lsm/SqlSugar
1
0
Fork 0
mirror of https://gitee.com/dotnetchina/SqlSugar.git synced 2025-09-22 20:13:41 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Error message optimization

Browse Source
This commit is contained in:
sunkaixuan
2022-05-21 01:01:31 +08:00
parent 18dea3c318
commit d91d5a8a0a
1 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/NavigatManager.cs
View File

@@ -167,7 +167,7 @@ namespace SqlSugar
} }
else if (navObjectNameColumnInfo.Navigat.NavigatType == NavigateType.Dynamic) else if (navObjectNameColumnInfo.Navigat.NavigatType == NavigateType.Dynamic)
{ {
Dynamic(list, selector, listItemEntity, navObjectNamePropety, navObjectNameColumnInfo); Dynamic(list, selector, listItemEntity, navObjectNamePropety, navObjectNameColumnInfo,expression);
} }
else else
{ {
@@ -378,18 +378,18 @@ namespace SqlSugar
} }
} }
private void Dynamic(List<object> list, Func<ISugarQueryable<object>, List<object>> selector, EntityInfo listItemEntity, System.Reflection.PropertyInfo navObjectNamePropety, EntityColumnInfo navObjectNameColumnInfo) private void Dynamic(List<object> list, Func<ISugarQueryable<object>, List<object>> selector, EntityInfo listItemEntity, System.Reflection.PropertyInfo navObjectNamePropety, EntityColumnInfo navObjectNameColumnInfo,Expression expression)
{ {
var args = navObjectNameColumnInfo.PropertyInfo.PropertyType.GetGenericArguments(); var args = navObjectNameColumnInfo.PropertyInfo.PropertyType.GetGenericArguments();
if (args.Length == 0) if (args.Length == 0)
{ {
DynamicOneToOne(list,selector,listItemEntity, navObjectNamePropety, navObjectNameColumnInfo); DynamicOneToOne(list,selector,listItemEntity, navObjectNamePropety, navObjectNameColumnInfo,expression);
return; return;
} }
var navEntity = args[0]; var navEntity = args[0];
var navEntityInfo = this.Context.EntityMaintenance.GetEntityInfo(navEntity); var navEntityInfo = this.Context.EntityMaintenance.GetEntityInfo(navEntity);
var sqlObj = GetWhereSql(navObjectNameColumnInfo.Navigat.Name); var sqlObj = GetWhereSql(navObjectNameColumnInfo.Navigat.Name);
Check.ExceptionEasy(sqlObj.MappingExpressions.IsNullOrEmpty(), $"Dynamic need MappingField ,Demo: Includes(it => it.Books.MappingField(z=>z.studenId,()=>it.StudentId).ToList())", $"自定义映射需要 MappingField ,例子: Includes(it => it.Books.MappingField(z=>z.studenId,()=>it.StudentId).ToList())"); Check.ExceptionEasy(sqlObj.MappingExpressions.IsNullOrEmpty(), $"{expression} error,dynamic need MappingField ,Demo: Includes(it => it.Books.MappingField(z=>z.studenId,()=>it.StudentId).ToList())", $"{expression} 解析出错,自定义映射需要 MappingField ,例子: Includes(it => it.Books.MappingField(z=>z.studenId,()=>it.StudentId).ToList())");
if (list.Any() && navObjectNamePropety.GetValue(list.First()) == null) if (list.Any() && navObjectNamePropety.GetValue(list.First()) == null)
{ {
MappingFieldsHelper<T> helper = new MappingFieldsHelper<T>(); MappingFieldsHelper<T> helper = new MappingFieldsHelper<T>();
@@ -409,12 +409,12 @@ namespace SqlSugar
} }
private void DynamicOneToOne(List<object> list, Func<ISugarQueryable<object>, List<object>> selector, EntityInfo listItemEntity, System.Reflection.PropertyInfo navObjectNamePropety, EntityColumnInfo navObjectNameColumnInfo) private void DynamicOneToOne(List<object> list, Func<ISugarQueryable<object>, List<object>> selector, EntityInfo listItemEntity, System.Reflection.PropertyInfo navObjectNamePropety, EntityColumnInfo navObjectNameColumnInfo,Expression expression)
{ {
var navEntity = navObjectNameColumnInfo.PropertyInfo.PropertyType; var navEntity = navObjectNameColumnInfo.PropertyInfo.PropertyType;
var navEntityInfo = this.Context.EntityMaintenance.GetEntityInfo(navEntity); var navEntityInfo = this.Context.EntityMaintenance.GetEntityInfo(navEntity);
var sqlObj = GetWhereSql(navObjectNameColumnInfo.Navigat.Name); var sqlObj = GetWhereSql(navObjectNameColumnInfo.Navigat.Name);
Check.ExceptionEasy(sqlObj.MappingExpressions.IsNullOrEmpty(), $"Dynamic need MappingField ,Demo: Includes(it => it.Books.MappingField(z=>z.studenId,()=>it.StudentId).ToList())", $"自定义映射需要 MappingFields ,例子: Includes(it => it.Books.MappingFields(z=>z.studenId,()=>it.StudentId).ToList())"); Check.ExceptionEasy(sqlObj.MappingExpressions.IsNullOrEmpty(), $"{expression} error，dynamic need MappingField ,Demo: Includes(it => it.Books.MappingField(z=>z.studenId,()=>it.StudentId).ToList())", $"{expression}解析出错， 自定义映射需要 MappingField ,例子: Includes(it => it.Books.MappingField(z=>z.studenId,()=>it.StudentId).ToList())");
if (list.Any() && navObjectNamePropety.GetValue(list.First()) == null) if (list.Any() && navObjectNamePropety.GetValue(list.First()) == null)
{ {
MappingFieldsHelper<T> helper = new MappingFieldsHelper<T>(); MappingFieldsHelper<T> helper = new MappingFieldsHelper<T>();