@@ -30,6 +30,31 @@ nodejs 实现文件上传功能
3030
3131### 创建表的字段说明
3232
33+ > 启动项目则会,自动创建,默认创建 ` files ` 表结构
34+
35+ ``` sql
36+ CREATE TABLE files (
37+ id VARCHAR (50 ) DEFAULT NULL ,
38+ filename VARCHAR (255 ) NOT NULL ,
39+ filesize BIGINT (20 ) NOT NULL ,
40+ filelocation VARCHAR (255 ) NOT NULL ,
41+ created_by VARCHAR (255 ) NOT NULL ,
42+ created_at TIMESTAMP NULL DEFAULT CURRENT_TIMESTAMP ,
43+ updated_by VARCHAR (255 ) DEFAULT NULL ,
44+ updated_at TIMESTAMP NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP ,
45+ is_public TINYINT (1 ) DEFAULT ' 0' ,
46+ public_expiration TIMESTAMP NULL DEFAULT NULL ,
47+ public_by VARCHAR (255 ) DEFAULT NULL ,
48+ is_thumb TINYINT (1 ) DEFAULT NULL ,
49+ thumb_location VARCHAR (255 ) DEFAULT NULL ,
50+ is_delete TINYINT (1 ) NOT NULL DEFAULT ' 0' ,
51+ real_file_location VARCHAR (255 ) DEFAULT NULL ,
52+ real_file_thumb_location VARCHAR (255 ) DEFAULT NULL ,
53+ mime VARCHAR (255 ) DEFAULT NULL ,
54+ ext VARCHAR (50 ) DEFAULT NULL ,
55+ ) ENGINE= InnoDB DEFAULT CHARSET= utf8mb4;
56+ ```
57+
3358| 列名 | 数据类型 | 是否为空 | 默认值 | 注释 |
3459| ------------------| ----------------| ----------| ----------------------| ----------------------------------------------|
3560| ` id ` | int(11) | NOT NULL | | 文件的唯一标识 |
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