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大家好，只是想问一下mysqldump。如何在没有值的现有 mysql 表中插入 csv 值？因为我的 .csv 文件包含两列。ID 和 NAME，我有一个有 3 列的表。一个是自动递增的 id，另一个是 brgy_name，最后是 brgy_code。在我的 csv 中，ID 列值应该放在 brgy_code 中，NAME 列值应该放在 brgy_name 中。

Example:

"id","name"
"1001","Bangued"
"1002","Boliney"
"1003","Bucay"
"1004","Bucloc"
"1005","Daguioman"
"1006","Danglas"
"1007","Dolores"
"1008","La Paz"
"1009","Lacub"
"1010","Lagangilang"
"1011","Lagayan"
"1012","Langiden"
"1013","Licuan-Baay"
"1014","Luba"
"1015","Malibcong"
"1016","Manabo"
"1017","Penarrubia"
"1018","Pidigan"
"1019","Pilar"
"1020","Sallapadan"
"1021","San Isidro"
"1022","San Juan"
"1023","San Quintin"
"1024","Tayum"
"1025","Tineg"
"1026","Tubo"
"1027","Villaviciosa"
"1028","Butuan City"
"1029","Buenavista"
"1030","Cabadbaran"
"1031","Carmen"
.
.
.

在我的表中，里面没有行。这是我的表结构：

CREATE TABLE `ref_barangay` (
    `id` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
    `brgy_name` VARCHAR(50) NOT NULL,
    `brgy_code` VARCHAR(50) NOT NULL,
    PRIMARY KEY (`id`)
)
COLLATE='latin1_swedish_ci'
ENGINE=InnoDB;

我的问题是如何插入我的 csv 文件？在我的 csv 文件中，列 id 是 brgy_code。

Here's the what i want to do:
id    brgy_name        brgy_code
1     Bangued          1001
2     Boliney          1002
.
.
.

这就是所有的家伙我该怎么做？我想使用 mysql 转储，但我该怎么做？

4

1 回答 1

1

尝试LOAD DATA INFILE

LOAD DATA INFILE '/path/to/your/file.csv'
INTO TABLE ref_barangay
    FIELDS TERMINATED BY ',' 
           OPTIONALLY ENCLOSED BY '"'
    LINES  TERMINATED BY '\n' -- or \r\n
    IGNORE 1 LINES
(@code, @name)
 SET brgy_name = @name, brgy_code = @code

输出

mysql> 从 ref_barangay 中选择 *；
+----+--------------+------------+
| 编号 | brgy_name | brgy_code |
+----+--------------+------------+
| 1 | 砰砰 | 1001 |
| 2 | 博利尼 | 1002 |
| 3 | 布凯 | 1003 |
| 4 | 布洛克 | 1004 |
...
于 2013-07-29T01:43:32.513 回答