From bf2d7fa8402e5bec22a567ace2581380559d8faa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=82=B9=E6=BD=87=E9=98=B3?= <wanna_zxy@yeah.net>
Date: Fri, 22 Sep 2023 15:21:02 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E5=BE=AE=E4=BF=A1openid?=
 =?UTF-8?q?=E8=8E=B7=E5=8F=96=E5=8F=8Acode=3D>openid=3D>login?=
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---
 24Hour/Controllers/LoginController.cs | 65 +++++++++++++++++++++++++--
 1 file changed, 62 insertions(+), 3 deletions(-)

diff --git a/24Hour/Controllers/LoginController.cs b/24Hour/Controllers/LoginController.cs
index a0aa5fa..2476d12 100644
--- a/24Hour/Controllers/LoginController.cs
+++ b/24Hour/Controllers/LoginController.cs
@@ -26,7 +26,7 @@ namespace _24Hour.Controllers
     /// <summary>
     /// 登录
     /// </summary>
-    [HiddenApi]
+   // [HiddenApi]
     [ApiController]
     [Route("api/APP")]
     public class LoginController : ControllerBase
@@ -301,7 +301,28 @@ namespace _24Hour.Controllers
                 LogService.WriteLog(ex, "登录");
             }
             return ret;
-        }
+        }
+
+        /// <summary>
+        /// 微信Code 登陆
+        /// </summary>
+        /// <param name="code"></param>
+        /// <returns></returns>
+        [HttpGet]
+        [Route("WeChatLoginCode")]
+        public async Task<Result> WeChatLoginByCode(string code)
+        {
+            var opendata = await GetOpenId(code);
+            if (opendata.IsSucceed==true)
+            {
+                return WeChatLogin(opendata.result);
+            }
+            else
+            {
+                return opendata;
+            }
+        }
+
 
         /// <summary>
         /// 微信授权登录
@@ -389,7 +410,8 @@ namespace _24Hour.Controllers
         {
             try
             {
-                var data = await _db.Queryable<App_Sys_UserModel>().Where(q => q.phone == UserModel.phone).FirstAsync();
+
+                var data = await _db.Queryable<App_Sys_UserModel>().Where(q => q.phone == UserModel.phone && q.IsDeleted == 0).FirstAsync();
                 if (UserModel.identity == "律师")
                 {
                     if (data != null && (data.identity != "律师" || data.audit == 0))
@@ -582,6 +604,43 @@ namespace _24Hour.Controllers
             }
             return ret;
         }
+        /// <summary>
+        /// 小程序AppID
+        /// </summary>
+        private const string appid = "wx48108a0c98a3dab0";
+        /// <summary>
+        /// 小程序secretID
+        /// </summary>
+        private const string secid = "e752e4fba67526eca21313a18c96a58f";
+        /// <summary>
+        /// 获取微信openid
+        /// </summary>
+        /// <param name="code"></param>
+        /// <returns></returns>
+        [HttpGet("getOpenid")]
+        public async Task<Result> GetOpenId(string code)
+        {
+            var opendata = HttpHelper.Get($"https://api.weixin.qq.com/sns/jscode2session?appid={appid}&secret={secid}&js_code={code}&grant_type=authorization_code");
+            var data = JsonConvert.DeserializeAnonymousType(opendata, new
+            {
+                openid=default(string),
+                session_key = default(string),
+                unionid = default(string),
+                errcode = default(int),
+                errmsg = default(string),
+            });
+            if (data.errcode==0)
+            {
+                ret.IsSucceed = true;
+                ret.result = data.openid;
+            }
+            else
+            {
+                ret.IsSucceed = false;
+                ret.Message = data.errmsg;
+            }
+            return ret;
+        }
     }