string conStr = "database=zjhgame;data source=127.0.0.1;port=3306;User=root;password=1234";
sqlConcect = new MySqlConnection(conStr);
錯誤指向這句>>>>>>sqlConcect.Open();
System.IO.FileNotFoundException
HResult=0x80070002
Message=Could not load file or assembly 'System.Security.Permissions, Version=0.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'. 系統找不到指定的檔案。
Source=MySql.Data
StackTrace:
at MySql.Data.MySqlClient.MySqlConnection.AssertPermissions()
at MySql.Data.MySqlClient.MySqlConnection.Open()
at Program.Database.DatabaseManager.StartConnect() in D:\vc\Program\Database\DatabaseManager.cs:line 17
at Program.Program.Main(String[] args) in D:\vc\Program\Program.cs:line 13
uj5u.com熱心網友回復:
環境有問題?你試試重裝IIS的.NET 環境試一下uj5u.com熱心網友回復:
Could not load file or assembly 'System.Security.Permissions-》大概率沒有參考這個dll檔案
uj5u.com熱心網友回復:
找不到這個 System.Security.Permissions 程式集,請檢查。轉載請註明出處,本文鏈接:https://www.uj5u.com/net/117646.html
標籤:C#
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