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					下载地址: | 
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					下载地址: | 
				
			
			
		
	
		
		
			
				
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					[奶牛快传](https://c-t.work/s/9049c41d245646) | 
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					[奶牛快传](https://c-t.work/s/9049c41d245646) | 
				
			
			
		
	
		
		
			
				
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					[腾讯微云](https://share.weiyun.com/5nj2lci4) | 
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					[腾讯微云](https://share.weiyun.com/5nj2lci4) | 
				
			
			
		
	
		
		
			
				
					
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					[百度网盘(提取码9vef)](https://pan.baidu.com/s/13GtkrhbDbgA74X4MsuxYqQ) | 
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					[百度网盘](https://pan.baidu.com/s/13GtkrhbDbgA74X4MsuxYqQ)(提取码:9vef) | 
				
			
			
		
	
		
		
			
				
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					> HRD_Database.7z   | 
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					> HRD_Database.7z   | 
				
			
			
		
	
		
		
			
				
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					> MD5: EC67E7E5AACD408367A3ECF3C61E7017 | 
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					> MD5: EC67E7E5AACD408367A3ECF3C61E7017 | 
				
			
			
		
	
	
		
		
			
				
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					## 布署云端数据库 | 
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					## 布署云端数据库 | 
				
			
			
		
	
		
		
			
				
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					首先在云服务器上导入hrd数据库,然后创建用户供他人使用 | 
				
			
			
		
	
		
		
			
				
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					+ 创建用户 | 
				
			
			
		
	
		
		
			
				
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					> create user hrd identified by 'hrd_db'; | 
				
			
			
		
	
		
		
			
				
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					+ 授予select权限 | 
				
			
			
		
	
		
		
			
				
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					> grant select on hrd.* to hrd; | 
				
			
			
		
	
		
		
			
				
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					+ 收回select权限 | 
				
			
			
		
	
		
		
			
				
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					> revoke select on hrd.* from hrd; | 
				
			
			
		
	
		
		
			
				
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					+ 查看用户拥有的权限 | 
				
			
			
		
	
		
		
			
				
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					> show grants for hrd; | 
				
			
			
		
	
		
		
			
				
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					+ 查看用户与对应主机 | 
				
			
			
		
	
		
		
			
				
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					> use mysql; | 
				
			
			
		
	
		
		
			
				
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					> select host, user from user; | 
				
			
			
		
	
		
		
			
				
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					+ 删除用户 | 
				
			
			
		
	
		
		
			
				
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					> drop user hrd; | 
				
			
			
		
	
		
		
			
				
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					## 如何运行这个项目 | 
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					## 如何运行这个项目 | 
				
			
			
		
	
	
		
		
			
				
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					@ -70,10 +92,12 @@ build文件夹是计算并建立数据库的工作目录,里面的脚本均为 | 
				
			
			
		
	
		
		
			
				
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					3. 执行release.sh | 
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					3. 执行release.sh | 
				
			
			
		
	
		
		
			
				
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					它会将farthest和solution文件夹下全部csv文档分别进行合并,得到./release/farthest.csv与./release/solution.csv这两个文件。 | 
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					它会将farthest和solution文件夹下全部csv文档分别进行合并,得到./release/farthest.csv与./release/solution.csv这两个文件。 | 
				
			
			
		
	
		
		
			
				
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					执行下一步之前,请先确认./release/下的文件MD5: | 
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					执行下一步之前,请先确认./release/下的文件MD5: | 
				
			
			
		
	
		
		
			
				
					
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					> All_Case.txt	EEB931800E1B6EB10D46DB4DD6A1561F | 
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					| File_name | MD5 | | 
				
			
			
				
				
			
		
	
		
		
			
				
					
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					> main.csv		4B99D2AD0B919CDE2D0FDE6F7010E698 | 
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					> farthest.csv	ED06FF2FE14E862BCD5F357408959BE8 | 
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					| All_Case.txt | EEB931800E1B6EB10D46DB4DD6A1561F | | 
				
			
			
				
				
			
		
	
		
		
			
				
					
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					> solution.csv	E05A98D2391CCFB058F62BDFEAAB1D09 | 
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					| main.csv     | 4B99D2AD0B919CDE2D0FDE6F7010E698 | | 
				
			
			
				
				
			
		
	
		
		
	
		
		
	
		
		
	
		
		
	
		
		
			
				
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					| farthest.csv | ED06FF2FE14E862BCD5F357408959BE8 | | 
				
			
			
		
	
		
		
			
				
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					| solution.csv | E05A98D2391CCFB058F62BDFEAAB1D09 | | 
				
			
			
		
	
		
		
			
				
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					4. 执行load.sql | 
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					4. 执行load.sql | 
				
			
			
		
	
		
		
			
				
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					它用于将csv文档导入MySQL数据库,请先确认以下内容: | 
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					它用于将csv文档导入MySQL数据库,请先确认以下内容: | 
				
			
			
		
	
	
		
		
			
				
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