id > 3999;
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'产地概况','4065','产地概况',NULL,NULL,NULL,NULL,'中药材组',CONCAT(CONCAT('A.2',@cateNameDual),@cateNameDual2));

#删除数据 还原回原始状态
UPDATE  lc_knowledge_type SET parentId=NULL WHERE id >4168;
DELETE  FROM lc_knowledge_type WHERE id >4168;
ALTER TABLE lc_knowledge_type AUTO_INCREMENT=4169;
#批量存储化处理
#cur_index  暂时用不上 稍后用  update lc_knowledge_type set sort=id where id > 3999

# A2-A9增加三四级目录

DROP PROCEDURE IF EXISTS perA;
DELIMITER //
CREATE PROCEDURE perA()
BEGIN
#循环的变量,代表第二级id，如A.1
DECLARE num INT;
#当前插入值的id索引
DECLARE cur_index INT;
#当前插入值的记录的parentId开始索引,代表第三级别，如A.1.1,总共有20条记录，每次循环完，得增量20迭代
DECLARE index_start INT;
#当前插入值的cateCode前缀
DECLARE cateCodeHead VARCHAR(30);
#当前插入值的topParentName
DECLARE topParName VARCHAR(30);
#当前插入值的cateCode前缀的变量升序索引
DECLARE index_asc INT;
SET cur_index=4169,num=4009,cateCodeHead='A.',index_start=4169,topParName='中药材组',index_asc=2;
WHILE num < 4017 DO
SET cateCodeHead='A.', cateCodeHead=CONCAT(CONCAT(cateCodeHead,index_asc),'.');

INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'产地概况',cur_index,'产地概况',NULL,NULL,num,NULL,topParName,CONCAT(cateCodeHead,'1'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'市场需求情况',cur_index,'市场需求情况',NULL,NULL,num,NULL,topParName,CONCAT(cateCodeHead,'2'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'价格成本分析',cur_index,'价格成本分析',NULL,NULL,num,NULL,topParName,CONCAT(cateCodeHead,'3'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'政策法规',cur_index,'政策法规',NULL,NULL,num,NULL,topParName,CONCAT(cateCodeHead,'4'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'来源及基本形态',cur_index,'来源及基本形态',NULL,NULL,index_start,NULL,topParName,CONCAT(cateCodeHead,'1.1'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'产地分布',cur_index,'产地分布',NULL,NULL,index_start,NULL,topParName,CONCAT(cateCodeHead,'1.2'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'产地产量分布',cur_index,'产地产量分布',NULL,NULL,index_start,NULL,topParName,CONCAT(cateCodeHead,'1.3'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'生产地的政策',cur_index,'生产地的政策',NULL,NULL,index_start,NULL,topParName,CONCAT(cateCodeHead,'1.4'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'市场主流规格及我司需求的规格等级要求',cur_index,'市场主流规格及我司需求的规格等级要求',NULL,NULL,index_start,NULL,topParName,CONCAT(cateCodeHead,'1.5'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'产量与需求量关系',cur_index,'产量与需求量关系',NULL,NULL,index_start,NULL,topParName,CONCAT(cateCodeHead,'2.1'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'主要需求厂家或主要需求品类的情况',cur_index,'主要需求厂家或主要需求品类的情况',NULL,NULL,index_start+1,NULL,topParName,CONCAT(cateCodeHead,'2.2'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'我司目前主要供应商',cur_index,'我司目前主要供应商',NULL,NULL,index_start+1,NULL,topParName,CONCAT(cateCodeHead,'2.3'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'历史价格分析及未来一年的价格预测',cur_index,'历史价格分析及未来一年的价格预测',NULL,NULL,index_start+2,NULL,topParName,CONCAT(cateCodeHead,'3.1'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'种植流程分析',cur_index,'种植流程分析',NULL,NULL,index_start+2,NULL,topParName,CONCAT(cateCodeHead,'3.2'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'加工环节分析',cur_index,'加工环节分析',NULL,NULL,index_start+2,NULL,topParName,CONCAT(cateCodeHead,'3.3'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'可能对价格产生影响的主要因素',cur_index,'可能对价格产生影响的主要因素',NULL,NULL,index_start+2,NULL,topParName,CONCAT(cateCodeHead,'3.4'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'总体成本分析',cur_index,'总体成本分析',NULL,NULL,index_start+2,NULL,topParName,CONCAT(cateCodeHead,'3.5'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'供应风险',cur_index,'供应风险',NULL,NULL,index_start+3,NULL,topParName,CONCAT(cateCodeHead,'4.1'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'质量风险',cur_index,'质量风险',NULL,NULL,index_start+3,NULL,topParName,CONCAT(cateCodeHead,'4.2'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'法规风险',cur_index,'法规风险',NULL,NULL,index_start+3,NULL,topParName,CONCAT(cateCodeHead,'4.3'));

SET num=num+1,cur_index=cur_index+1,index_asc=index_asc+1,index_start=index_start+20;
END WHILE;
END;
#调用存储过程
CALL perA

