台州海关TD3600上线版本

JJMediSys/cs/SqlHelper.cs

@@ -0,0 +1,74 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JJMediSys
+{
+    class SqlHelper
+    {
+        private SQLiteDBHelper _mgr;
+        string file = "";
+        string CurDay = "";
+        string CreateSql = "";
+        public void initDB(string fileName,string mCreatSql)
+        {
+            string path = System.IO.Directory.GetCurrentDirectory();
+            file = string.Format($"{path}\\{fileName}", path);
+            bool exist = File.Exists(file);
+            CreateSql = mCreatSql;
+            if (exist != true)
+            {
+                System.IO.File.Create(file).Dispose();
+                OpenCon();
+                _mgr.CreateDB(file, CreateSql);
+            }
+            else
+            {
+                OpenCon();
+            }
+           // int Ret = OpenCon();
+        }
+
+        public int OpenCon()
+        {
+            this._mgr = new SQLiteDBHelper(file);
+            this._mgr.SetDataSource(file, null);
+            return 0;
+        }
+
+
+
+
+
+
+
+
+        public string GetBLEAddr(string BarCode) //通过条码号 获取盒子蓝牙地址
+        {
+            string sql = "Select MacAddr from BOXLIST where Barcode='" + BarCode + "'";
+           
+            DataTable dataTable = _mgr.ExecQuery(sql);
+            if (dataTable == null || dataTable.Rows.Count <= 0)
+                return "";
+            return dataTable.Rows[0]["MacAddr"].ToString();
+
+        }
+
+        public void ExcuteCmd(string sql)
+        {
+           
+            _mgr.ExecuteCommand(sql);
+        }
+
+        public DataTable ExcQuery(string sql)
+        {
+            
+            DataTable dataTable = _mgr.ExecQuery(sql);
+            return dataTable;
+        }
+    }
+}