mysql-Mariadb语法错误1064(42000)

因此,当我尝试在MariaDB中运行此脚本时收到以下错误：“ ERROR 1064(42000)：您的sql语法有错误；请查看与您的MariaDB服务器版本相对应的手册以获取正确的语法在附近使用

CREATE TABLE customers (
  customer_id int NOT NULL,
  customer_f

在第1行

奇怪的是,MariaDB似乎正在读取命令的第一行,然后将下一行的一点读为1行.整个脚本如下：如果有人可以帮助,我将不胜感激.

DROP TABLE customers;
DROP TABLE orders;
DROP TABLE products;
DROP TABLE orderitem;
​
CREATE TABLE customers (
customer_id INT NOT NULL AUTO_INCREMENT,
customer_firstname VARCHAR(20) NOT NULL,
customer_lastname VARCHAR(40) NOT NULL,
customer_phone CHAR(10) NOT NULL,
customer_email VARCHAR(60) NOT NULL,
customer_address VARCHAR(40) NOT NULL,
customer_city VARCHAR(40) NOT NULL,
customer_state CHAR(2) NOT NULL,
customer_zip VARCHAR(10) NOT NULL,
customer_aptnum VARCHAR(5) NOT NULL,
customer_pass CHAR(40) NOT NULL,
customer_type VARCHAR(10) NOT NULL,
PRIMARY KEY (customer_id),
INDEX customer_fullname (customer_firstname, customer_lastname),
UNIQUE (customer_email)
); 
​
CREATE TABLE orders (
order_id INT NOT NULL AUTO_INCREMENT,
order_datetime DATETIME NOT NULL,
order_trackingnumber VARCHAR(20) NOT NULL,
order_shipdate DATETIME NOT NULL,
order_shipmethod VARCHAR(10) NOT NULL,
order_shipcarrier VARCHAR(10) NOT NULL,
order_totalprice DECIMAL,
customer_id  INT NOT NULL,
PRIMARY KEY (order_id),
FOREIGN KEY (customer_id) REFERENCES customers(customer_id)
UNIQUE (order_trackingnumber)
); 
​
​
CREATE TABLE products (
product_id VARCHAR(30) NOT NULL AUTO_INCREMENT,
product_beginningstockdate DATETIME NOT NULL,
product_endstockdate DATETIME,
product_category VARCHAR(15) NOT NULL,
product_name VARCHAR(60) NOT NULL,
product_availablequantity SMALLINT NOT NULL,
product_totalquantity SMALLINT NOT NULL,
product_price  DECIMAL NOT NULL,
product_taxable DECIMAL NOT NULL,
product_itemstatus VARCHAR(15) NOT NULL,
product_discountpercent DECIMAL,
product_soldinstore char(3),
product_soldonwebsite char(3),
PRIMARY KEY (product_id),
UNIQUE (product_name)
); 
​
/*INSERT INTO products (product_description, product_beginningstockdate, product_endstockdate, product_category, product_name, product_availablequantity, product_totalquantity, product_price, product_taxable, product_itemstatus, product_discountpercent, product_soldinstore, product_soldonwebsite) 
VALUES 
(...),
(...),
........ */
​
CREATE TABLE orderitem (
orderitem_id INT NOT NULL AUTO_INCREMENT,
order_id INT NOT NULL,
product_id VARCHAR(30) NOT NULL,
orderitem_priceperunit DECIMAL NOT NULL,
orderitem_quantityordered tinyint NOT NULL,
PRIMARY KEY (orderitem_id),
FOREIGN KEY (order_id) REFERENCES orders(order_id),
FOREIGN KEY (product_id) REFERENCES orders(product_id)
); 

解决方法:

将您的代码复制并粘贴到NotePad中,然后在十六进制编辑器中查看,表明语句之间的每个空行中都有80 8b 0a.

该字节序列是zero-width space字符的UTF-8编码形式.

确认您已删除这些文件-然后它应该可以工作.

(如果您使用的是NotePad和十六进制编辑器插件,则可以在十六进制视图中简单地将e2 80 8b替换为空字符串.否则,在任何其他文本编辑器中,转到上一行的末尾,从中选择所有内容在空行上直到下一行的开头,然后按Enter替换选择也应该起作用.)