fix(plugin): fix get version

core/datacap-parser/src/main/antlr4/io/edurt/datacap/sql/parser/SqlBase.g4

@@ -433,7 +433,7 @@ expression
      | expression OR expression                             #OrExpression
      | expression NOT? BETWEEN expression AND expression    #BetweenExpression
      | expression NOT? IN ('(' expression (',' expression)* ')')  #InExpression
-     | expression NOT? LIKE expression                      #LikeExpression      // 添加这一行
+     | expression NOT? LIKE expression                      #LikeExpression
      | expression IS NOT? NULL                              #IsNullExpression
      | expression IS NOT? (TRUE | FALSE)                    #IsBooleanExpression
      | NOT expression                                       #NotExpression

core/datacap-parser/src/main/java/io/edurt/datacap/sql/formatter/ExpressionFormatter.java

@@ -0,0 +1,50 @@
+package io.edurt.datacap.sql.formatter;
+
+import io.edurt.datacap.sql.node.Expression;
+
+import static io.edurt.datacap.sql.formatter.SQLFormatter.INDENT;
+
+public class ExpressionFormatter
+{
+    public ExpressionFormatter()
+    {}
+
+    public static String formatExpression(Expression expr, int depth)
+    {
+        if (expr == null) {
+            return "null";
+        }
+
+        StringBuilder sb = new StringBuilder();
+        String currentIndent = INDENT.repeat(depth);
+
+        // Start expression with current depth indentation
+        sb.append(currentIndent).append("Expression {\n");
+
+        // Content should be indented one more level
+        String contentIndent = INDENT.repeat(depth + 1);
+        sb.append(contentIndent).append("type: ").append(expr.getType()).append(",\n");
+        sb.append(contentIndent).append("value: \"").append(expr.getValue()).append("\"");
+
+        if (expr.getChildren() != null && !expr.getChildren().isEmpty()) {
+            sb.append(",\n");
+            sb.append(contentIndent).append("children: [\n");
+
+            for (int i = 0; i < expr.getChildren().size(); i++) {
+                Expression child = expr.getChildren().get(i);
+                // Children should be indented one more level than the children array
+                sb.append(formatExpression(child, depth + 2));
+
+                if (i < expr.getChildren().size() - 1) {
+                    sb.append(",");
+                }
+                sb.append("\n");
+            }
+
+            sb.append(contentIndent).append("]");
+        }
+
+        sb.append("\n").append(currentIndent).append("}");
+        return sb.toString();
+    }
+}

core/datacap-parser/src/main/java/io/edurt/datacap/sql/formatter/SQLFormatter.java

@@ -0,0 +1,19 @@
+package io.edurt.datacap.sql.formatter;
+
+import io.edurt.datacap.sql.statement.SQLStatement;
+import io.edurt.datacap.sql.statement.SelectStatement;
+
+public abstract class SQLFormatter
+{
+    protected static final String INDENT = "    ";
+
+    public String format(SQLStatement statement)
+    {
+        if (statement instanceof SelectStatement) {
+            return new SelectFormatter().format(statement);
+        }
+        else {
+            throw new UnsupportedOperationException("Unsupported statement: " + statement);
+        }
+    }
+}

core/datacap-parser/src/main/java/io/edurt/datacap/sql/formatter/SelectFormatter.java

