mysql-請問往MYSQL裡導入一個SQL表，為什麼會報這個錯誤？

請問往MYSQL裡導入一個SQL表，為什麼會報這個錯誤？

開始導入----------》

然後就提示--------》

文件路徑：

我選擇的路徑沒錯額：D:\源代碼\下載存儲\day7-mysql多表\資料與作業\EMPDEPT.sql

信息日志如下：

[Err] 1051 - Unknown table 'dept'
[Err] -- ----------------------------
-- Table structure for DEPT

---

DROP TABLE DEPT;
CREATE TABLE DEPT (
DEPTNO BIGINT PRIMARY KEY AUTO_INCREMENT,
DNAME VARCHAR(20),
LOC VARCHAR(20)
);

---

-- Records of DEPT

---

INSERT INTO DEPT VALUES (10, 'ACCOUNTING', 'NEW YORK');
INSERT INTO DEPT VALUES (20, 'RESEARCH', 'DALLAS');
INSERT INTO DEPT VALUES (30, 'SALES', 'CHICAGO');
INSERT INTO DEPT VALUES (40, 'OPERATIONS', 'BOSTON');

---

-- Table structure for EMP

---

DROP TABLE EMP;
CREATE TABLE EMP (
EMPNO BIGINT PRIMARY KEY AUTO_INCREMENT,
ENAME VARCHAR(20),
JOB VARCHAR(20),
MGR BIGINT,
HIREDATE DATE,
SAL DOUBLE(7,2),
COMM DOUBLE(7,2),
DEPTNO BIGINT(2)
);

---

-- Records of EMP

---

INSERT INTO EMP VALUES (7369, 'SMITH', 'CLERK', 7902, '1980-12-17', 800, NULL, 20);
INSERT INTO EMP VALUES (7499, 'ALLEN', 'SALESMAN', 7698, '1981-02-20', 1600, 300, 30);
INSERT INTO EMP VALUES (7521, 'WARD', 'SALESMAN', 7698, '1981-02-22', 1250, 500, 30);
INSERT INTO EMP VALUES (7566, 'JONES', 'MANAGER', 7839, '1981-04-02', 2975, NULL, 20);
INSERT INTO EMP VALUES (7654, 'MARTIN', 'SALESMAN', 7698, '1981-09-28', 1250, 1400, 30);
INSERT INTO EMP VALUES (7698, 'BLAKE', 'MANAGER', 7839, '1981-05-01', 2850, NULL, 30);
INSERT INTO EMP VALUES (7782, 'CLARK', 'MANAGER', 7839, '1981-06-09', 2450, NULL, 10);
INSERT INTO EMP VALUES (7788, 'SCOTT', 'ANALYST', 7566, '1987-04-19', 3000, NULL, 20);
INSERT INTO EMP VALUES (7839, 'KING', 'PRESIDENT', NULL, '1981-11-17', 5000, NULL, 10);
INSERT INTO EMP VALUES (7844, 'TURNER', 'SALESMAN', 7698, '1981-09-08', 1500, 0, 30);
INSERT INTO EMP VALUES (7876, 'ADAMS', 'CLERK', 7788, '1987-05-23', 1100, NULL, 20);
INSERT INTO EMP VALUES (7900, 'JAMES', 'CLERK', 7698, '1981-12-03', 950, NULL, 30);
INSERT INTO EMP VALUES (7902, 'FORD', 'ANALYST', 7566, '1981-12-03', 3000, NULL, 20);
INSERT INTO EMP VALUES (7934, 'MILLER', 'CLERK', 7782, '1982-01-23', 1300, NULL, 10);

---

[Msg] Finished - Unsuccessfully

最佳回答：

關於刪除表的錯誤，不要直接刪除表，先判斷表是否存在，存在才刪除

drop table if exists 表名;

關於插入的錯誤，你的表裡面有自增字段，你把這個字段的值都去掉，數據庫會自動插入。