19 lines
993 B
MySQL
19 lines
993 B
MySQL
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-- 文件上传记录表
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CREATE TABLE FileUploads (
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Id BIGINT AUTO_INCREMENT PRIMARY KEY,
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UserId BIGINT NOT NULL, -- 用户ID
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FileName VARCHAR(255) NOT NULL, -- 原始文件名
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FileKey VARCHAR(500) NOT NULL, -- 七牛云存储key
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FileSize BIGINT NOT NULL, -- 文件大小
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ContentType VARCHAR(100) NOT NULL, -- 内容类型
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Hash VARCHAR(100) NOT NULL, -- 文件哈希值
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QiniuUrl VARCHAR(1000) NOT NULL, -- 七牛云访问URL
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UploadTime DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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Status VARCHAR(20) NOT NULL DEFAULT 'active',
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CreatedAt DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
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) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
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-- 创建索引
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CREATE INDEX IX_FileUploads_UserId ON FileUploads(UserId);
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CREATE INDEX IX_FileUploads_FileKey ON FileUploads(FileKey);
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CREATE INDEX IX_FileUploads_UploadTime ON FileUploads(UploadTime);
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