@@ -0,0 +1,124 @@
+package io.edurt.datacap.sql.formatter;
+
+import io.edurt.datacap.sql.node.Expression;
+import io.edurt.datacap.sql.node.clause.LimitClause;
+import io.edurt.datacap.sql.node.element.OrderByElement;
+import io.edurt.datacap.sql.node.element.SelectElement;
+import io.edurt.datacap.sql.node.element.TableElement;
+import io.edurt.datacap.sql.statement.SQLStatement;
+import io.edurt.datacap.sql.statement.SelectStatement;
+
+import static io.edurt.datacap.sql.formatter.ExpressionFormatter.formatExpression;
+
+public class SelectFormatter
+        extends SQLFormatter
+{
+    @Override
+    public String format(SQLStatement statement)
+    {
+        if (statement == null) {
+            return "null";
+        }
+
+        SelectStatement selectStatement = (SelectStatement) statement;
+
+        StringBuilder sb = new StringBuilder();
+        String indent = INDENT;
+
+        sb.append("SelectStatement {\n");
+
+        // Format SELECT elements
+        if (selectStatement.getSelectElements() != null && !selectStatement.getSelectElements().isEmpty()) {
+            sb.append(indent).append("selectElements: [\n");
+            for (SelectElement element : selectStatement.getSelectElements()) {
+                sb.append(indent).append(INDENT).append("SelectElement {\n");
+                if (element.getColumn() != null) {
+                    sb.append(indent).append(INDENT).append(INDENT).append("column: \"").append(element.getColumn()).append("\",\n");
+                }
+                if (element.getAlias() != null) {
+                    sb.append(indent).append(INDENT).append(INDENT).append("alias: \"").append(element.getAlias()).append("\",\n");
+                }
+                if (element.getExpression() != null) {
+                    sb.append(indent).append(INDENT).append(INDENT).append("expression: ");
+                    // 移除前面的换行，并调整缩进级别
+                    String expressionStr = formatExpression(element.getExpression(), 4);
+                    sb.append(expressionStr.trim()).append(",\n");
+                }
+                sb.append(indent).append(INDENT).append("},\n");
+            }
+            sb.append(indent).append("],\n");
+        }
+
+        // Format FROM sources
+        if (selectStatement.getFromSources() != null && !selectStatement.getFromSources().isEmpty()) {
+            sb.append(indent).append("fromSources: [\n");
+            for (TableElement table : selectStatement.getFromSources()) {
+                sb.append(indent).append(INDENT).append("TableElement {\n");
+                if (table.getTableName() != null) {
+                    sb.append(indent).append(INDENT).append(INDENT).append("tableName: \"").append(table.getTableName()).append("\",\n");
+                }
+                if (table.getAlias() != null) {
+                    sb.append(indent).append(INDENT).append(INDENT).append("alias: \"").append(table.getAlias()).append("\",\n");
+                }
+                if (table.getSubquery() != null) {
+                    sb.append(indent).append(INDENT).append(INDENT).append("subquery: {...},\n");
+                }
+                sb.append(indent).append(INDENT).append("},\n");
+            }
+            sb.append(indent).append("],\n");
+        }
+
+        // Format WHERE clause
+        if (selectStatement.getWhereClause() != null) {
+            sb.append(indent).append("whereClause: ");
+            String expressionStr = formatExpression(selectStatement.getWhereClause(), 1);
+            sb.append(expressionStr.trim()).append(",\n");
+        }
+
+        // Format GROUP BY elements
+        if (selectStatement.getGroupByElements() != null && !selectStatement.getGroupByElements().isEmpty()) {
+            sb.append(indent).append("groupByElements: [\n");
+            for (Expression expr : selectStatement.getGroupByElements()) {
+                sb.append(indent).append(INDENT);
+                String expressionStr = formatExpression(expr, 2);
+                sb.append(expressionStr.trim()).append(",\n");
+            }
+            sb.append(indent).append("],\n");
+        }
+
+        // Format HAVING clause
+        if (selectStatement.getHavingClause() != null) {
+            sb.append(indent).append("havingClause: ");
+            String expressionStr = formatExpression(selectStatement.getHavingClause(), 1);
+            sb.append(expressionStr.trim()).append(",\n");
+        }
+
+        // Format ORDER BY elements
+        if (selectStatement.getOrderByElements() != null && !selectStatement.getOrderByElements().isEmpty()) {
+            sb.append(indent).append("orderByElements: [\n");
+            for (OrderByElement element : selectStatement.getOrderByElements()) {
+                sb.append(indent).append(INDENT).append("OrderByElement {\n");
+                if (element.getExpression() != null) {
+                    sb.append(indent).append(INDENT).append(INDENT).append("expression: ");
+                    String expressionStr = formatExpression(element.getExpression(), 4);
+                    sb.append(expressionStr.trim()).append(",\n");
+                }
+                sb.append(indent).append(INDENT).append(INDENT).append("ascending: ").append(element.isAscending()).append("\n");
+                sb.append(indent).append(INDENT).append("},\n");
+            }
+            sb.append(indent).append("],\n");
+        }
+
+        // Format LIMIT clause
+        if (selectStatement.getLimitClause() != null) {
+            LimitClause limit = selectStatement.getLimitClause();
+            sb.append(indent).append("limitClause: {\n");
+            sb.append(indent).append(INDENT).append("limit: ").append(limit.getLimit()).append(",\n");
+            sb.append(indent).append(INDENT).append("offset: ").append(limit.getOffset()).append("\n");
+            sb.append(indent).append("}\n");
+        }
+
+        sb.append("}");
+        return sb.toString();
+    }
+}

core/datacap-plugin/src/main/java/io/edurt/datacap/plugin/utils/VersionUtils.java

