场景
如在工具类中，不想将该工具类被spring管理，通过引用其他类的的静态属性获取值。
步骤
application.properties
1
2
3
4
5
6
| #局域网地址
file.lanServer=\\\\DESKTOP-3FE3ORR\\app\\
#app下载地址
file.remoteServer=http://127.0.0.1:8080/app/
file.fileUploadDir=H:/vadx
file.relatePath=/vadx/app
|
新建类, 如文件路径配置
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
| @Component
@Getter
@Setter
public class FileProp {
public static String remoteServer;
public static String lanServer;
public static String fileUploadDir;
public static String relatePath;
@Value("${file.remoteServer}")
public void setRemoteServer(String remoteServer) {
FileProp.remoteServer = remoteServer;
}
@Value("${file.lanServer}")
public void setLanServer(String lanServer) {
FileProp.lanServer = lanServer;
}
@Value("${file.fileUploadDir}")
public void setFileUploadDir(String fileUploadDir) {
FileProp.fileUploadDir = fileUploadDir;
}
@Value("${file.relatePath}")
public void setRelatePath(String relatePath) {
FileProp.relatePath = relatePath;
}
}
|
使用，在工具类中使用
1
2
3
4
5
6
| @Slf4j
public class UploadFileUtil {
public static String destFile = FileProp.fileUploadDir;
}
|