将字段默认值选项改为后端传递。

chat2db-client/src/blocks/DatabaseTableEditor/ColumnList/index.tsx

@@ -503,22 +503,7 @@ const ColumnList = forwardRef((props: IProps, ref: ForwardedRef<IColumnListRef>)
         )}
         {editingConfig?.supportDefaultValue && (
           <Form.Item labelCol={labelCol} label={i18n('editTable.label.defaultValue')} name="defaultValue">
-            <CustomSelect
+            <CustomSelect options={databaseSupportField.defaultValues} />
-              options={[
-                {
-                  label: 'EMPTY_STRING',
-                  value: 'EMPTY_STRING',
-                },
-                {
-                  label: 'NULL',
-                  value: 'NULL',
-                },
-                {
-                  label: 'CURRENT_TIMESTAMP',
-                  value: 'CURRENT_TIMESTAMP',
-                }
-              ]}
-            />
           </Form.Item>
         )}
         {editingConfig?.supportCharset && (

chat2db-client/src/blocks/DatabaseTableEditor/index.tsx

@@ -54,6 +54,7 @@ export interface IDatabaseSupportField {
   charsets: IOption[];
   collations: IOption[];
   indexTypes: IOption[];
+  defaultValues: IOption[];
 }
 
 export default memo((props: IProps) => {
@@ -93,6 +94,7 @@ export default memo((props: IProps) => {
     charsets: [],
     collations: [],
     indexTypes: [],
+    defaultValues: [],
   });
   const [isLoading, setIsLoading] = useState<boolean>(false);
 
@@ -148,11 +150,20 @@ export default memo((props: IProps) => {
             };
           }) || [];
 
+        const defaultValues =
+            res?.defaultValues?.map((i) => {
+              return {
+                value: i.defaultValue,
+                label: i.defaultValue,
+              };
+            }) || [];
+
         setDatabaseSupportField({
           columnTypes,
           charsets,
           collations,
           indexTypes,
+          defaultValues,
         });
       });
   }

chat2db-client/src/typings/database.ts

@@ -51,6 +51,7 @@ export interface IDatabaseSupportField {
   charsets: ICharset[];
   collations: ICollation[];
   indexTypes: IIndexTypes[];
+  defaultValues: IDefaultValue[];
 }
 
 /** 字段所对应的 字符集*/
@@ -84,3 +85,8 @@ export interface IColumnTypes {
   supportValue: boolean; // 是否支持值
   supportUnit: boolean; // 是否支持单位
 }
+
+/** 不同数据库支持不同的默认值 */
+export interface IDefaultValue {
+  defaultValue: string; // 默认值
+}

chat2db-server/chat2db-plugins/chat2db-mysql/src/main/java/ai/chat2db/plugin/mysql/MysqlMetaData.java

@@ -8,10 +8,7 @@ import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
 import ai.chat2db.plugin.mysql.builder.MysqlSqlBuilder;
-import ai.chat2db.plugin.mysql.type.MysqlCharsetEnum;
+import ai.chat2db.plugin.mysql.type.*;
-import ai.chat2db.plugin.mysql.type.MysqlCollationEnum;
-import ai.chat2db.plugin.mysql.type.MysqlColumnTypeEnum;
-import ai.chat2db.plugin.mysql.type.MysqlIndexTypeEnum;
 import ai.chat2db.spi.MetaData;
 import ai.chat2db.spi.SqlBuilder;
 import ai.chat2db.spi.jdbc.DefaultMetaService;
@@ -287,6 +284,7 @@ public class MysqlMetaData extends DefaultMetaService implements MetaData {
                 .charsets(MysqlCharsetEnum.getCharsets())
                 .collations(MysqlCollationEnum.getCollations())
                 .indexTypes(MysqlIndexTypeEnum.getIndexTypes())
+                .defaultValues(MysqlDefaultValueEnum.getDefaultValues())
                 .build();
     }
 

chat2db-server/chat2db-plugins/chat2db-mysql/src/main/java/ai/chat2db/plugin/mysql/type/MysqlDefaultValueEnum.java

