| | |
| | | |
| | | import com.baomidou.mybatisplus.annotations.TableName; |
| | | import com.highdatas.mdm.entity.Maintain; |
| | | import com.highdatas.mdm.entity.MaintainField; |
| | | import com.highdatas.mdm.entity.TableSchemaResult; |
| | | import com.highdatas.mdm.pojo.Segment; |
| | | import lombok.extern.slf4j.Slf4j; |
| | |
| | | |
| | | import java.lang.reflect.Field; |
| | | import java.lang.reflect.Method; |
| | | import java.security.MessageDigest; |
| | | import java.text.MessageFormat; |
| | | import java.util.Random; |
| | | import java.util.UUID; |
| | | import java.util.*; |
| | | import java.util.regex.Matcher; |
| | | import java.util.regex.Pattern; |
| | | |
| | | /** |
| | | * @author kimi |
| | |
| | | |
| | | @Slf4j |
| | | public class DbUtils { |
| | | private static final char HEX_DIGITS[] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' }; |
| | | |
| | | public static String versionAddSub (String baseVersion) { |
| | | if (StringUtils.isEmpty(baseVersion)) { |
| | |
| | | return null; |
| | | } |
| | | return baseVersion.getOrderNo().compareTo(compareVersion.getOrderNo()); |
| | | } |
| | | public static Integer compareVersion(MaintainField baseVersion, MaintainField compareVersion) { |
| | | if ((baseVersion == null) || (compareVersion == null)) { |
| | | return null; |
| | | } |
| | | return baseVersion.getOrderNo().compareTo(compareVersion.getOrderNo()); |
| | | } |
| | | |
| | | public static String versionAddBig(String baseVersion) { |
| | |
| | | String id = UUID.randomUUID().toString().replaceAll("-", ""); |
| | | return id; |
| | | } |
| | | public static String getUUID(int i) { |
| | | String id = UUID.randomUUID().toString().replaceAll("-", "").substring(0, i); |
| | | return id; |
| | | } |
| | | |
| | | public static String combieOneSegment(String name, String value) { |
| | | Segment segment = new Segment(name, value); |
| | | return segment.toString(); |
| | | } |
| | | |
| | | public static String getTableNameFromEntity(Object object) { |
| | | Field[] fields = object.getClass().getDeclaredFields(); |
| | | for (Field field : fields) { |
| | |
| | | } |
| | | return builder.toString(); |
| | | } |
| | | |
| | | public static String assemblParam(String objects){ |
| | | if (StringUtils.isEmpty(objects)) { |
| | | return null; |
| | | }else { |
| | | return "@{" + objects + "}"; |
| | | } |
| | | |
| | | } |
| | | public static String getRandomString(int length) { |
| | | Random random = new Random(); |
| | | StringBuffer sb = new StringBuffer(); |
| | |
| | | public static int getOrderNoAdd(int orderNo) { |
| | | return orderNo + 1; |
| | | } |
| | | |
| | | public static final String getChineseOrEnglishOrNumber(String str) { |
| | | StringBuffer sbf = new StringBuffer(); |
| | | char[] charArray = str.toCharArray(); |
| | | for (int i = 0; i < charArray.length; i++) { |
| | | if ((charArray[i] >= 0x4e00) && (charArray[i] <= 0x9fbb)) { |
| | | sbf.append(charArray[i]); |
| | | } |
| | | if ((charArray[i] >= 65) && (charArray[i] <= 122)) { |
| | | sbf.append(charArray[i]); |
| | | } |
| | | if (str.charAt(i) >= 48 && str.charAt(i) <= 57) { |
| | | sbf.append(charArray[i]); |
| | | } |
| | | } |
| | | return sbf.toString(); |
| | | } |
| | | |
| | | |
| | | public static Set<String> matcher(String testStr) { |
| | | return matcher(Constant.Default_Patter, testStr); |
| | | } |
| | | |
| | | public static String replaceEscape(String testStr) { |
| | | String new_str = Pattern.compile("\t|\r|\n| ").matcher(testStr).replaceAll(Constant.EMPTY); |
| | | return new_str; |
| | | } |
| | | |
| | | public static Set<String> matcher(String patter, String testStr) { |
| | | // String test = "@{databaseIp}:{databasePort}{instanceName};database"; |
| | | // String initCompile = "(?<=@\\{)(.+?)(?=\\})"; |
| | | |
| | | Set<String> ls=new HashSet<>(); |
| | | |
| | | Pattern pattern = Pattern.compile(patter); |
| | | Matcher matcher = pattern.matcher(testStr); |
| | | |
| | | while(matcher.find()){ |
| | | |
| | | ls.add(matcher.group()); |
| | | |
| | | } |
| | | return ls; |
| | | } |
| | | |
| | | |
| | | |
| | | |
| | | private static String toHexString(byte[] b) { |
| | | StringBuilder sb = new StringBuilder(b.length * 2); |
| | | for (int i = 0; i < b.length; i++) { |
| | | sb.append(HEX_DIGITS[(b[i] & 0xf0) >>> 4]); |
| | | sb.append(HEX_DIGITS[b[i] & 0x0f]); |
| | | } |
| | | return sb.toString(); |
| | | } |
| | | |
| | | public static String Bit32(String SourceString) throws Exception { |
| | | MessageDigest digest = java.security.MessageDigest.getInstance("MD5"); |
| | | digest.update(SourceString.getBytes()); |
| | | byte messageDigest[] = digest.digest(); |
| | | return toHexString(messageDigest); |
| | | } |
| | | |
| | | public static String Bit16(String SourceString) throws Exception { |
| | | return Bit32(SourceString).substring(8, 24); |
| | | } |
| | | |
| | | } |