Question

以下是我的步骤：
1.使用银行（我的数据库）;
2.来源d：\ Nitro \ testing \ SQL \ Books_mysql \ Cookbook \ recipes \ tables \ cow.sql

当我尝试为特定的.sql文件（即＆＃39; cow.sql＆＃39;）提供源代码时，会显示以下错误：

ERROR：
无法打开文件＆＃39; d：\ Nitro \ testing \ SQL \ Books_mysql \ Cookbook \ recipes \ tables \ cow.sql＆＃39;，错误：2

＆＃34; cow.sql＆＃34;的内容：＃在线构建牛排序场景表

DROP TABLE IF EXISTS cow_order;
#@ _CREATE_COW_ORDER_TABLE_
CREATE TABLE cow_order
(
 id          INT UNSIGNED NOT NULL AUTO_INCREMENT,
 # cow color, figurine size, and accessory items
 color VARCHAR(20),
 size ENUM('small','medium','large') DEFAULT 'medium',
 accessories SET('cow bell','horns','nose ring','tail ribbon')
              DEFAULT 'cow bell,horns',
 # customer name, street, city, and state (abbreviation)
 cust_name   VARCHAR(40),
 cust_street VARCHAR(40),
 cust_city   VARCHAR(40),
 cust_state  CHAR(2),
 PRIMARY KEY (id)
 );
 #@ _CREATE_COW_ORDER_TABLE_

 # Add some orders to the table

 INSERT INTO cow_order (color, size, accessories,
                   cust_name, cust_street, cust_city, cust_state)
 VALUES
 ('Black & White','large','cow bell,nose ring',
 'Farmer Brown','123 Elm St.','Bald Knob','AR');

 SELECT * FROM cow_order\G

 DROP TABLE IF EXISTS cow_color;
 #@ _CREATE_COW_COLOR_TABLE_
 CREATE TABLE cow_color (color CHAR(20));
 #@ _CREATE_COW_COLOR_TABLE_

 INSERT INTO cow_color (color)
 VALUES
 ('Black'),
 ('Brown'),
 ('Cream'),
 ('Black & White'),
 ('Red & White'),
 ('Red'),
 ('See-Through');

 SELECT * FROM cow_color;

Answer 1

你好像在Windows上。在这里你需要使用正斜杠！

USE bank;

SOURCE D:/Nitro/testing/SQL/Books_mysql/Cookbook/recipes/tables/cow.sql;

或者，您可以使用转义反斜杠：

SOURCE D:\\Nitro\\testing\\SQL\\Books_mysql\\Cookbook\\recipes\\tables\\cow.sql;

Answer 2

在Windows上，在path中使用正斜杠（/），并提供完整路径。例如：

select t.*, date(the_debt_paid) - the_debt_due - (extract(dow from the_debt_due) = 0)::int AS date_diff from my_table t

MySQL：错误：无法打开文件error2

2 个答案: