用到的表有 products(产品表),Reviews(评论表),reviews_description(评论描述表);评论和产品的唯一关联字段是产品的products_model;products:products_id(产品ID)products_model(产品模型)products_price(产品价格);Reviews:reviews_id(评论ID)products_id(产品ID)customers_id(客户ID)customers_name(客户名字);reviews_description:reviews_id(评论ID)languages_id(语言ID)reviews_text(评论内容);我的SQL语句 :select a.*,b.*,c.* from products as a Reviews as b reviews_description as c where a.products_id=b.products_id,b.reviews_id=c.reviews_id怎么查不出来啊 是 不是错了??? 哪位大哥能告诉小弟吗?
#1054 - Unknown column 'b.reviews_i' in 'where clause'