元气优淘服务端
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youtao/bweb/src/main/java/com/hfkj/config/SysConst.java

19 lines
340 B

package com.hfkj.config;
public class SysConst {
private static SysConfig sysConfig;
public static void setSysConfig(SysConfig arg){
sysConfig = arg;
}
public static SysConfig getSysConfig(){
if (null == sysConfig) {
//防止空指针异常
sysConfig = new SysConfig();
return sysConfig;
}
return sysConfig;
}
}