:fire:修复部分问题

src/main/java/cn/hellohao/utils/FirstRun.java

@@ -1,7 +1,9 @@
 package cn.hellohao.utils;
 
 import cn.hellohao.config.GlobalConstant;
-import cn.hutool.core.io.FileUtil;import org.slf4j.Logger;
+import cn.hutool.core.io.FileUtil;
+import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.InitializingBean;
 import org.springframework.beans.factory.annotation.Value;
@@ -106,10 +108,13 @@ public class FirstRun implements InitializingBean {
             Print.Normal("Add table.appclient");
         }
         Integer isconfdata = RunSqlScript.RunSelectCount(isTableName+"'confdata'");
+        String isdata = RunSqlScript.RunSelectCountForString("select * from confdata where `key`='config'",2);
         if(isconfdata==0){
             RunSqlScript.RunInsert(createConfdata);
             RunSqlScript.RunInsert(instartConfdata);
             Print.Normal("Add table.confdata");
+        }else if(StringUtils.isBlank(isdata)){
+            RunSqlScript.RunInsert(instartConfdata);
         }
         Integer ret7 =
                 RunSqlScript.RunSelectCount(judgeTable + " 'keys' and column_name = 'SysTransmit'");

src/main/java/cn/hellohao/utils/RunSqlScript.java

@@ -63,6 +63,55 @@ final class RunSqlScript {
         return count;
     }
 
+    public static String RunSelectCountForString(String sql,int columnIndex) {
+        String count = null;
+        //数据库连接对象
+        Connection conn = null;
+        //数据库操作对象
+        Statement stmt = null;
+        //1、加载驱动程序
+        try {
+            Class.forName(DBDRIVER);
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+        //2、连接数据库
+        //通过连接管理器连接数据库
+        try {
+            //在连接的时候直接输入用户名和密码才可以连接
+            conn = DriverManager.getConnection(DBURL,USERNAME,PASSWORD);
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+        //3、向数据库中插入一条数据
+        //String sql = "select count(*) from information_schema.columns where table_name = 'config' and column_name = 'id'";
+        try {
+            stmt = conn.createStatement();
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+        //4、执行语句
+        try {
+            //stmt.executeUpdate(sql);
+            ResultSet resultSet = stmt.executeQuery(sql);
+            if(resultSet.next()){
+                //columnIndex是获取第几列的值 1开始
+                count = resultSet.getString(columnIndex);
+            }
+        } catch (SQLException e) {
+            e.printStackTrace();
+            return null;
+        }
+        //5、关闭操作
+        try {
+            stmt.close();
+            conn.close();
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+        return count;
+    }
+
 
     //insert操作
     public static Integer RunInsert(String sql) {