¸üÐÂʱ¼ä:2020Äê07ÔÂ08ÈÕ17ʱ55·Ö À´Ô´:ÀÖÓã²¥¿Í ä¯ÀÀ´ÎÊý:
1.1 ʲôÊÇö¾Ù
Java 1.5ÒýÈëÁËÒ»¸öÐÂÌØÐÔ£¬Ã¶¾Ù£¡Ã¶¾ÙµÄ±¾ÖÊÊÇÒ»¸öÀ࣬ÓÃÓÚ¶¨Ò徲̬³£Á¿£»
ö¾ÙÀàÌØµã£º
·Ã¶¾ÙÀàÓÃÌØÓйؼü×ÖenumÐÞÊεÄÀ࣬±¾ÖÊÊÇÀ࣬ºÜÌØÊâµÄÀà
·À಻Äܱ»´´½¨new¶ÔÏ󣬲»Äܱ»¼Ì³Ð
·Ã¶¾ÙÀàÖÐдµÄ¶¼ÊdzÉÔ±±äÁ¿
·¡¾ÔÀí¡¿Ã¶¾ÙÀàÖУ¬³ÉÔ±±äÁ¿±»finalºÍstaticÐÞÊΣ¬Ä¬Èϵ쬲»ÓÃд
1.2 ¿ª·¢Ê±£¬ÈçºÎʹÓÃö¾Ù£¿
/**
* ·µ»Ø¸øÓû§£¬ÐÅϢö¾ÙÀà
*/
public enum MessageEnum {
ACTION_SUCCESS("²Ù×÷³É¹¦"),
ACTION_FAIL("²Ù×÷ʧ°Ü"),
DELETE_CHECKITEM_FAIL("ɾ³ý¼ì²éÏîʧ°Ü"),
DELETE_CHECKITEM_SUCCESS("ɾ³ý¼ì²éÏî³É¹¦"),
ADD_CHECKITEM_SUCCESS("ÐÂÔö¼ì²éÏî³É¹¦"),
ADD_CHECKITEM_FAIL("ÐÂÔö¼ì²éÏîʧ°Ü"),
EDIT_CHECKITEM_FAIL("±à¼¼ì²éÏîʧ°Ü"),
EDIT_CHECKITEM_SUCCESS("±à¼¼ì²éÏî³É¹¦"),
QUERY_CHECKITEM_SUCCESS("²éѯ¼ì²éÏî³É¹¦"),
QUERY_CHECKITEM_FAIL("²éѯ¼ì²éÏîʧ°Ü"),
UPLOAD_SUCCESS("ÉÏ´«³É¹¦"),
ADD_CHECKGROUP_FAIL("ÐÂÔö¼ì²é×éʧ°Ü"),
ADD_CHECKGROUP_SUCCESS("ÐÂÔö¼ì²é×é³É¹¦"),
DELETE_CHECKGROUP_FAIL("ɾ³ý¼ì²é×éʧ°Ü"),
DELETE_CHECKGROUP_SUCCESS("ɾ³ý¼ì²é×é³É¹¦"),
QUERY_CHECKGROUP_SUCCESS("²éѯ¼ì²é×é³É¹¦"),
QUERY_CHECKGROUP_FAIL("²éѯ¼ì²é×éʧ°Ü"),
EDIT_CHECKGROUP_FAIL("±à¼¼ì²é×éʧ°Ü"),
EDIT_CHECKGROUP_SUCCESS("±à¼¼ì²é×é³É¹¦"),
PIC_UPLOAD_SUCCESS("ͼƬÉÏ´«³É¹¦"),
PIC_UPLOAD_FAIL("ͼƬÉÏ´«Ê§°Ü"),
ADD_SETMEAL_FAIL("ÐÂÔöÌײÍʧ°Ü"),
ADD_SETMEAL_SUCCESS("ÐÂÔöÌײͳɹ¦"),
IMPORT_ORDERSETTING_FAIL("ÅúÁ¿µ¼ÈëÔ¤Ô¼ÉèÖÃÊý¾Ýʧ°Ü"),
IMPORT_ORDERSETTING_SUCCESS("ÅúÁ¿µ¼ÈëÔ¤Ô¼ÉèÖÃÊý¾Ý³É¹¦"),
GET_ORDERSETTING_SUCCESS("»ñȡԤԼÉèÖÃÊý¾Ý³É¹¦"),
GET_ORDERSETTING_FAIL("»ñȡԤԼÉèÖÃÊý¾Ýʧ°Ü"),
ORDERSETTING_SUCCESS("Ô¤Ô¼ÉèÖóɹ¦"),
ORDERSETTING_FAIL("Ô¤Ô¼ÉèÖÃʧ°Ü"),
ADD_MEMBER_FAIL("ÐÂÔö»áԱʧ°Ü"),
ADD_MEMBER_SUCCESS("ÐÂÔö»áÔ±³É¹¦"),
DELETE_MEMBER_FAIL("ɾ³ý»áԱʧ°Ü"),
DELETE_MEMBER_SUCCESS("ɾ³ý»áÔ±³É¹¦"),
EDIT_MEMBER_FAIL("±à¼»áԱʧ°Ü"),
EDIT_MEMBER_SUCCESS("±à¼»áÔ±³É¹¦"),
TELEPHONE_VALIDATECODE_NOTNULL("ÊÖ»úºÅºÍÑéÖ¤Âë¶¼²»ÄÜΪ¿Õ"),
LOGIN_SUCCESS("µÇ¼³É¹¦"),
VALIDATECODE_ERROR("ÑéÖ¤ÂëÊäÈë´íÎó"),
QUERY_ORDER_SUCCESS("²éѯԤԼÐÅÏ¢³É¹¦"),
QUERY_ORDER_FAIL("²éѯԤԼÐÅϢʧ°Ü"),
