WebApi下做项目配置

  

   

    

     

    
    

     

      using Newtonsoft.Json;
     
    
   

    

     

    
    

     

      using System;
     
    
   

    

     

    
    

     

      using System.Collections.Generic;
     
    
   

    

     

    
    

     

      using System.Linq;
     
    
   

    

     

    
    

     

      using System.Text;
     
    
   

    

     

    
    

     

      using System.Web;
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      namespace YFAPICommon.Libs
     
    
   

    

     

    
    

     

      {
     
    
   

    

     

    
    

     
    public class MerchantConfig
     
    
   

    

     

    
    

     

          {
     
    
   

    

     

    
    

     
        public string Name { set; get; }
     
    
   

    

     

    
    

     
        public string MerchantID { set; get; }
     
    
   

    

     

    
    

     
        public string Pass { set; get; }
     
    
   

    

     

    
    

     
        
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

          }
     
    
   

    

     

    
    

     
    public class MerchantCache
     
    
   

    

     

    
    

     

          {
     
    
   

    

     

    
    

     
        private static Dictionary<string, MerchantConfig> merchantCache = null;
     
    
   

    

     

    
    

     
        private static string jsonfile = System.Web.Hosting.HostingEnvironment.MapPath(@"~/MerchantConfig.json");//JSON文件路径
     
    
   

    

     

    
    

     
        public static void initCache()
     
    
   

    

     

    
    

     

              {
     
    
   

    

     

    
    

     
            
     
    
   

    

     

    
    

     
            string jsonStr = System.IO.File.ReadAllText(jsonfile, Encoding.Default);
     
    
   

    

     

    
    

     

                  merchantCache = JsonConvert.DeserializeObject<Dictionary<string,MerchantConfig>>(jsonStr);
     
    
   

    

     

    
    

     

              }
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
        public static MerchantConfig getMerchantConfig(string MerchantID)
     
    
   

    

     

    
    

     

              {
     
    
   

    

     

    
    

     
            if (merchantCache == null)
     
    
   

    

     

    
    

     

                      initCache();
     
    
   

    

     

    
    

     

                  MerchantConfig config = null;
     
    
   

    

     

    
    

     
            if (merchantCache.TryGetValue(MerchantID, out config))
     
    
   

    

     

    
    

     
                return config;
     
    
   

    

     

    
    

     
            else
     
    
   

    

     

    
    

     
                return null;
     
    
   

    

     

    
    

     

              }
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
        public static void clearCache()
     
    
   

    

     

    
    

     

              {
     
    
   

    

     

    
    

     

                  merchantCache = null;
     
    
   

    

     

    
    

     

              }
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
        public static string addConfig(MerchantConfig input)
     
    
   

    

     

    
    

     

              {
     
    
   

    

     

    
    

     
            if (merchantCache == null)
     
    
   

    

     

    
    

     

                      initCache();
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

                  MerchantConfig config = null;
     
    
   

    

     

    
    

     
            if (merchantCache.TryGetValue(input.MerchantID, out config))
     
    
   

    

     

    
    

     

                  {
     
    
   

    

     

    
    

     
                return "已存在不可添加";
     
    
   

    

     

    
    

     

                  }
     
    
   

    

     

    
    

     
            else
     
    
   

    

     

    
    

     

                  {
     
    
   

    

     

    
    

     

                      merchantCache.Add(input.MerchantID,input);
     
    
   

    

     

    
    

     
                string jsonStr = JsonConvert.SerializeObject(merchantCache);
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

                      System.IO.File.WriteAllText(jsonfile, jsonStr, Encoding.Default);
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
                return "添加成功";
     
    
   

    

     

    
    

     

                  }
     
    
   

    

     

    
    

     

              }
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
        public static object getAllConfig()
     
    
   

    

     

    
    

     

              {
     
    
   

    

     

    
    

     
            if (merchantCache == null)
     
    
   

    

     

    
    

     

                      initCache();
     
    
   

    

     

    
    

     
            return merchantCache;
     
    
   

    

     

    
    

     

              }
     
    
   

    

     

    
    

     

          }
     
    
   

    

     

    
    

     

      }
     
    
  
 

  
 
 

  

   

    

     

    
    

     

      {
     
    
   

    

     

    
    

     
    "333333": {
     
    
   

    

     

    
    

     
        "Name": "测试商户2", 
     
    
   

    

     

    
    

     
        "MerchantID": "333333", 
     
    
   

    

     

    
    

     
        "Pass": "xxxxxxxxxxxxxxx"
     
    
   

    

     

    
    

     

          }, 
     
    
   

    

     

    
    

     
    "1234567": {
     
    
   

    

     

    
    

     
        "Name": "测试商户", 
     
    
   

    

     

    
    

     
        "MerchantID": "1234567", 
     
    
   

    

     

    
    

     
        "Pass": "xxxxxxxxxxxxxxx"
     
    
   

    

     

    
    

     

          }
     
    
   

    

     

    
    

     

      }
     
    
  
 

文章来源: zzzili.blog.csdn.net，作者：清雨小竹，版权归原作者所有，如需转载，请联系作者。

原文链接：zzzili.blog.csdn.net/article/details/104959834