- public class ConfigHelper
- {
- /// <summary>
- /// 根据Key取Value值
- /// </summary>
- /// <param name="key"></param>
- public static string GetValue(string key)
- {
- return ConfigurationManager.AppSettings[key].ToString().Trim();
- }
- /// <summary>
- /// 根据Key修改Value
- /// </summary>
- /// <param name="key">要修改的Key</param>
- /// <param name="value">要修改为的值</param>
- public static void SetValue(string key, string value)
- {
- ConfigurationManager.AppSettings.Set(key, value);
- }
- /// <summary>
- /// 添加新的Key ,Value键值对
- /// </summary>
- /// <param name="key">Key</param>
- /// <param name="value">Value</param>
- public static void Add(string key, string value)
- {
- ConfigurationManager.AppSettings.Add(key, value);
- }
- /// <summary>
- /// 根据Key删除项
- /// </summary>
- /// <param name="key">Key</param>
- public static void Remove(string key)
- {
- ConfigurationManager.AppSettings.Remove(key);
- }
- }
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