QUERY_SETMEALLIST_SUCCESS("²éѯÌײÍÁбíÊý¾Ý³É¹¦"),
QUERY_SETMEALLIST_FAIL("²éѯÌײÍÁбíÊý¾Ýʧ°Ü"),
QUERY_SETMEAL_SUCCESS("²éѯÌײÍÊý¾Ý³É¹¦"),
QUERY_SETMEAL_FAIL("²éѯÌײÍÊý¾Ýʧ°Ü"),
SEND_VALIDATECODE_FAIL("ÑéÖ¤Âë·¢ËÍʧ°Ü"),
SEND_VALIDATECODE_SUCCESS("ÑéÖ¤Âë·¢Ëͳɹ¦"),
SELECTED_DATE_CANNOT_ORDER("ËùÑ¡ÈÕÆÚ²»ÄܽøÐÐÌå¼ìÔ¤Ô¼"),
ORDER_FULL("Ô¤Ô¼ÒÑÂú"),
HAS_ORDERED("²»ÄÜÖØ¸´Ô¤Ô¼"),
ORDER_SUCCESS("Ô¤Ô¼³É¹¦"),
GET_USERNAME_SUCCESS("»ñÈ¡µ±Ç°µÇ¼Óû§Ãû³Æ³É¹¦"),
GET_USERNAME_FAIL("»ñÈ¡µ±Ç°µÇ¼Óû§Ãû³ÆÊ§°Ü"),
GET_MENU_SUCCESS("»ñÈ¡µ±Ç°µÇ¼Óû§²Ëµ¥³É¹¦"),
GET_MENU_FAIL("»ñÈ¡µ±Ç°µÇ¼Óû§²Ëµ¥Ê§°Ü"),
GET_MEMBER_NUMBER_REPORT_SUCCESS("»ñÈ¡»áԱͳ¼ÆÊý¾Ý³É¹¦"),
GET_MEMBER_NUMBER_REPORT_FAIL("»ñÈ¡»áԱͳ¼ÆÊý¾Ýʧ°Ü"),
GET_SETMEAL_COUNT_REPORT_SUCCESS("»ñÈ¡ÌײÍͳ¼ÆÊý¾Ý³É¹¦"),
GET_SETMEAL_COUNT_REPORT_FAIL("»ñÈ¡ÌײÍͳ¼ÆÊý¾Ýʧ°Ü"),
GET_BUSINESS_REPORT_SUCCESS("»ñÈ¡ÔËӪͳ¼ÆÊý¾Ý³É¹¦"),
GET_BUSINESS_REPORT_FAIL("»ñÈ¡ÔËӪͳ¼ÆÊý¾Ýʧ°Ü"),
GET_SETMEAL_LIST_SUCCESS("²éѯÌײÍÁбíÊý¾Ý³É¹¦"),
GET_SETMEAL_LIST_FAIL("²éѯÌײÍÁбíÊý¾Ýʧ°Ü"),
SETMEAL_GET_TOKEN("ÌײͻñÈ¡TOKEN³É¹¦"),
ADD_IMGNAME_REDI("Ìí¼ÓͼƬÃû³Æµ½Redis³É¹¦");
private final String msg;
MessageEnum(String msg) {
this.msg = msg;
}
public String getMsg() {
return msg;
}
}
/**
* ·µ»ØÐÅÏ¢·â×°¶ÔÏóResult
*/
public class Result implements Serializable {
private boolean flag;//Ö´Ðнá¹û£¬trueΪִÐгɹ¦ falseΪִÐÐʧ°Ü
private String message;//·µ»Ø½á¹ûÐÅÏ¢
private Object data;//·µ»ØÊý¾Ý
//Getter¡¢Setter¡¢toString¡¢¿Õ²Î¹¹Ôì¡¢Âú²Î¹¹Ôì
}
/**
* 1. »ñÈ¡¿Í»§¶ËÊÖ»úºÅ¼°ÑéÖ¤Âë
* 2. ¸ù¾ÝÊÖ»úºÅ»ñÈ¡redisÑéÖ¤Âë
* 3. ÅжÏÓû§ÑéÖ¤ÂëÓëredisÑéÖ¤ÂëÊÇ·ñÆ¥Åä
* 1. Èç¹ûÆ¥Åäʧ°Ü£¬·µ»ØÑéÖ¤Âë´íÎó
* 2.Èç¹û³É¹¦£¬¸ù¾ÝÊÖ»úºÅ»ñÈ¡»áÔ±ÐÅÏ¢
* 1. Èç¹ûÓлáÔ±£¬µÇ¼³É¹¦
* 2. Èç¹û²»ÊÇ»áÔ±£¬·â×°Member¶ÔÏ󣬵÷ÓÃService±£´æ
* @param map
* @return
*/
@RequestMapping("/check")
public Result check(@RequestBody Map<String,String> map){
log.debug("LoginController: check: " + map);
// »ñÈ¡¿Í»§¶ËÊÖ»úºÅ¼°ÑéÖ¤Âë
String telephone = map.get("telephone");
