update

hibernate/pom.xml

@@ -20,6 +20,7 @@
         <commons-lang3.version>3.8.1</commons-lang3.version>
         <commons-io.version>2.6</commons-io.version>
         <mysql.version>8.0.15</mysql.version>
+<!--        <mysql.version>5.1.47</mysql.version>-->
         <fastjson.version>1.2.56</fastjson.version>
     </properties>
 

hibernate/src/main/java/config/DBType.java

@@ -4,10 +4,10 @@ import org.hibernate.dialect.*;
 
 import java.sql.Driver;
 
-public enum DBType{
-    mysql5(com.mysql.jdbc.Driver.class, MySQL5Dialect.class),
-    mysql55(com.mysql.jdbc.Driver.class, MySQL55Dialect.class),
-    mysql57(com.mysql.jdbc.Driver.class, MySQL57Dialect.class),
+public enum DBType {
+    mysql5(com.mysql.cj.jdbc.Driver.class, MySQL5Dialect.class),
+    mysql55(com.mysql.cj.jdbc.Driver.class, MySQL55Dialect.class),
+    mysql57(com.mysql.cj.jdbc.Driver.class, MySQL57Dialect.class),
     mysql8(com.mysql.cj.jdbc.Driver.class, MySQL8Dialect.class);
 
     private Class<? extends Driver> driver;
@@ -26,14 +26,15 @@ public enum DBType{
         return dialect;
     }
 
-    public String getUrl(String host,int port,String name){
-        switch (DBType.valueOf(this.name())){
+    public String getUrl(String host, int port, String name) {
+        switch (DBType.valueOf(this.name())) {
             case mysql5:
             case mysql55:
             case mysql57:
             case mysql8:
                 return "jdbc:mysql://" + host + ":" + port + "/" + name + "?serverTimezone=GMT%2b8";
-            default:throw new RuntimeException("NotFound type:"+this.name());
+            default:
+                throw new RuntimeException("NotFound type:" + this.name());
         }
     }
 

mybatis/src/main/java/config/DBType.java

@@ -4,9 +4,9 @@ package config;
 import java.sql.Driver;
 
 public enum DBType {
-    mysql5(com.mysql.jdbc.Driver.class),
-    mysql55(com.mysql.jdbc.Driver.class),
-    mysql57(com.mysql.jdbc.Driver.class),
+    mysql5(com.mysql.cj.jdbc.Driver.class),
+    mysql55(com.mysql.cj.jdbc.Driver.class),
+    mysql57(com.mysql.cj.jdbc.Driver.class),
     mysql8(com.mysql.cj.jdbc.Driver.class);
 
     private Class<? extends Driver> driver;
@@ -19,14 +19,15 @@ public enum DBType {
         return driver;
     }
 
-    public String getUrl(String host,int port,String name){
-        switch (DBType.valueOf(this.name())){
+    public String getUrl(String host, int port, String name) {
+        switch (DBType.valueOf(this.name())) {
             case mysql5:
             case mysql55:
             case mysql57:
             case mysql8:
                 return "jdbc:mysql://" + host + ":" + port + "/" + name + "?serverTimezone=GMT%2b8";
-            default:throw new RuntimeException("NotFound type:"+this.name());
+            default:
+                throw new RuntimeException("NotFound type:" + this.name());
         }
     }
 }