common_helper/src/main/java/com/xiongyingqi/util/StringHelper.java
public static int hashCodeOfStringArray(String[] stringArray) {
        if (stringArray == null) {
            return 0;
        }
        int hashCode = 17;
        for (int i = 0; i < stringArray.length; i++) {
            String value = stringArray[i];
            hashCode = hashCode * 31 + (value == null ? 0 : value.hashCode());
        }
        return hashCode;
    }
public static int hashCodeOfStringArray(String[] stringArray) {
        if (stringArray == null) {
            return 0;
        }
        int hashCode = 17;
        for (int i = 0; i < stringArray.length; i++) {
            String value = stringArray[i];
            hashCode = hashCode * 31 + (value == null ? 0 : value.hashCode());
        }
        return hashCode;
    }
public static int hashCodeOfStringArray ( String [ ] stringArray ) { if ( stringArray == null ) { return 0 ; } int hashCode = 17 ; for ( int i = 0 ; i < stringArray . length ; i ++ ) { String value = stringArray [ i ] ; hashCode = hashCode * 31 + ( value == null ? 0 : value . hashCode ( ) ) ; } return hashCode ; }
计算数组的hashCode <br>
2013-10-25 上午11:06:57

@param stringArray
@return
计算数组的hashCode <br > 2013 - 10 - 25 上午11 : 06 : 57