修改耗材代码生成规则

eladmin-system/src/main/java/cn/ysk/cashier/utils/StringCodeUtil.java

@@ -0,0 +1,200 @@
+package cn.ysk.cashier.utils;
+
+import org.apache.commons.lang3.StringUtils;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Random;
+
+/**
+ *  @author admin
+ * @description 随机编码生成工具类
+ * @date 2020-11-24 16:07
+ * @menu
+ */
+public class StringCodeUtil {
+    public static enum TYPE {
+        /**
+         * 字符型
+         */
+        LETTER,
+        /**
+         * 大写字符型
+         */
+        CAPITAL,
+        /**
+         * 数字型
+         */
+        NUMBER,
+        /**
+         * 符号型
+         */
+        SIGN,
+        /**
+         * 大+小字符 型
+         */
+        LETTER_CAPITAL,
+        /**
+         * 小字符+数字 型
+         */
+        LETTER_NUMBER,
+        /**
+         * 大+小字符+数字 型
+         */
+        LETTER_CAPITAL_NUMBER,
+        /**
+         * 大+小字符+数字+符号 型
+         */
+        LETTER_CAPITAL_NUMBER_SIGN
+    }
+
+    private static String[] lowercase = {
+            "a","b","c","d","e","f","g","h","i","j","k",
+            "l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"};
+
+    private static String[] capital = {
+            "A","B","C","D","E","F","G","H","I","J","K",
+            "L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z"};
+
+    private static String[] number = {
+            "1","2","3","4","5","6","7","8","9","0"};
+
+    private static String[] sign = {
+            "~","!","@","#","$","%","^","&","*","(",")","_","+","`","-","=",
+            "{","}","|",":","\"","<",">","?",
+            "[","]","\\",";","'",",",".","/"};
+
+    /**
+     * 静态随机数
+     */
+    private static Random random = new Random();
+
+
+    /**
+     * 获取随机组合码
+     * @param num 位数
+     * @param type 类型
+     * @type
+     * <br>字符型 LETTER,
+     * <br>大写字符型 CAPITAL,
+     * <br>数字型 NUMBER,
+     * <br>符号型 SIGN,
+     * <br>大+小字符型 LETTER_CAPITAL,
+     * <br>小字符+数字 型 LETTER_NUMBER,
+     * <br>大+小字符+数字 型 LETTER_CAPITAL_NUMBER,
+     * <br>大+小字符+数字+符号 型 LETTER_CAPITAL_NUMBER_SIGN
+     */
+    public static String getRandom(int num,TYPE type){
+        ArrayList<String> temp = new ArrayList<String>();
+        StringBuffer code = new StringBuffer();
+        if(type == TYPE.LETTER){
+            temp.addAll(Arrays.asList(lowercase));
+        }else if(type == TYPE.CAPITAL){
+            temp.addAll(Arrays.asList(capital));
+        }else if(type == TYPE.NUMBER){
+            temp.addAll(Arrays.asList(number));
+        }else if(type == TYPE.SIGN){
+            temp.addAll(Arrays.asList(sign));
+        }else if(type == TYPE.LETTER_CAPITAL){
+            temp.addAll(Arrays.asList(lowercase));
+            temp.addAll(Arrays.asList(capital));
+        }else if(type == TYPE.LETTER_NUMBER){
+            temp.addAll(Arrays.asList(lowercase));
+            temp.addAll(Arrays.asList(number));
+        }else if(type == TYPE.LETTER_CAPITAL_NUMBER){
+            temp.addAll(Arrays.asList(lowercase));
+            temp.addAll(Arrays.asList(capital));
+            temp.addAll(Arrays.asList(number));
+        }else if(type == TYPE.LETTER_CAPITAL_NUMBER_SIGN){
+            temp.addAll(Arrays.asList(lowercase));
+            temp.addAll(Arrays.asList(capital));
+            temp.addAll(Arrays.asList(number));
+            temp.addAll(Arrays.asList(sign));
+        }
+        for (int i = 0; i < num; i++) {
+            code.append(temp.get(random.nextInt(temp.size())));
+        }
+        return code.toString();
+    }
+
+    /**
+     * 手机掩码
+     * @param phone
+     * @return
+     */
+    public static String maskPhone(String phone){
+        return wordMask(phone,3,4,"*");
+    }
+
+    /**
+     * 身份证掩码
+     * @param idCardNo
+     * @return
+     */
+    public static String maskIdCardNo(String idCardNo){
+        return wordMask(idCardNo,3,3,"*");
+    }
+
+    /**
+     * 真实姓名掩码
+     * @param realName
+     * @return
+     */
+    public static String maskRealName(String realName){
+        return wordMask(realName,1,1,"*");
+    }
+
+    /**
+     * 邮箱掩码
+     * @param email
+     * @return
+     */
+    public static String maskEmail(String email){
+        return wordMask(email,3,3,"*");
+    }
+
+    /**
+     * QQ掩码
+     * @param qq
+     * @return
+     */
+    public static String maskQQ(String qq){
+        return wordMask(qq,3,3,"*");
+    }
+
+    /**
+     * 邮箱掩码
+     * @param weChat
+     * @return
+     */
+    public static String maskWeChat(String weChat){
+        return wordMask(weChat,3,3,"*");
+    }
+
+    /**
+     * 对字符串进行脱敏处理
+     * @param word 被脱敏的字符
+     * @param startLength 被保留的开始长度 0代表不保留
+     * @param endLength 被保留的结束长度 0代表不保留
+     * @param pad 填充字符
+     * */
+    public static String wordMask(String word,int startLength ,int endLength,String pad)  {
+        if(word==null) {
+            return StringUtils.leftPad("", startLength+endLength,pad);
+        }
+        if(word.length()<=startLength+endLength) {
+            return StringUtils.leftPad("", startLength+endLength,pad);
+        }
+        String startStr = "";
+        String endStr = "";
+        int padLength = 0;
+        if(word.length()>startLength) {
+            startStr = StringUtils.substring(word, 0,startLength);
+        }
+        if(word.length()>startLength+endLength) {
+            endStr = StringUtils.substring(word, word.length()-endLength);
+        }
+        padLength = word.length()-startLength-endLength;
+        return startStr + StringUtils.repeat(pad, padLength)+endStr;
+    }
+}