#######################################################################

# B1-B9增加三四级目录

DROP PROCEDURE IF EXISTS perB;
DELIMITER //
CREATE PROCEDURE perB()
BEGIN
#循环的变量,代表第二级id，如A.1
DECLARE num INT;
#当前插入值的id索引
DECLARE cur_index INT;
#当前插入值的记录的parentId开始索引,代表第三级别，如A.1.1,总共有20条记录，每次循环完，得增量20迭代
DECLARE index_start INT;
#当前插入值的cateCode前缀
DECLARE cateCodeHead VARCHAR(30);
#当前插入值的topParentName
DECLARE topParName VARCHAR(30);
#当前插入值的cateCode前缀的变量升序索引
DECLARE index_asc INT;
SET cur_index=4329,num=4029,cateCodeHead='B.',index_start=4329,topParName='中药材组',index_asc=1;
WHILE num < 4038 DO
SET cateCodeHead='B.', cateCodeHead=CONCAT(CONCAT(cateCodeHead,index_asc),'.');

INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'产地概况',cur_index,'产地概况',NULL,NULL,num,NULL,topParName,CONCAT(cateCodeHead,'1'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'市场需求情况',cur_index,'市场需求情况',NULL,NULL,num,NULL,topParName,CONCAT(cateCodeHead,'2'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'价格成本分析',cur_index,'价格成本分析',NULL,NULL,num,NULL,topParName,CONCAT(cateCodeHead,'3'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'1',NULL,'政策法规',cur_index,'政策法规',NULL,NULL,num,NULL,topParName,CONCAT(cateCodeHead,'4'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'来源及基本形态',cur_index,'来源及基本形态',NULL,NULL,index_start,NULL,topParName,CONCAT(cateCodeHead,'1.1'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'产地分布',cur_index,'产地分布',NULL,NULL,index_start,NULL,topParName,CONCAT(cateCodeHead,'1.2'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'产地产量分布',cur_index,'产地产量分布',NULL,NULL,index_start,NULL,topParName,CONCAT(cateCodeHead,'1.3'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'生产地的政策',cur_index,'生产地的政策',NULL,NULL,index_start,NULL,topParName,CONCAT(cateCodeHead,'1.4'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'市场主流规格及我司需求的规格等级要求',cur_index,'市场主流规格及我司需求的规格等级要求',NULL,NULL,index_start,NULL,topParName,CONCAT(cateCodeHead,'1.5'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'产量与需求量关系',cur_index,'产量与需求量关系',NULL,NULL,index_start,NULL,topParName,CONCAT(cateCodeHead,'2.1'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'主要需求厂家或主要需求品类的情况',cur_index,'主要需求厂家或主要需求品类的情况',NULL,NULL,index_start+1,NULL,topParName,CONCAT(cateCodeHead,'2.2'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'我司目前主要供应商',cur_index,'我司目前主要供应商',NULL,NULL,index_start+1,NULL,topParName,CONCAT(cateCodeHead,'2.3'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'历史价格分析及未来一年的价格预测',cur_index,'历史价格分析及未来一年的价格预测',NULL,NULL,index_start+2,NULL,topParName,CONCAT(cateCodeHead,'3.1'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'种植流程分析',cur_index,'种植流程分析',NULL,NULL,index_start+2,NULL,topParName,CONCAT(cateCodeHead,'3.2'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'加工环节分析',cur_index,'加工环节分析',NULL,NULL,index_start+2,NULL,topParName,CONCAT(cateCodeHead,'3.3'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'可能对价格产生影响的主要因素',cur_index,'可能对价格产生影响的主要因素',NULL,NULL,index_start+2,NULL,topParName,CONCAT(cateCodeHead,'3.4'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'总体成本分析',cur_index,'总体成本分析',NULL,NULL,index_start+2,NULL,topParName,CONCAT(cateCodeHead,'3.5'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'供应风险',cur_index,'供应风险',NULL,NULL,index_start+3,NULL,topParName,CONCAT(cateCodeHead,'4.1'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'质量风险',cur_index,'质量风险',NULL,NULL,index_start+3,NULL,topParName,CONCAT(cateCodeHead,'4.2'));
INSERT INTO `lc_knowledge_type` ( `createTime`, `modifyTime`, `child`, `image`, `remark`, `sort`, `typeName`, `modifyId`, `ownerId`, `parentId`, `photoId`, `topParentName`, `cateCode`) VALUES(NULL,NULL,'0',NULL,'法规风险',cur_index,'法规风险',NULL,NULL,index_start+3,NULL,topParName,CONCAT(cateCodeHead,'4.3'));

SET num=num+1,cur_index=cur_index+1,index_asc=index_asc+1,index_start=index_start+20;
END WHILE;
END;

#调用存储过程
CALL perB

本例完~~~~~~~~~~！！！！

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Mysql 存储过程 处理批量插入具有一定特点的数据

Mysql 存储过程处理批量插入具有一定特点的数据