fix: 创建MySQL数据源时出现 Public Key Retrieval is not allowed错误

backend/src/main/java/io/dataease/commons/utils/ExcelReaderUtil.java

 package io.dataease.commons.utils;
 import com.google.gson.Gson;
 import io.dataease.datasource.dto.TableFiled;
+import org.apache.poi.hssf.usermodel.HSSFCell;
 
 import java.io.FileInputStream;
 import java.io.InputStream;
@@ -56,8 +57,9 @@ public class ExcelReaderUtil {
         } else if (fileName.endsWith(EXCEL07_EXTENSION)) {//处理excel2007文件
             ExcelXlsxReader excelXlsxReader = new ExcelXlsxReader();
             excelXlsxReader.process(inputStream);
-            System.out.println(excelXlsxReader.totalSheets.size());
-            System.out.println(excelXlsxReader.totalSheets.get(0).getExcelLable());
+
+            System.out.println(excelXlsxReader.totalSheets.get(0).getFields().size());
+
             for (TableFiled field : excelXlsxReader.totalSheets.get(0).getFields()) {
                 System.out.println(new Gson().toJson(field));
             }
@@ -68,8 +70,10 @@ public class ExcelReaderUtil {
         }
     }
 
-    /* public static void main(String[] args) throws Exception {
-        String file ="Metersphere_case_DataEase功能用例.xlsx";
+     public static void main(String[] args) throws Exception {
+
+
+        String file ="各省市GDP-表格_加内容.xlsx";
         ExcelReaderUtil.readExcel(file, new FileInputStream("/Users/taojinlong/Desktop/" + file));
-    } */
+    }
 }

backend/src/main/java/io/dataease/commons/utils/ExcelXlsxReader.java

@@ -234,7 +234,7 @@ public class ExcelXlsxReader extends DefaultHandler {
             return;
         }
         //t元素也包含字符串
-        if (isTElement) {//这个程序没经过
+        if (isTElement) {       //这个程序没经过
             //将单元格内容加入rowlist中，在这之前先去掉字符串前后的空白符
             String value = lastIndex.trim();
             if(curRow==1){
@@ -271,6 +271,9 @@ public class ExcelXlsxReader extends DefaultHandler {
                 for (int i = 0; i < len; i++) {
                     if(curCol < this.fields.size()){
                         cellList.add(curCol, "");
+                        if(curRow==1){
+                            addField("", curCol);
+                        }
                         curCol++;
                     }
                 }
@@ -413,12 +416,7 @@ public class ExcelXlsxReader extends DefaultHandler {
                 break;
         }
         if(curRow==1){
-            TableFiled tableFiled = new TableFiled();
-            tableFiled.setFieldType("TEXT");
-            tableFiled.setFieldSize(65533);
-            tableFiled.setFieldName(thisStr);
-            tableFiled.setRemarks(thisStr);
-            this.fields.add(tableFiled);
+            addField(thisStr, null);
         }else {
             if(CollectionUtils.isEmpty(this.getFields())){
                 throw new RuntimeException(Translator.get("i18n_excel_header_empty"));
@@ -443,6 +441,18 @@ public class ExcelXlsxReader extends DefaultHandler {
         return thisStr;
     }
 
+    private void addField(String columeName, Integer index){
+        TableFiled tableFiled = new TableFiled();
+        tableFiled.setFieldType("TEXT");
+        tableFiled.setFieldSize(65533);
+        tableFiled.setFieldName(columeName);
+        tableFiled.setRemarks(columeName);
+        if(index != null){
+            this.fields.add(index, tableFiled);
+        }else {
+            this.fields.add(tableFiled);
+        }
+    }
     private String getType(String thisStr){
         if(totalRows==0){
             return "TEXT";

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

@@ -11,7 +11,7 @@ public class MysqlConfigration extends JdbcDTO {
 
     public String getJdbc() {
         // 连接参数先写死，后边要把编码、时区等参数放到数据源的设置中
-        return "jdbc:mysql://HOSTNAME:PORT/DATABASE?characterEncoding=UTF-8&connectTimeout=5000&useSSL=false"
+        return "jdbc:mysql://HOSTNAME:PORT/DATABASE?characterEncoding=UTF-8&connectTimeout=5000&useSSL=false&allowPublicKeyRetrieval=true"
                 .replace("HOSTNAME", getHost().trim())
                 .replace("PORT", getPort().toString().trim())
                 .replace("DATABASE", getDataBase().trim());