增加计算元素数量方法

abstruct.go

@@ -32,6 +32,7 @@ type EasyMap interface {
 	Set(key interface{}, value interface{})
 	Del(key interface{})
 	Exist(key interface{}) bool
+	Count() int
 	GetAll() map[interface{}]interface{}
 	GetAllForMapKeyString() map[string]interface{}
 	// Iterator 对数据的迭代

common.go

@@ -269,6 +269,21 @@ func (c *common) Exist(key interface{}) bool {
 	return exist
 }
 
+// Count 计算元素数量
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 14:21 2024/1/30
+func (c *common) Count() int {
+	cnt := 0
+	c.RLock()
+	defer c.RUnlock()
+	for i := 0; i < c.segment; i++ {
+		cnt = cnt + len(c.normalDataTable[i])
+	}
+	return cnt
+}
+
 func (c *common) GetAll() map[interface{}]interface{} {
 	result := make(map[interface{}]interface{})
 	c.RLock()