SpringBoot static修饰的字段/方法如何获取application.yml配置

private static String systemUrl;

//static静态方法获取配置文件
@Value("${xx.xx}")
public void setSystemUrl(String systemUrl) {
this.systemUrl = systemUrl;
}

@Component
@ConfigurationProperties(prefix = "spring.datasource")
public class DruidConfigProperties { private int initialSize;
private int minIdle;
private int maxActive;
private int maxWait;
private int timeBetweenEvictionRunsMillis;
private int minEvictableIdleTimeMillis;
private String validationQuery;
private boolean testWhileIdle;
private boolean testOnBorrow;
private boolean testOnReturn;
private boolean poolPreparedStatements;
private int maxPoolPreparedStatementPerConnectionSize;
private String filters;
private String connectionProperties;
private boolean useGlobalDataSourceStat; public int getInitialSize() {
return initialSize;
} public void setInitialSize(int initialSize) {
this.initialSize = initialSize;
} public int getMinIdle() {
return minIdle;
} public void setMinIdle(int minIdle) {
this.minIdle = minIdle;
} public int getMaxActive() {
return maxActive;
} public void setMaxActive(int maxActive) {
this.maxActive = maxActive;
} public int getMaxWait() {
return maxWait;
} public void setMaxWait(int maxWait) {
this.maxWait = maxWait;
} public int getTimeBetweenEvictionRunsMillis() {
return timeBetweenEvictionRunsMillis;
} public void setTimeBetweenEvictionRunsMillis(int timeBetweenEvictionRunsMillis) {
this.timeBetweenEvictionRunsMillis = timeBetweenEvictionRunsMillis;
} public int getMinEvictableIdleTimeMillis() {
return minEvictableIdleTimeMillis;
} public void setMinEvictableIdleTimeMillis(int minEvictableIdleTimeMillis) {
this.minEvictableIdleTimeMillis = minEvictableIdleTimeMillis;
} public String getValidationQuery() {
return validationQuery;
} public void setValidationQuery(String validationQuery) {
this.validationQuery = validationQuery;
} public boolean isTestWhileIdle() {
return testWhileIdle;
} public void setTestWhileIdle(boolean testWhileIdle) {
this.testWhileIdle = testWhileIdle;
} public boolean isTestOnBorrow() {
return testOnBorrow;
} public void setTestOnBorrow(boolean testOnBorrow) {
this.testOnBorrow = testOnBorrow;
} public boolean isTestOnReturn() {
return testOnReturn;
} public void setTestOnReturn(boolean testOnReturn) {
this.testOnReturn = testOnReturn;
} public boolean isPoolPreparedStatements() {
return poolPreparedStatements;
} public void setPoolPreparedStatements(boolean poolPreparedStatements) {
this.poolPreparedStatements = poolPreparedStatements;
} public int getMaxPoolPreparedStatementPerConnectionSize() {
return maxPoolPreparedStatementPerConnectionSize;
} public void setMaxPoolPreparedStatementPerConnectionSize(int maxPoolPreparedStatementPerConnectionSize) {
this.maxPoolPreparedStatementPerConnectionSize = maxPoolPreparedStatementPerConnectionSize;
} public String getFilters() {
return filters;
} public void setFilters(String filters) {
this.filters = filters;
} public String getConnectionProperties() {
return connectionProperties;
} public void setConnectionProperties(String connectionProperties) {
this.connectionProperties = connectionProperties;
} public boolean isUseGlobalDataSourceStat() {
return useGlobalDataSourceStat;
} public void setUseGlobalDataSourceStat(boolean useGlobalDataSourceStat) {
this.useGlobalDataSourceStat = useGlobalDataSourceStat;
} @Bean
public int initStatic(){
DataSourceUtil.setProperties(this);
return 0;
} @Override
public String toString() {
return "DruidConfigProperties{" +
"initialSize=" + initialSize +
", minIdle=" + minIdle +
", maxActive=" + maxActive +
", maxWait=" + maxWait +
", timeBetweenEvictionRunsMillis=" + timeBetweenEvictionRunsMillis +
", minEvictableIdleTimeMillis=" + minEvictableIdleTimeMillis +
", validationQuery='" + validationQuery + '\'' +
", testWhileIdle=" + testWhileIdle +
", testOnBorrow=" + testOnBorrow +
", testOnReturn=" + testOnReturn +
", poolPreparedStatements=" + poolPreparedStatements +
", maxPoolPreparedStatementPerConnectionSize=" + maxPoolPreparedStatementPerConnectionSize +
", filters='" + filters + '\'' +
", connectionProperties='" + connectionProperties + '\'' +
", useGlobalDataSourceStat=" + useGlobalDataSourceStat +
'}';
}
}