feat: sqlserver

backend/src/main/java/io/dataease/datasource/dto/SqlServerConfigration.java

@@ -8,6 +8,7 @@ import lombok.Setter;
 @Setter
 public class SqlServerConfigration extends JdbcDTO {
     private String driver = "com.microsoft.sqlserver.jdbc.SQLServerDriver";
+    private String schema;
 
     public String getJdbc(){
         return "jdbc:sqlserver://HOSTNAME:PORT;DatabaseName=DATABASE".replace("HOSTNAME", getHost()).replace("PORT", getPort().toString()).replace("DATABASE", getDataBase());

backend/src/main/java/io/dataease/datasource/provider/JdbcProvider.java

@@ -42,20 +42,25 @@ public class JdbcProvider extends DatasourceProvider {
     public List<String[]> getData(DatasourceRequest dsr) throws Exception {
         List<String[]> list = new LinkedList<>();
         Connection connection = null;
-        try {
-            connection = getConnectionFromPool(dsr);
-            Statement stat = connection.createStatement();
-            ResultSet rs = stat.executeQuery(dsr.getQuery());
-            list = fetchResult(rs);
-        } catch (SQLException e) {
-            DataEaseException.throwException(e);
-        } catch (Exception e) {
-            DataEaseException.throwException(e);
-        } finally {
-            if(connection != null){
-                connection.close();
-            }
-        }
+        connection = getConnectionFromPool(dsr);
+        Statement stat = connection.createStatement();
+        ResultSet rs = stat.executeQuery(dsr.getQuery());
+        System.out.println(rs == null);
+        list = fetchResult(rs);
+//        try {
+//            connection = getConnectionFromPool(dsr);
+//            Statement stat = connection.createStatement();
+//            ResultSet rs = stat.executeQuery(dsr.getQuery());
+//            list = fetchResult(rs);
+//        } catch (SQLException e) {
+//            DataEaseException.throwException(e);
+//        } catch (Exception e) {
+//            DataEaseException.throwException(e);
+//        } finally {
+//            if(connection != null){
+//                connection.close();
+//            }
+//        }
         return list;
     }
 
@@ -102,18 +107,23 @@ public class JdbcProvider extends DatasourceProvider {
         List<String[]> list = new LinkedList<>();
         ResultSetMetaData metaData = rs.getMetaData();
         int columnCount = metaData.getColumnCount();
+        System.out.println("columnCount: " + columnCount);
         while (rs.next()) {
             String[] row = new String[columnCount];
             for (int j = 0; j < columnCount; j++) {
                 int columType = metaData.getColumnType(j + 1);
+
                 switch (columType) {
                     case Types.DATE:
-                        row[j] = rs.getDate(j + 1).toString();
+                        if(rs.getDate(j + 1) != null){
+                            row[j] = rs.getDate(j + 1).toString();
+                        }
                         break;
                     default:
                         row[j] = rs.getString(j + 1);
                         break;
                 }
+                System.out.println(j + " " + columType + " " + row[j]);
             }
             list.add(row);
         }
@@ -506,7 +516,9 @@ public class JdbcProvider extends DatasourceProvider {
                 return "show tables;";
             case sqlServer:
                 SqlServerConfigration sqlServerConfigration = new Gson().fromJson(datasourceRequest.getDatasource().getConfiguration(), SqlServerConfigration.class);
-                return "SELECT TABLE_NAME FROM DATABASE.INFORMATION_SCHEMA.TABLES WHERE TABLE_TYPE = 'BASE TABLE';".replace("DATABASE", sqlServerConfigration.getDataBase());
+                return "SELECT TABLE_NAME FROM DATABASE.INFORMATION_SCHEMA.TABLES WHERE TABLE_TYPE = 'BASE TABLE' AND TABLE_SCHEMA = 'DS_SCHEMA' ;"
+                        .replace("DATABASE", sqlServerConfigration.getDataBase())
+                        .replace("DS_SCHEMA", sqlServerConfigration.getSchema());
             case oracle:
                 OracleConfigration oracleConfigration = new Gson().fromJson(datasourceRequest.getDatasource().getConfiguration(), OracleConfigration.class);
                 if(StringUtils.isEmpty(oracleConfigration.getSchema())){
@@ -523,6 +535,8 @@ public class JdbcProvider extends DatasourceProvider {
         switch (datasourceType) {
             case oracle:
                 return "select * from all_users";
+            case sqlServer:
+                return "select name from sys.schemas;";
             default:
                 return "show tables;";
         }

backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java

@@ -378,6 +378,7 @@ public class DataSetTableService {
                 String table = dataTableInfoDTO.getTable();
                 QueryProvider qp = ProviderFactory.getQueryProvider(ds.getType());
                 datasourceRequest.setQuery(qp.createQuerySQLWithPage(table, fields, page, pageSize, realSize, false));
+                System.out.println(datasourceRequest.getQuery());
                 map.put("sql", datasourceRequest.getQuery());
                 try {
                     data.addAll(datasourceProvider.getData(datasourceRequest));

frontend/src/views/system/datasource/form.vue

@@ -63,6 +63,23 @@
           </el-select>
         </el-form-item>
 
+
+        <el-form-item v-if="form.type=='sqlServer'">
+          <el-button icon="el-icon-plus" size="mini" @click="getSchema()">
+            {{ $t('datasource.get_schema') }}
+          </el-button>
+        </el-form-item>
+        <el-form-item v-if="form.type=='sqlServer'" :label="$t('datasource.schema')">
+          <el-select filterable v-model="form.configuration.schema" :placeholder="$t('datasource.please_choose_schema')" class="select-width">
+            <el-option
+              v-for="item in schemas"
+              :key="item"
+              :label="item"
+              :value="item"
+            />
+          </el-select>
+        </el-form-item>
+
       </el-form>
       <div v-if="canEdit" slot="footer" class="dialog-footer">
         <el-button v-if="formType==='add'?true: hasDataPermission('manage',params.privileges)" @click="validaDatasource">{{ $t('commons.validate') }}</el-button>
@@ -107,7 +124,7 @@ export default {
       },
       allTypes: [{ name: 'mysql', label: 'MySQL', type: 'jdbc' },
                 { name: 'oracle', label: 'Oracle', type: 'jdbc' },
-                { name: 'sqlserver', label: 'SQLSERVER', type: 'jdbc' }],
+                { name: 'sqlServer', label: 'SQLSERVER', type: 'jdbc' }],
       schemas: [],
       canEdit: false,
       originConfiguration: {}