snaker-core/src/main/java/org/snaker/engine/helper/ConfigHelper.java
public static int getNumerProperty(String key) {
        String value = getProperties().getProperty(key);
        if(NumberUtils.isNumber(value)) {
        	return Integer.parseInt(value);
        } else {
        	return 0;
        }
    }
public static int getNumerProperty(String key) {
        String value = getProperties().getProperty(key);
        if(NumberUtils.isNumber(value)) {
        	return Integer.parseInt(value);
        } else {
        	return 0;
        }
    }
public static int getNumerProperty ( String key ) { String value = getProperties ( ) . getProperty ( key ) ; if ( NumberUtils . isNumber ( value ) ) { return Integer . parseInt ( value ) ; } else { return 0 ; } }
根据key获取配置的数字value值
@param key
@return
根据key获取配置的数字value值