refactor: 单一数据源的数据集、图表使用对应数据库语法和函数

core/core-backend/src/main/java/io/dataease/engine/trans/CustomWhere2Str.java

@@ -45,6 +45,9 @@ public class CustomWhere2Str {
                     // 给计算字段处加一个占位符，后续SQL方言转换后再替换
                     originName = String.format(SqlPlaceholderConstants.CALC_FIELD_PLACEHOLDER, field.getId());
                     fieldsDialect.put(originName, calcFieldExp);
+                    if (isCross) {
+                        originName = calcFieldExp;
+                    }
                 } else if (ObjectUtils.isNotEmpty(field.getExtField()) && field.getExtField() == 1) {
                     originName = String.format(SQLConstants.FIELD_NAME, tableObj.getTableAlias(), field.getDataeaseName());
                 } else {

core/core-backend/src/main/java/io/dataease/engine/trans/Dimension2SQLObj.java

@@ -39,6 +39,9 @@ public class Dimension2SQLObj {
                     // 给计算字段处加一个占位符，后续SQL方言转换后再替换
                     originField = String.format(SqlPlaceholderConstants.CALC_FIELD_PLACEHOLDER, x.getId());
                     fieldsDialect.put(originField, calcFieldExp);
+                    if (isCross) {
+                        originField = calcFieldExp;
+                    }
                 } else if (ObjectUtils.isNotEmpty(x.getExtField()) && Objects.equals(x.getExtField(), ExtFieldConstant.EXT_COPY)) {
                     originField = String.format(SQLConstants.FIELD_NAME, tableObj.getTableAlias(), x.getDataeaseName());
                 } else {

core/core-backend/src/main/java/io/dataease/engine/trans/ExtWhere2Str.java

@@ -53,6 +53,9 @@ public class ExtWhere2Str {
                         // 给计算字段处加一个占位符，后续SQL方言转换后再替换
                         originName = String.format(SqlPlaceholderConstants.CALC_FIELD_PLACEHOLDER, field.getId());
                         fieldsDialect.put(originName, calcFieldExp);
+                        if (isCross) {
+                            originName = calcFieldExp;
+                        }
                     } else if (ObjectUtils.isNotEmpty(field.getExtField()) && field.getExtField() == 1) {
                         originName = String.format(SQLConstants.FIELD_NAME, tableObj.getTableAlias(), field.getDataeaseName());
                     } else {

core/core-backend/src/main/java/io/dataease/engine/trans/Field2SQLObj.java

@@ -20,7 +20,7 @@ import java.util.*;
  */
 public class Field2SQLObj {
 
-    public static void field2sqlObj(SQLMeta meta, List<DatasetTableFieldDTO> fields,List<DatasetTableFieldDTO> originFields, boolean isCross, Map<Long, DatasourceSchemaDTO> dsMap) {
+    public static void field2sqlObj(SQLMeta meta, List<DatasetTableFieldDTO> fields, List<DatasetTableFieldDTO> originFields, boolean isCross, Map<Long, DatasourceSchemaDTO> dsMap) {
         SQLObj tableObj = meta.getTable();
         if (ObjectUtils.isEmpty(tableObj)) {
             return;
@@ -37,6 +37,9 @@ public class Field2SQLObj {
                     // 给计算字段处加一个占位符，后续SQL方言转换后再替换
                     originField = String.format(SqlPlaceholderConstants.CALC_FIELD_PLACEHOLDER, x.getId());
                     fieldsDialect.put(originField, calcFieldExp);
+                    if (isCross) {
+                        originField = calcFieldExp;
+                    }
                     // 此处是数据集预览，获取数据库原始字段枚举值等操作使用，如果遇到聚合函数则将originField设置为null
                     for (String func : FunctionConstant.AGG_FUNC) {
                         if (Utils.matchFunction(func, calcFieldExp)) {

core/core-backend/src/main/java/io/dataease/engine/trans/Quota2SQLObj.java

@@ -40,6 +40,9 @@ public class Quota2SQLObj {
                     // 给计算字段处加一个占位符，后续SQL方言转换后再替换
                     originField = String.format(SqlPlaceholderConstants.CALC_FIELD_PLACEHOLDER, y.getId());
                     fieldsDialect.put(originField, calcFieldExp);
+                    if (isCross) {
+                        originField = calcFieldExp;
+                    }
                 } else if (ObjectUtils.isNotEmpty(y.getExtField()) && Objects.equals(y.getExtField(), ExtFieldConstant.EXT_COPY)) {
                     originField = String.format(SQLConstants.FIELD_NAME, tableObj.getTableAlias(), y.getDataeaseName());
                 } else {

core/core-backend/src/main/java/io/dataease/engine/trans/WhereTree2Str.java

@@ -88,6 +88,9 @@ public class WhereTree2Str {
             // 给计算字段处加一个占位符，后续SQL方言转换后再替换
             originName = String.format(SqlPlaceholderConstants.CALC_FIELD_PLACEHOLDER, field.getId());
             fieldsDialect.put(originName, calcFieldExp);
+            if (isCross) {
+                originName = calcFieldExp;
+            }
         } else if (ObjectUtils.isNotEmpty(field.getExtField()) && Objects.equals(field.getExtField(), ExtFieldConstant.EXT_COPY)) {
             originName = String.format(SQLConstants.FIELD_NAME, tableObj.getTableAlias(), field.getDataeaseName());
         } else {