⚡ v1.6.0新特性：提供花式token生成方案

sa-token-dev/src/main/java/cn/dev33/satoken/SaTokenManager.java

@@ -105,14 +105,14 @@ public class SaTokenManager {
 	public static SaCookieOper saCookieOper;
 	public static SaCookieOper getSaCookieOper() {
 		if (saCookieOper == null) {
-			initgetSaCookieOper();
+			initSaCookieOper();
 		}
 		return saCookieOper;
 	}
 	public static void setSaCookieOper(SaCookieOper saCookieOper) {
 		SaTokenManager.saCookieOper = saCookieOper;
 	}
-	public synchronized static void initgetSaCookieOper() {
+	public synchronized static void initSaCookieOper() {
 		if (saCookieOper == null) {
 			setSaCookieOper(new SaCookieOperDefaultImpl());
 		}

sa-token-dev/src/main/java/cn/dev33/satoken/action/SaTokenActionDefaultImpl.java

@@ -5,6 +5,8 @@ import java.util.UUID;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
+import cn.dev33.satoken.SaTokenManager;
+import cn.dev33.satoken.util.SaTokenInsideUtil;
 import cn.dev33.satoken.util.SpringMvcUtil;
 
 /**
@@ -37,7 +39,36 @@ public class SaTokenActionDefaultImpl implements SaTokenAction {
 	 */
 	@Override
 	public String createToken(Object loginId, String loginKey) {
-		return UUID.randomUUID().toString();
+		// 生成各种花式token 
+		String tokenStyle = SaTokenManager.getConfig().getTokenStyle();
+		// uuid
+		if(tokenStyle.equals("uuid")) {
+			return UUID.randomUUID().toString();
+		}
+		// 简单uuid (不带下划线)
+		else if(tokenStyle.equals("simple-uuid")) {
+			return UUID.randomUUID().toString().replaceAll("-", "");
+		}
+		// 32位随机字符串
+		else if(tokenStyle.equals("random-32")) {
+			return SaTokenInsideUtil.getRandomString(32);
+		}
+		// 64位随机字符串
+		else if(tokenStyle.equals("random-64")) {
+			return SaTokenInsideUtil.getRandomString(64);
+		}
+		// 128位随机字符串
+		else if(tokenStyle.equals("random-128")) {
+			return SaTokenInsideUtil.getRandomString(128);
+		}
+		// tik风格 
+		else if(tokenStyle.equals("tik")) {
+			return SaTokenInsideUtil.getRandomString(2) + "_" + SaTokenInsideUtil.getRandomString(14) + "_" + SaTokenInsideUtil.getRandomString(16) + "__";
+		}
+		// 默认 
+		else {
+			return UUID.randomUUID().toString();
+		}
 	}
 
 

sa-token-dev/src/main/java/cn/dev33/satoken/config/SaTokenConfig.java

@@ -13,6 +13,7 @@ public class SaTokenConfig {
 	private Boolean isReadBody = true;			// 是否尝试从请求体里读取token
 	private Boolean isReadHead = true;			// 是否尝试从header里读取token
 	private Boolean isReadCookie = true;		// 是否尝试从cookie里读取token
+	private String tokenStyle = "uuid";				// token风格 
 	
 	private Boolean isV = true;	 // 是否在初始化配置时打印版本字符画
 
@@ -102,7 +103,21 @@ public class SaTokenConfig {
 	public void setIsReadBody(Boolean isReadBody) {
 		this.isReadBody = isReadBody;
 	}
+	
+	/**
+	 * @return tokenStyle
+	 */
+	public String getTokenStyle() {
+		return tokenStyle;
+	}
 
+	/**
+	 * @param tokenStyle 要设置的 tokenStyle
+	 */
+	public void setTokenStyle(String tokenStyle) {
+		this.tokenStyle = tokenStyle;
+	}
+	
 	/**
 	 * @return isV
 	 */
@@ -124,12 +139,16 @@ public class SaTokenConfig {
 	public String toString() {
 		return "SaTokenConfig [tokenName=" + tokenName + ", timeout=" + timeout + ", isShare=" + isShare
 				+ ", isReadBody=" + isReadBody + ", isReadHead=" + isReadHead + ", isReadCookie=" + isReadCookie
-				+ ", isV=" + isV + "]";
+				+ ", tokenStyle=" + tokenStyle + ", isV=" + isV + "]";
 	}
 
 	
 	
 	
+
+	
+	
+	
 	
 	
 	

sa-token-dev/src/main/java/cn/dev33/satoken/spring/SpringSaToken.java

@@ -6,7 +6,9 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.stereotype.Component;
 
 import cn.dev33.satoken.SaTokenManager;
+import cn.dev33.satoken.action.SaTokenAction;
 import cn.dev33.satoken.config.SaTokenConfig;
+import cn.dev33.satoken.cookie.SaCookieOper;
 import cn.dev33.satoken.dao.SaTokenDao;
 import cn.dev33.satoken.stp.StpInterface;
 
@@ -55,6 +57,24 @@ public class SpringSaToken {
 	public void setStp(StpInterface stp){
 		SaTokenManager.setStp(stp);
 	}
+
+	/**
+	 * 注入Cookie操作Bean 
+	 * @param saCookieOper .
+	 */
+	@Autowired(required = false)
+	public void setSaCookieOper(SaCookieOper saCookieOper){
+		SaTokenManager.setSaCookieOper(saCookieOper);
+	}
+
+	/**
+	 * 注入框架行为Bean 
+	 * @param sta .
+	 */
+	@Autowired(required = false)
+	public void setSta(SaTokenAction sta){
+		SaTokenManager.setSta(sta);
+	}
 	
 	
 }

sa-token-dev/src/main/java/cn/dev33/satoken/util/SaTokenInsideUtil.java

@@ -1,5 +1,7 @@
 package cn.dev33.satoken.util;
 
+import java.util.Random;
+
 /**
  * sa-token 工具类 
  * @author kong
@@ -36,5 +38,21 @@ public class SaTokenInsideUtil {
 	 */
 	public static final String JUST_CREATED_SAVE_KEY = "JUST_CREATED_SAVE_KEY_"; 	
 	
+	/**
+	 * 生成指定长度的随机字符串
+	 * @param length 字符串的长度 
+	 * @return 一个随机字符串 
+	 */
+	public static String getRandomString(int length) {
+		String str = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
+		Random random = new Random();
+		StringBuffer sb = new StringBuffer();
+		for (int i = 0; i < length; i++) {
+			int number = random.nextInt(62);
+			sb.append(str.charAt(number));
+		}
+		return sb.toString();
+	}
+	
 	
 }