ABP源码分析十五：ABP中的实用扩展方法

类名	扩展的类型	方法名	参数	作用
XmlNodeExtensions	XmlNode	GetAttributeValueOrNull	attributeName	Gets an   attribute's value from an Xml node.
JsonExtensions	object	ToJsonString	bool   camelCase bool   indented	Converts   given object to JSON string.
StreamExtensions	Stream	GetAllBytes		Get all   bytes from a steam
LockExtensions	object	Locking	Action	Executes   given action by locking given source object.
LockExtensions	T	Locking<T>	Action<T>	Executes   given action by locking given source object.
LockExtensions	object	Locking<TResult>	Func<TResult>	Executes   given func and returns it's value by locking given source object.
LockExtensions	T	Locking<T,   TResult>	Func<T,   TResult>	Executes   given func and returns it's value by locking given source object.
IsolationLevelExtensions	System.Transactions.IsolationLevel	ToSystemDataIsolationLevel	NA	Converts   System.Transactions.IsolationLevel to System.Data.IsolationLevel
QueryableExtensions	IQueryable	IncludeIf	bool   condition, string path	Specifies   the related objects to include in the query results.
QueryableExtensions	IQueryable<T>	IncludeIf<T>	bool   condition, string path	Specifies   the related objects to include in the query results.
QueryableExtensions	IQueryable<T>	IncludeIf<T,   TProperty>	bool   condition, Expression<Func<T, TProperty>> path	Specifies   the related objects to include in the query results.
DbContextExtensions	Type	GetEntityTypes	NA	获取DbContext中的所有entity类型
MemberInfoExtensions	MemberInfo	GetSingleAttributeOrNull<T>	bool   inherit	Gets a   single attribute for a member.

 

返回ABP源码分析系列文章目录

来源：https://www.cnblogs.com/1zhk/p/5330889.html