mysql - Mariadb 语法错误 1064 (42000)

Question

因此，当我尝试在 MariaDB 中运行此脚本时出现错误，内容如下:“错误 1064 (42000):您的 SQL 语法有错误；请查看与您的 MariaDB 服务器版本对应的手册在

附近使用的正确语法

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，然后读取下一行的一点点作为 1 行。整个脚本如下:如果有人能提供帮助，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)
); 

Answer 1

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它显示您在语句之间的每个空行中都有 80 8b 0a。

该字节序列是 zero-width space 的 UTF-8 编码形式性格。

确保你删除了那些 - 然后它应该工作。

(如果您使用的是 NotePad++ 和十六进制编辑器插件，那么在十六进制 View 中，您可以简单地将 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，选择从空行开始到下一行开头的所有内容，然后按 enter 键替换选择也应该有效。)