@@ -0,0 +1,29 @@
+package ai.chat2db.plugin.mysql.type;
+
+import ai.chat2db.spi.model.DefaultValue;
+
+import java.util.Arrays;
+import java.util.List;
+
+public enum MysqlDefaultValueEnum {
+
+    EMPTY_STRING("EMPTY_STRING"),
+    NULL("NULL"),
+    CURRENT_TIMESTAMP("CURRENT_TIMESTAMP"),
+    ;
+    private DefaultValue defaultValue;
+
+    MysqlDefaultValueEnum(String defaultValue) {
+        this.defaultValue = new DefaultValue(defaultValue);
+    }
+
+
+    public DefaultValue getDefaultValue() {
+        return defaultValue;
+    }
+
+    public static List<DefaultValue> getDefaultValues() {
+        return Arrays.stream(MysqlDefaultValueEnum.values()).map(MysqlDefaultValueEnum::getDefaultValue).collect(java.util.stream.Collectors.toList());
+    }
+
+}

chat2db-server/chat2db-plugins/chat2db-oracle/src/main/java/ai/chat2db/plugin/oracle/OracleMetaData.java

@@ -8,6 +8,7 @@ import java.util.stream.Collectors;
 
 import ai.chat2db.plugin.oracle.builder.OracleSqlBuilder;
 import ai.chat2db.plugin.oracle.type.OracleColumnTypeEnum;
+import ai.chat2db.plugin.oracle.type.OracleDefaultValueEnum;
 import ai.chat2db.plugin.oracle.type.OracleIndexTypeEnum;
 import ai.chat2db.spi.MetaData;
 import ai.chat2db.spi.SqlBuilder;
@@ -290,6 +291,7 @@ public class OracleMetaData extends DefaultMetaService implements MetaData {
                 .charsets(Lists.newArrayList())
                 .collations(Lists.newArrayList())
                 .indexTypes(OracleIndexTypeEnum.getIndexTypes())
+                .defaultValues(OracleDefaultValueEnum.getDefaultValues())
                 .build();
     }
 

chat2db-server/chat2db-plugins/chat2db-oracle/src/main/java/ai/chat2db/plugin/oracle/type/OracleDefaultValueEnum.java

@@ -0,0 +1,28 @@
+package ai.chat2db.plugin.oracle.type;
+
+import ai.chat2db.spi.model.DefaultValue;
+
+import java.util.Arrays;
+import java.util.List;
+
+public enum OracleDefaultValueEnum {
+
+    EMPTY_STRING("EMPTY_STRING"),
+    NULL("NULL"),
+    ;
+    private DefaultValue defaultValue;
+
+    OracleDefaultValueEnum(String defaultValue) {
+        this.defaultValue = new DefaultValue(defaultValue);
+    }
+
+
+    public DefaultValue getDefaultValue() {
+        return defaultValue;
+    }
+
+    public static List<DefaultValue> getDefaultValues() {
+        return Arrays.stream(OracleDefaultValueEnum.values()).map(OracleDefaultValueEnum::getDefaultValue).collect(java.util.stream.Collectors.toList());
+    }
+
+}

chat2db-server/chat2db-spi/src/main/java/ai/chat2db/spi/model/DefaultValue.java

@@ -0,0 +1,12 @@
+package ai.chat2db.spi.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+
+@Data
+@AllArgsConstructor
+public class DefaultValue {
+
+    private String defaultValue;
+
+}

chat2db-server/chat2db-spi/src/main/java/ai/chat2db/spi/model/TableMeta.java

@@ -19,4 +19,6 @@ public class TableMeta {
 
 
     private List<IndexType> indexTypes;
+
+    private List<DefaultValue> defaultValues;
 }