增加 MyBatis Plus 的 EncryptTypeHandler 类型处理器，实现字段的加密解密

yudao-framework/yudao-spring-boot-starter-mybatis/pom.xml

@@ -58,6 +58,14 @@
             <groupId>com.baomidou</groupId>
             <artifactId>dynamic-datasource-spring-boot-starter</artifactId> <!-- 多数据源 -->
         </dependency>
+
+        <!-- 工具类相关 -->
+        <dependency>
+            <groupId>com.github.ulisesbocchio</groupId>
+            <artifactId>jasypt-spring-boot-starter</artifactId> <!-- 加解密 -->
+            <optional>true</optional>
+        </dependency>
+
     </dependencies>
 
 </project>

yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/mybatis/core/type/EncryptTypeHandler.java

@@ -0,0 +1,63 @@
+package cn.iocoder.yudao.framework.mybatis.core.type;
+
+import cn.hutool.core.lang.Assert;
+import cn.hutool.extra.spring.SpringUtil;
+import org.apache.ibatis.type.BaseTypeHandler;
+import org.apache.ibatis.type.JdbcType;
+import org.jasypt.encryption.StringEncryptor;
+
+import java.sql.CallableStatement;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+/**
+ * 字段字段的 TypeHandler 实现类，基于 {@link StringEncryptor} 实现
+ * 可通过 jasypt.encryptor.password 配置项，设置密钥
+ *
+ * @author 芋道源码
+ */
+public class EncryptTypeHandler extends BaseTypeHandler<String> {
+
+    private static StringEncryptor encryptor;
+
+    @Override
+    public void setNonNullParameter(PreparedStatement ps, int i, String parameter, JdbcType jdbcType) throws SQLException {
+        ps.setString(i, getEncryptor().encrypt(parameter));
+    }
+
+    @Override
+    public String getNullableResult(ResultSet rs, String columnName) throws SQLException {
+        String value = rs.getString(columnName);
+        return getResult(value);
+    }
+
+    @Override
+    public String getNullableResult(ResultSet rs, int columnIndex) throws SQLException {
+        String value = rs.getString(columnIndex);
+        return getResult(value);
+    }
+
+    @Override
+    public String getNullableResult(CallableStatement cs, int columnIndex) throws SQLException {
+        String value = cs.getString(columnIndex);
+        return getResult(value);
+    }
+
+    private String getResult(String value) {
+        if (value == null) {
+            return null;
+        }
+        return getEncryptor().decrypt(value);
+    }
+
+    private StringEncryptor getEncryptor() {
+        if (encryptor != null) {
+            return encryptor;
+        }
+        encryptor = SpringUtil.getBean(StringEncryptor.class);
+        Assert.notNull(encryptor, "StringEncryptor 不能为空");
+        return encryptor;
+    }
+
+}

yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/mybatis/core/type/StringListTypeHandler.java

@@ -21,7 +21,7 @@ import java.util.List;
  */
 @MappedJdbcTypes(JdbcType.VARCHAR)
 @MappedTypes(List.class)
-public class StringLiSTTypeHandler implements TypeHandler<List<String>> {
+public class StringListTypeHandler implements TypeHandler<List<String>> {
 
     private static final String COMMA = ",";