MD5加密

src/main/java/com/neotel/smfcore/common/utils/Md5Utls.java

+package com.neotel.smfcore.common.utils;
+
+import org.springframework.util.DigestUtils;
+
+import java.util.Date;
+
+/**
+ * Created by sunke on 2021/7/27.
+ */
+public class Md5Utls {
+
+    /**
+     * 获取字符串的MD5加密
+     */
+    public static String getMd5(String userId, Date createDate){
+        String text = userId + "." + createDate.getTime();
+        return getMd5(text);
+    }
+    /**
+     * 获取字符串的MD5加密
+     */
+    public static String getMd5(String text){
+        String md5 = DigestUtils.md5DigestAsHex(text.getBytes());
+        System.out.println(text + ":" + md5.toUpperCase());
+        StringBuilder result = new StringBuilder();
+        for (int i=0;i<16;i++){
+            result.append(md5.charAt(i*2+1));
+        }
+        return result.toString().toUpperCase();
+    }
+}