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一、在 EF第一个版本(.NET 3.5 SP1)中通过将ObjectContext.Connection转换为EntityConnection,再把 EntityConnection.StoreConnection转换为SqlConnection。有了这个SqlConnection,我们再创建 S... 阅读全文
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专家检索: 搜索 queryParams: form2Json("searchform")是关键,这个属性是专门用来查询的 为搜索按钮绑定click事件 $("#submit_search").click(function () { ... 阅读全文
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public class JsonAttribute : ActionFilterAttribute { /// <summary> /// 兼容IE下无法接受JSON问题 /// </summary> /// <param name="filterContext"></param> public override void OnResultExecuted(ResultExecutedContext filterContext) { string contentType ... 阅读全文
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DbEntityEntry<T> entry = db.Entry<T>(model); if (entry.State == EntityState.Detached) db.Set<T>().Attach(model); 阅读全文
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直接来解决办法:public partial class BaseDAL<T> where T:class{ GzItcastEntities db = new GzItcastEntities(); /// <summary> /// 新增 /// </summary> /// <param name="model"></param> /// <returns></returns> public virtual T Add(T model) { d... 阅读全文