String validateCode = map.get("validateCode");
// ¶ÁÈ¡RedisÑéÖ¤Âë
String codeInRedis = jedisPool.getResource().get(telephone+ "-"+ RedisConst.SENDTYPE_LOGIN);
if(codeInRedis == null || codeInRedis.length()==0 ){
return new Result(false, MessageEnum.TELEPHONE_VALIDATECODE_NOTNULL.getMsg());
}
if ( !codeInRedis.equals(validateCode) ){
return new Result(false, MessageEnum.VALIDATECODE_ERROR.getMsg());
}
memberService.saveOrEdit(telephone);
log.debug("µÇ¼³É¹¦£¬ ±£´æ»áÔ±ÐÅÏ¢³É¹¦£¡£¡£¡");
return new Result(true, MessageEnum.LOGIN_SUCCESS.getMsg());
}
/**
* 1. »ñÈ¡¿Í»§¶ËÊÖ»úºÅ¼°ÑéÖ¤Âë
* 2. ¸ù¾ÝÊÖ»úºÅ»ñÈ¡redisÑéÖ¤Âë
* 3. ÅжÏÓû§ÑéÖ¤ÂëÓëredisÑéÖ¤ÂëÊÇ·ñÆ¥Åä
* 1. Èç¹ûÆ¥Åäʧ°Ü£¬·µ»ØÑéÖ¤Âë´íÎó
* 2.Èç¹û³É¹¦£¬¸ù¾ÝÊÖ»úºÅ»ñÈ¡»áÔ±ÐÅÏ¢
* 1. Èç¹ûÓлáÔ±£¬µÇ¼³É¹¦
* 2. Èç¹û²»ÊÇ»áÔ±£¬·â×°Member¶ÔÏ󣬵÷ÓÃService±£´æ
* @param map
* @return
*/
@RequestMapping("/check")
public Result checkAge(@RequestBody Map<String,String> map){
log.debug("LoginController: check: " + map);
// »ñÈ¡¿Í»§¶ËÊÖ»úºÅ¼°ÑéÖ¤Âë
String telephone = map.get("telephone");
String validateCode = map.get("validateCode");
// ¶ÁÈ¡RedisÑéÖ¤Âë
String codeInRedis = jedisPool.getResource().get(telephone+ "-"+ RedisConst.SENDTYPE_LOGIN);
if(codeInRedis == null || codeInRedis.length()==0 ){
return new Result(false, "ÑéÖ¤ÂëÊäÈë²»ÄÜΪ¿Õ");
}
if ( !codeInRedis.equals(validateCode) ){
return new Result(false, "ÑéÖ¤ÂëÊäÈë´íÎó");
}
memberService.saveOrEdit(telephone);
log.debug("µÇ¼³É¹¦£¬ ±£´æ»áÔ±ÐÅÏ¢³É¹¦£¡£¡£¡");
return new Result(true, "µÇ¼³É¹¦");
}
1.3 ûÓÐö¾Ù֮ǰ£¬Ôõô×öµÄ£¿
µÚÒ»½×¶Î£ºÔÚÀàµÄ·½·¨ÖÐ
·È±ÏÝÎÊÌ⣺¿ª·¢²»¿ÉÄÜÖ»Ò»¸öÀ࣡
·²»Äܸ´ÓÃ
·"´óº£ÀÌÕëʽ"Ð޸ľֲ¿±äÁ¿
·ÎÞ·¨Í³Ò»Î¬»¤ÏµÍ³¾Ö²¿±äÁ¿
public class WeekValue {
public static void main(String[] args) {
//µÚÒ»½×¶Î£º¶¨Òå¾Ö²¿±äÁ¿£¬×ÖÃæÖµ
String one = "ÐÇÆÚ1";
String one1 = "ÐÇÆÚÒ»";
String two = "ÐÇÆÚ¶þ";
String three = "ÐÇÆÚÈý";
String four = "ÐÇÆÚËÄ";
String five = "ÐÇÆÚÎå";
String six = "ÐÇÆÚÁù";
String seven = "ÐÇÆÚÆß";
