fix: 主键定义在父实体类，导致代码生成器报错，关闭：https://gitee.com/mybatis-flex/mybatis-flex/issues/IA92JK，https://gitee.com/mybatis-flex/mybatis-flex/issues/IB4LOU

mybatis-flex-codegen/src/main/java/com/mybatisflex/codegen/entity/Table.java

@@ -107,12 +107,16 @@ public class Table {
         this.comment = comment;
     }
 
+    /**
+     * 默认主键。
+     */
+    private Column defaultPrimaryKey;
+
     public Column getPrimaryKey() {
-        // 这里默认表中一定会有字段，就不做空判断了
-        return columns.stream()
-            .filter(Column::isPrimaryKey)
-            .findFirst()
-            .orElseThrow(() -> new NullPointerException("PrimaryKey can't be null"));
+        if (defaultPrimaryKey == null) {
+            throw new NullPointerException("PrimaryKey can't be null");
+        }
+        return defaultPrimaryKey;
     }
 
     public Set<String> getPrimaryKeys() {
@@ -176,6 +180,7 @@ public class Table {
         }
         return false;
     }
+
     List<String> superColumns = null;
 
     public void addColumn(Column column) {
@@ -193,15 +198,20 @@ public class Table {
                 }
             }
         }
-        if (superColumns.contains(column.getProperty())){
-            return;
-        }
+
         // 主键
         if (primaryKeys != null && primaryKeys.contains(column.getName())) {
             column.setPrimaryKey(true);
             if (column.getAutoIncrement() == null && (column.getPropertyType().equals(Integer.class.getName()) || column.getPropertyType().equals(BigInteger.class.getName()))) {
                 column.setAutoIncrement(true);
             }
+            if (defaultPrimaryKey == null) {
+                defaultPrimaryKey = column;
+            }
+        }
+
+        if (superColumns.contains(column.getProperty())) {
+            return;
         }
 
         if (column.getAutoIncrement() == null) {
@@ -386,6 +396,7 @@ public class Table {
             return "";
         }
     }
+
     /**
      * 构建 kt 继承
      */

mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/DataSourceDecipherTester.java

@@ -18,7 +18,6 @@ package com.mybatisflex.test;
 
 import com.alibaba.druid.pool.DruidDataSource;
 import com.mybatisflex.core.MybatisFlexBootstrap;
-import com.mybatisflex.core.datasource.DataSourceDecipher;
 import com.mybatisflex.core.datasource.DataSourceManager;
 import com.mybatisflex.core.datasource.DataSourceProperty;
 import com.mybatisflex.core.row.Db;