@@ -248,6 +248,7 @@ private static boolean containsPluginClass(JarFile jarFile)
             // Read all class files
             List<JarEntry> classEntries = jarFile.stream()
                     .filter(entry -> !entry.isDirectory() && entry.getName().endsWith(".class"))
+                    .filter(entry -> !entry.getName().endsWith("module-info.class"))
                     .collect(Collectors.toList());
 
             for (JarEntry entry : classEntries) {

core/datacap-service/src/main/java/io/edurt/datacap/service/source/CheckScheduledRunnable.java

@@ -12,6 +12,7 @@
 import lombok.extern.slf4j.Slf4j;
 
 import java.util.ArrayList;
+import java.util.Map;
 import java.util.Optional;
 
 /**
@@ -161,7 +162,12 @@ private void updateSourceVersion(SourceEntity source, Response response)
                         return ((ArrayList<?>) version).get(0).toString();
                     }
                     else if (version instanceof JsonNode) {
-                        return ((JsonNode) version).get("version").asText();
+                        String columnName = response.getHeaders().get(0);
+                        return ((JsonNode) version).get(columnName).asText();
+                    }
+                    else if (version instanceof Map) {
+                        String columnName = response.getHeaders().get(0);
+                        return ((Map<?, ?>) version).get(columnName).toString();
                     }
                     return version.toString();
                 })

core/datacap-ui/src/views/pages/admin/source/SourceInfo.vue

@@ -358,9 +358,7 @@ export default defineComponent({
                        this.testInfo.connected = true
                        this.testInfo.successful = true
                        this.testInfo.message = null
-                       this.formState.version = response.data?.columns[0]?.version
-                           ? response.data?.columns[0]?.version
-                           : response.data?.columns[0]?.result
+                       this.formState.version = this.extractVersion(response.data)
                      }
                      else {
                        this.testInfo.message = response.message
@@ -427,6 +425,11 @@ export default defineComponent({
                               .filter(group => group && typeof group === 'string')
 
       this.configureTabs = [...new Set(validGroups)]
+    },
+    extractVersion(json: string)
+    {
+      const columnName = json['headers'][0]
+      return json['columns'][0][columnName]
     }
   }
 })

plugin/datacap-plugin-dm/src/main/java/io/edurt/datacap/plugin/DmService.java

@@ -14,6 +14,13 @@
 public class DmService
         implements PluginService
 {
+    @Override
+    public String validator()
+    {
+        return "SELECT DB_VERSION AS version\n" +
+                "FROM V$INSTANCE";
+    }
+
     @Override
     public String driver()
     {
@@ -41,7 +48,7 @@ public String url(Configure configure)
             buffer.append(configure.getDatabase().get());
         }
         if (configure.getSsl().isPresent()) {
-            if (!configure.getDatabase().isPresent()) {
+            if (configure.getDatabase().isEmpty()) {
                 buffer.append(String.format("?ssl=%s", configure.getSsl().get()));
             }
             else {
@@ -54,7 +61,7 @@ public String url(Configure configure)
                     .stream()
                     .map(value -> String.format("%s=%s", value.getKey(), value.getValue()))
                     .collect(Collectors.toList());
-            if (!configure.getDatabase().isPresent()) {
+            if (configure.getDatabase().isEmpty()) {
                 buffer.append("?");
             }
             else {

test/datacap-test-parser/src/test/java/io/edurt/datacap/test/formatter/SelectStatementTest.java

@@ -0,0 +1,20 @@
+package io.edurt.datacap.test.formatter;
+
+import io.edurt.datacap.sql.SQLParser;
+import io.edurt.datacap.sql.formatter.SelectFormatter;
+import io.edurt.datacap.sql.statement.SQLStatement;
+import org.junit.Test;
+
+import static org.junit.Assert.assertNotNull;
+
+public class SelectStatementTest
+{
+    @Test
+    public void test()
+    {
+        String sql = "SELECT id, name, COUNT(1) as count FROM users WHERE age > 18 and name = 12 GROUP BY id, name HAVING count > 1 ORDER BY id DESC LIMIT 10";
+        SQLStatement statement = SQLParser.parse(sql);
+        SelectFormatter formatter = new SelectFormatter();
+        assertNotNull(formatter.format(statement));
+    }
+}