json支持标准的list

json/build.go

@@ -34,6 +34,7 @@ type JSONode struct {
 	IsRoot           bool        // 是否根节点
 	IsHasLastBrother bool        // 在此之后是否有其他兄弟节点
 	IsSlice          bool        // 是否是list
+	IsIndexNode      bool        // 是否是slice的索引节点
 	Sort             int         // 此属性用于　slice解析,保证最终排序是对的
 }
 
@@ -89,11 +90,13 @@ func (dj *DynamicJSON) SetValue(path string, value interface{}) {
 				val = value
 			}
 			_ = dj.createNode(parent, key, val)
+			if len(parent.Child) > 0 {
 				searchRoot = parent.Child[len(parent.Child)-1]
 				parent = parent.Child[len(parent.Child)-1]
 			}
 		}
 	}
+}
 
 // String 获取字符串的格式JSON
 //
@@ -117,13 +120,15 @@ func (dj *DynamicJSON) buildTpl(root *JSONode, tplList *[]string, valList *[]int
 		*tplList = append(*tplList, "}")
 		return tplList, valList
 	}
+
 	key := "\"" + root.Key + "\""
+	if !root.IsIndexNode {
 		if len(root.Child) > 0 {
 			if root.IsRoot {
 				*tplList = append(*tplList, "{")
 			} else {
 				if root.IsSlice {
-				*tplList = append(*tplList, key+":{")
+					*tplList = append(*tplList, key+":[")
 				} else {
 					*tplList = append(*tplList, key+":{")
 				}
@@ -141,6 +146,10 @@ func (dj *DynamicJSON) buildTpl(root *JSONode, tplList *[]string, valList *[]int
 				*valList = append(*valList, root.Value)
 			}
 			return tplList, valList
+
+		}
+	} else {
+		*tplList = append(*tplList, "{")
 	}
 	for _, node := range root.Child {
 		dj.buildTpl(node, tplList, valList)
@@ -149,7 +158,7 @@ func (dj *DynamicJSON) buildTpl(root *JSONode, tplList *[]string, valList *[]int
 		*tplList = append(*tplList, "},")
 	} else {
 		if root.IsSlice {
-			*tplList = append(*tplList, "}]")
+			*tplList = append(*tplList, "]")
 		} else {
 			*tplList = append(*tplList, "}")
 
@@ -195,13 +204,19 @@ func (dj *DynamicJSON) createNode(parent *JSONode, key string, value interface{}
 		// 存在子节点，设置当前子节点还有其他兄弟节点
 		parent.Child[len(parent.Child)-1].IsHasLastBrother = true
 	}
-	parent.Child = append(parent.Child, &JSONode{
+
+	newNode := &JSONode{
 		Key:              key,
 		Value:            value,
 		Child:            make([]*JSONode, 0),
 		IsRoot:           false,
 		IsHasLastBrother: false,
-	})
+	}
+	parent.IsSlice, newNode.Sort = dj.extraSliceIndex(key)
+	if parent.IsSlice {
+		newNode.IsIndexNode = true
+	}
+	parent.Child = append(parent.Child, newNode)
 	dj.nodeCnt++
 	_ = dj.lock.Unlock("")
 	return nil

json/json_test.go

@@ -23,5 +23,8 @@ func TestJSON(t *testing.T) {
 	tree.SetValue("work", "111")
 	tree.SetValue("good.price", "180")
 	tree.SetValue("good.unit", "$")
+	tree.SetValue("slice.[0].name", "zhang")
+	tree.SetValue("slice.[1].name", "de")
+	tree.SetValue("slice.[2].name", "man")
 	fmt.Println(tree.String())
 }