//ÐÔ±ð
String man = "ÄÐ";
String women = "Å®";
//ÑÕÉ«
String red = "ºìÉ«";
String yellow = "»ÆÉ«";
String green = "ÂÌÉ«";
//״̬
String save = "ÐÂÔö³É¹¦";
String update = "Ð޸ijɹ¦";
String del = "ɾ³ý³É¹¦";
String find = "²éѯ³É¹¦";
}
}
µÚ¶þ½×¶Î£ºÔÚÀàµÄ³£Á¿£¬¾²Ì¬staticºÍfinalÐÞÊÎ
½â¾öÎÊÌ⣺
·²»Äܸ´ÓÃ
·"´óº£ÀÌÕëʽ"Ð޸ľֲ¿±äÁ¿
·È±ÏÝÎÊÌ⣺
·²»ÄÜͳһά»¤ÏµÍ³¾Ö²¿±äÁ¿
·²»×ñÑÀ൥һְÔðÔÔò
public class WeekValue {
public static final String ONE = "ÐÇÆÚÒ»";
public static final String ONE1 = "ÐÇÆÚÒ»";
public static final String TWO = "ÐÇÆÚ¶þ";
public static final String THREE = "ÐÇÆÚÈý";
public static final String FOUR = "ÐÇÆÚËÄ";
public static final String FIVE = "ÐÇÆÚÎå";
public static final String SIX = "ÐÇÆÚÁù";
public static final String SEVEN = "ÐÇÆÚÆß";
//ÐÔ±ð
public static final String MAN = "ÄÐ";
public static final String WOMEN = "Å®";
//ÑÕÉ«
public static final String RED = "ºìÉ«";
public static final String YELLOW = "»ÆÉ«";
public static final String GREEN = "ÂÌÉ«";
//״̬
public static final String SAVE = "ÐÂÔö³É¹¦";
public static final String UPDATE = "Ð޸ijɹ¦";
public static final String DEL = "ɾ³ý³É¹¦";
public static final String FIND = "²éѯ³É¹¦";
}
µÚÈý½×¶Î£ºÔÚ¾²Ì¬³£Á¿ÀàÖÐ
½â¾öÎÊÌ⣺
·²»Äܸ´ÓÃ
·"´óº£ÀÌÕëʽ"Ð޸ľֲ¿±äÁ¿
·²»ÄÜͳһά»¤ÏµÍ³¾Ö²¿±äÁ¿
·²»×ñÑÀ൥һְÔðÔÔò
ȱÏÝÎÊÌ⣺
·¶Ô×Ô¶¨ÒåÀàÐͶÔÏó³£Á¿Ö§³Ö²»ÊǺܺ㬲»Ì«ºÃÀ©Õ¹
·ÀàÖ°Ô𣬴ÓÉè¼ÆµÄ½Ç¶È£¬Ã»Óл®Çå½çÏÞ£¡ÓÐЩÖÇÕÏÄк¢£¬ ×ÜÊÇ»áÓþ²Ì¬³£Á¿ÀàÈ¥´´½¨¶ÔÏ󣬻òÔÚ¾²Ì¬³£Á¿ÀàÖÐдҵÎñ´úÂ룡
/**
* ·µ»Ø¸øÓû§£¬ÐÅϢö¾ÙÀà
*/
public class MessageEnum {
public static final String GET_BUSINESS_REPORT_SUCCESS = "»ñÈ¡ÔËӪͳ¼ÆÊý¾Ý³É¹¦";
public static final String GET_BUSINESS_REPORT_FAIL = "»ñÈ¡ÔËӪͳ¼ÆÊý¾Ýʧ°Ü";
public static final String GET_SETMEAL_LIST_SUCCESS = "²éѯÌײÍÁбíÊý¾Ý³É¹¦";
public static final String GET_SETMEAL_LIST_FAIL = "²éѯÌײÍÁбíÊý¾Ýʧ°Ü";
public static final String SETMEAL_GET_TOKEN = "ÌײͻñÈ¡TOKEN³É¹¦";
public static final String ADD_IMGNAME_REDI = "Ìí¼ÓͼƬÃû³Æµ½Redis³É¹¦";
//.....
