自定义数据库

AppStart/Helper/ExportService.cs

@@ -65,6 +65,15 @@ namespace MySystem
             string SqlString = jsonObj["SqlString"].ToString();
             string FileName = jsonObj["FileName"].ToString();
             int pageSize = int.Parse(jsonObj["MaxCount"].ToString());
+            string ConnectStr = "";
+            if(content.Contains("\"ConnectStr\""))
+            {
+                ConnectStr = jsonObj[prop_name: "ConnectStr"].ToString();
+            }
+            else
+            {
+                ConnectStr = MysqlConn.connstr;
+            }
 
             //执行
             int page = 0;
@@ -74,7 +83,7 @@ namespace MySystem
                 int skip = page * pageSize;
                 string sql = SqlString + " limit " + skip + "," + pageSize;
                 function.WriteLog(sql, "执行日志");
-                DataTable dt = CustomerSqlConn.dtable(sql, MysqlConn.readconnstr);
+                DataTable dt = CustomerSqlConn.dtable(sql, ConnectStr);
                 if(dt.Rows.Count > 0)
                 {
                     string dosql = "";
@@ -82,7 +91,7 @@ namespace MySystem
                     {
                         dosql += dr[0].ToString();
                     }
-                    CustomerSqlConn.op(dosql, MysqlConn.connstr);
+                    CustomerSqlConn.op(dosql, ConnectStr);
                     page += 1;
                 }
                 else
@@ -99,6 +108,15 @@ namespace MySystem
             string SqlString = jsonObj["SqlString"].ToString();
             string FileName = jsonObj["FileName"].ToString();
             int MaxCount = int.Parse(jsonObj["MaxCount"].ToString());
+            string ConnectStr = "";
+            if(content.Contains("\"ConnectStr\""))
+            {
+                ConnectStr = jsonObj[prop_name: "ConnectStr"].ToString();
+            }
+            else
+            {
+                ConnectStr = MysqlConn.connstr;
+            }
 
             //创建工作薄
             var workbook = new XSSFWorkbook();
@@ -130,7 +148,7 @@ namespace MySystem
                 int skip = page * pageSize;
                 string sql = SqlString + " limit " + skip + "," + pageSize;
                 function.WriteLog(sql, "导出日志");
-                DataTable dt = CustomerSqlConn.dtable(sql, MysqlConn.readconnstr);
+                DataTable dt = CustomerSqlConn.dtable(sql, ConnectStr);
                 if(dt.Rows.Count > 0)
                 {
                     foreach (DataRow dr in dt.Rows)
@@ -181,7 +199,7 @@ namespace MySystem
             {
                 string FileUrl = MysqlConn.sourceHost + "exportfile/" + FileName + ".xlsx";
                 function.WriteLog(FileUrl, "导出日志");
-                CustomerSqlConn.op("insert into ExportExcels (CreateDate,FileName,FileUrl,SysId) values ('" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "','" + FileName + "','" + FileUrl + "'," + Operater + ")", MysqlConn.connstr);
+                CustomerSqlConn.op("insert into ExportExcels (CreateDate,FileName,FileUrl,SysId) values ('" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "','" + FileName + "','" + FileUrl + "'," + Operater + ")", ConnectStr);
                 function.WriteLog("insert into ExportExcels (CreateDate,FileName,FileUrl,SysId) values ('" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "','" + FileName + "','" + FileUrl + "'," + Operater + ")", "导出日志");
                 function.WriteLog("end", "导出日志");
             }

Startup.cs

@@ -68,13 +68,6 @@ namespace MySystem
             Library.ConfigurationManager.EnvironmentFlag = 2;
             Library.function.WritePage("/", "WebRootPath.txt", env.WebRootPath);
             app.UseStaticFiles();
-            app.UseStaticFiles(new StaticFileOptions
-            {
-                ContentTypeProvider = new FileExtensionContentTypeProvider(new Dictionary<string, string>
-                {
-                      { ".apk", "application/vnd.android.package-archive" }
-                })
-            });
 
             app.UseCors("cors");
             app.UseAuthentication();