public virtual string Save()
{
try
{
DynamicJson dj = GetParam();
JMI jmi = GetJMI(dj);
if (!dj.IsList && !dj.GetStr(JModelNo.AccessSaveListKey).IsNullOrEmpty())
{
dj = dj.Get(JModelNo.AccessSaveListKey).ToJson().ToDynamicJson();
if (!jmi.TBCode.IsNullOrWhiteSpace())
{
foreach (DynamicJson djItem in dj)
{
djItem.Set(JModelNo.AccessTableKey, jmi.TBCode);
}
}
}
using (DBAccessor dba = DBAccessor.Instance(Dbs.Get(jmi.DbsName)))
{
return(OnSave(dj, dba));
}
}
catch (Exception ex)
{
return(Loger.Log(Assembly.GetExecutingAssembly().FullName, MethodBase.GetCurrentMethod().FullName(), ex));
}
}
/// <summary>
/// 逻辑删除 post 数据格式类似为 { primaryKey: 1,2 }
/// </summary>
/// <returns></returns>
public string Delete()
{
string json = GetPostData();
DynamicJson dj = GetParam();
JMI jmi = GetJMI(dj);
if (!dj.IsList && !dj.GetStr(JModelNo.AccessSaveListKey).IsNullOrEmpty())
{
dj = dj.Get(JModelNo.AccessSaveListKey).ToJson().ToDynamicJson();
if (!jmi.TBCode.IsNullOrWhiteSpace())
{
foreach (DynamicJson djItem in dj)
{
djItem.Set(JModelNo.AccessTableKey, jmi.TBCode);
}
}
}
using (DBAccessor dba = DBAccessor.Instance(Dbs.Get(jmi.DbsName)))
{
return(OnSave(dj, dba, true));
}
}
/// <summary>
///
/// </summary>
/// <param name="dba"></param>
/// <param name="dynamicJson">以下划线开头的key不会构建参数</param>
/// <returns></returns>
public DbParameter[] BuildParameter(DBAccessor dba, DynamicJson dynamicJson)
{
IList <DbParameter> paras = new List <DbParameter>();
foreach (var columnName in dynamicJson.Keys)
{
try
{
bool isDate = false;
if (dynamicJson.GetStr(columnName) != null && columnName.Contains("Date"))
{
isDate = true;
}
if (columnName.StartsWith("_"))
{
continue;
}
if (dynamicJson.ContainsKey(columnName))
{
var dp = dba.CreateDbParameter(columnName, isDate ? dynamicJson.Get(columnName).Convert <DateTime>() : dynamicJson.Get(columnName));
if (columnName == "rs_1" && dp.GetType().FullName.Contains("Oracle"))
{
(dp as OracleParameter).OracleDbType = OracleDbType.RefCursor;
dp.Direction = ParameterDirection.Output;
}
paras.Add(dp);
}
}
catch (Exception ex)
{
Loger.Log(Assembly.GetExecutingAssembly().FullName, MethodBase.GetCurrentMethod().FullName() + "\r\n列名->\r\n" + columnName, ex);
}
}
return(paras.ToArray());
}
/// <summary>
/// 获取postData中操作的目标模型定义
/// </summary>
/// <param name="dj"></param>
/// <returns></returns>
public JMI GetJMI(DynamicJson dj)
{
JMI jmi = new JMI();
if (dj.IsList && dj.GetStr(JModelNo.AccessTableKey).IsNullOrWhiteSpace())
{
dj = (dj as dynamic)[0];
}
if (dj.GetStr(JModelNo.AccessTableKey) != null && dj.GetStr(JModelNo.AccessTableKey).Length > 0)
{
jmi = JModelList.Models[dj.GetStr(JModelNo.AccessTableKey).ToUpper()];
}
if (!dj.GetStr(JModelNo.AccessDbsKey).IsNullOrEmpty())
{
jmi.DbsName = dj.GetStr(JModelNo.AccessDbsKey);
}
if (!dj.GetStr(JModelNo.AccessProcKey).IsNullOrEmpty())
{
jmi.ProcName = dj.GetStr(JModelNo.AccessProcKey);
}
if (!dj.GetStr(JModelNo.AccessContextKey).IsNullOrEmpty())
{
jmi.Context = dj.GetStr(JModelNo.AccessContextKey);
}
if (!dj.GetStr(JModelNo.AccessParaKey).IsNullOrEmpty())
{
jmi.Paras = dj.Get(JModelNo.AccessParaKey).ToJson();
}
if (!dj.GetStr(JModelNo.AccessBlockQueryKey).IsNullOrEmpty())
{
jmi.BlockQueryCode = dj.GetStr(JModelNo.AccessBlockQueryKey);
}
return(jmi);
}