}
1.4 ö¾ÙÔÀí½âÎö
ö¾ÙµÄ³öÏÖ½â¾öÁË֮ǰ³£Á¿¶¨ÒåµÄÖî¶àÎÊÌ⣺
½â¾öÎÊÌ⣺
·²»Äܸ´ÓÃ
·"´óº£ÀÌÕëʽ"Ð޸ľֲ¿±äÁ¿
·²»ÄÜͳһά»¤ÏµÍ³¾Ö²¿±äÁ¿
·²»×ñÑÀ൥һְÔðÔÔò
·¶Ô×Ô¶¨ÒåÀàÐͶÔÏó³£Á¿Ö§³Ö²»ÊǺܺ㬲»Ì«ºÃÀ©Õ¹
·ÀàÖ°Ô𣬴ÓÉè¼ÆµÄ½Ç¶È£¬Ã»Óл®Çå½çÏÞ£¡ÓÐЩÖÇÕÏÄк¢£¬ ×ÜÊÇ»áÓþ²Ì¬³£Á¿ÀàÈ¥´´½¨¶ÔÏ󣬻òÔÚ¾²Ì¬³£Á¿ÀàÖÐдҵÎñ´úÂ룡
·Ã¶¾ÙÀ಻ÄÜ´´½¨¶ÔÏó
·Ã¶¾ÙÀ಻Äܼ̳Ð
public enum WeekEnum {
MONDAY, TUESDAY, WEDNESDAY,THURSDAY, FRIDAY, SATURDAY, SUNDAY
}
ö¾Ù£¡Ã¶¾ÙµÄ±¾ÖÊÊÇÒ»¸öÀ࣬ÓÃÓÚ¶¨Ò徲̬³£Á¿£»ÎÒÃÇ¿ÉÒÔͨ¹ý·´±àÒëWeekEnum.class×Ö½ÚÂëÎļþ£¬¹ýÂ˵ô±àÒëÆ÷"Óï·¨ÌÇ"£¬¾ÍÊÇ¿´µ½Ã¶¾ÙµÄ±¾À´ÃæÄ¿£¬Æäʵ¾ÍÒ»¸öÀࣻ
·´±àÒ빤¾ßjad.exe£¬·´±àÒëÃüÁ
jad -sjava WeekEnum.class
WeekEnumö¾ÙÀ࣬·´±àÒëºóµÄjavaÎļþ£»Ö¤Ã÷ö¾ÙÀàÊǸöfinalÐÞÊΣ¬ÄÚº¬³£Á¿µÄÀà
// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://kpdus.tripod.com/jad.html
// Decompiler options: packimports(3)
// Source File Name: WeekEnum.java
public final class WeekEnum extends Enum
{
public static WeekEnum[] values()
{
return (WeekEnum[])$VALUES.clone();
}
public static WeekEnum valueOf(String name)
{
return (WeekEnum)Enum.valueOf(WeekEnum, name);
}
private WeekEnum(String s, int i)
{
super(s, i);
}
public static final WeekEnum MONDAY;
public static final WeekEnum TUESDAY;
public static final WeekEnum WEDNESDAY;
public static final WeekEnum THURSDAY;
public static final WeekEnum FRIDAY;
public static final WeekEnum SATURDAY;
public static final WeekEnum SUNDAY;
private static final WeekEnum $VALUES[];
static
{
MONDAY = new WeekEnum("MONDAY", 0);
TUESDAY = new WeekEnum("TUESDAY", 1);
WEDNESDAY = new WeekEnum("WEDNESDAY", 2);
THURSDAY = new WeekEnum("THURSDAY", 3);
FRIDAY = new WeekEnum("FRIDAY", 4);
SATURDAY = new WeekEnum("SATURDAY", 5);
SUNDAY = new WeekEnum("SUNDAY", 6);
$VALUES = (new WeekEnum[] {
MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY, SATURDAY, SUNDAY
});
}
}
²ÂÄãϲ»¶£º
JavaÖм¶³ÌÐòÔ±Åàѵ¿Î³Ì
±±¾©Ð£Çø