暂存

Areas/Api/Controllers/BaseController.cs

@@ -33,6 +33,7 @@ namespace MySystem.Areas.Api.Controllers
         public static string OssHost = Library.ConfigurationManager.AppSettings["OssHost"].ToString();
         public string OssKey = Library.ConfigurationManager.AppSettings["OSSKey"].ToString();
         public string OssSecret = Library.ConfigurationManager.AppSettings["OSSSecret"].ToString();
+        public string OssEndpoint = Library.ConfigurationManager.AppSettings["OSSEndpoint"].ToString();
         public static string Database = Library.ConfigurationManager.AppSettings["Database"].ToString();
         public static string defaultImage = Library.ConfigurationManager.AppSettings["Host"].ToString() + "/skin/app/default/static/images/header.png";
 

Areas/Api/Controllers/PublicMethodController.cs

@@ -33,7 +33,7 @@ namespace MySystem.Areas.Api.Controllers
             return File(stream.ToArray(), "image/gif");
         }
         #endregion
-        
+
         #region 图片验证码
         public FileContentResult PictureCode(string Tag = "")
         {
@@ -47,26 +47,34 @@ namespace MySystem.Areas.Api.Controllers
         }
         #endregion
 
-        
+
         #region 前端上传oss返回参数
-        public JsonResult OssInfo()
+        public JsonResult OssInfo(string value)
         {
+            value = DesDecrypt(value);
+            JsonData data = JsonMapper.ToObject(value);
+            string dir = data["dir"].ToString(); //文件上传路径        
+            if (string.IsNullOrEmpty(data["dir"].ToString()))
+            {
+                return Json(new AppResultJson() { Status = "1", Info = "文件上传路径不能为空" });
+            }
             Dictionary<string, object> Obj = new Dictionary<string, object>();
             var OssUrl = OssHost;
             var AccessKeyId = OssKey;
             var AccessKeySecret = OssSecret;
+            var endpoint = "https://" + OssEndpoint;
 
-            var dir = DateTime.Now.ToString("yyyyMMdd") + "/"; //上传目录
             // 构造OssClient实例。 endpoint 格式:https://oss-cn-beijing.aliyuncs.com
-            var ossClient = new OssClient(OssUrl, AccessKeyId, AccessKeySecret);
+            var ossClient = new OssClient(endpoint, AccessKeyId, AccessKeySecret);
             var config = new PolicyConditions();
             config.AddConditionItem(PolicyConditions.CondContentLengthRange, 1, 1024L * 1024 * 1024 * 5);// 文件大小范围：单位byte
-            config.AddConditionItem(PolicyConditions.CondSuccessActionStatus, "200");
             config.AddConditionItem(MatchMode.StartWith, PolicyConditions.CondKey, dir);
             var expire = DateTimeOffset.Now.AddMinutes(30);// 过期时间
+
             // 生成 Policy，并进行 Base64 编码
             var policy = ossClient.GeneratePostPolicy(expire.LocalDateTime, config);
             var policyBase64 = Convert.ToBase64String(Encoding.UTF8.GetBytes(policy));
+
             // 计算签名
             var hmac = new HMACSHA1(Encoding.UTF8.GetBytes(AccessKeySecret));
             var bytes = hmac.ComputeHash(Encoding.UTF8.GetBytes(policyBase64));
@@ -74,10 +82,11 @@ namespace MySystem.Areas.Api.Controllers
 
             Obj.Add("OssUrl", OssUrl);
             Obj.Add("AccessKeyId", AccessKeyId);
-            Obj.Add("AccessKeySecret", AccessKeySecret);
+            // Obj.Add("AccessKeySecret", AccessKeySecret);
             Obj.Add("Policy", policyBase64);
             Obj.Add("Expiration", expire);
             Obj.Add("Signature", Signature);
+            Obj.Add("dir", dir);
             return Json(new AppResultJson() { Status = "1", Info = "", Data = Obj });
         }
         #endregion
@@ -254,7 +263,7 @@ namespace MySystem.Areas.Api.Controllers
         public JsonResult LayUIUpload([FromForm] IFormCollection rf, string Path = "", string Resize = "")
         {
             IFormFile imgFile = rf.Files[0];
-            string Icon = MySystemLib.SystemPublicFuction.GetFilePath(imgFile, Path + "/" + DateTime.Now.Year + "/" + DateTime.Now.Month + "/" + DateTime.Now.Day + "/",false);
+            string Icon = MySystemLib.SystemPublicFuction.GetFilePath(imgFile, Path + "/" + DateTime.Now.Year + "/" + DateTime.Now.Month + "/" + DateTime.Now.Day + "/", false);
             string piccut = "";
             if (!string.IsNullOrEmpty(Resize) && (imgFile.FileName.ToLower().EndsWith(".png") || imgFile.FileName.EndsWith(".jpg")))
             {
@@ -267,7 +276,7 @@ namespace MySystem.Areas.Api.Controllers
                 System.IO.File.Delete(function.getPath(Icon));
             }
             else
-            { 
+            {
                 piccut = Icon;
             }
             return Json(new AppResultJson() { Status = "1", Info = "", Data = piccut });

appsettings.Development.json

@@ -23,8 +23,8 @@
     "AndroidAppVersion": "1.0.0",
     "OSSKey": "LTAI5tJsPaNzqCSMCPwb8zfz",
     "OSSSecret": "efM31Up75fQcgZ32U6xvAciagceQae",
-    "OSSEndpoint": "",
-    "OSSBucketName": "",
+    "OSSEndpoint": "oss-cn-chengdu.aliyuncs.com",
+    "OSSBucketName": "laikeba",
     "AppSource": "/skin/app/default/",
     "JwtSecret": "JvDHuowbOnWiyxMIFc9gG5rw1LSSc0xx68L31oRfxS0",
     "JwtIss": "TpAdminServer",