zhangdeman/gopkg
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优化代码

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This commit is contained in:
白茶清欢 2021-03-13 13:27:30 +08:00
parent 56d4e4bcea
commit ec024cc567
1 changed files with 12 additions and 13 deletions
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25
json/build.go
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@ -117,16 +117,17 @@ func (dj *DynamicJSON) String() string {
// Date : 4:38 下午 2021/3/11 // Date : 4:38 下午 2021/3/11
func (dj *DynamicJSON) buildTpl(root *JSONode, tplList *[]string, valList *[]interface{}) (*[]string, *[]interface{}) { func (dj *DynamicJSON) buildTpl(root *JSONode, tplList *[]string, valList *[]interface{}) (*[]string, *[]interface{}) {
if nil == root { if nil == root {
*tplList = append(*tplList, "}")
return tplList, valList return tplList, valList
} }
startSymbol := dj.getStartSymbol(root)
endSymbol := dj.getEndSymbol(root)
valFormat := dj.getValFormat(root)
// key := "\"" + root.Key + "\"" // key := "\"" + root.Key + "\""
if !root.IsIndexNode { if !root.IsIndexNode {
if len(root.Child) > 0 { if len(root.Child) > 0 {
*tplList = append(*tplList, dj.getStartSymbol(root)) *tplList = append(*tplList, startSymbol)
} else { } else {
*tplList = append(*tplList, dj.getValFormat(root)) *tplList = append(*tplList, valFormat)
switch val := root.Value.(type) { switch val := root.Value.(type) {
case string: case string:
*valList = append(*valList, "\""+val+"\"") *valList = append(*valList, "\""+val+"\"")
@ -134,11 +135,9 @@ func (dj *DynamicJSON) buildTpl(root *JSONode, tplList *[]string, valList *[]int
*valList = append(*valList, root.Value) *valList = append(*valList, root.Value)
} }
return tplList, valList return tplList, valList
} }
} else { } else {
if len(root.Child) == 0 { if len(root.Child) == 0 {
switch val := root.Value.(type) { switch val := root.Value.(type) {
case string: case string:
*valList = append(*valList, val) *valList = append(*valList, val)
@ -148,14 +147,13 @@ func (dj *DynamicJSON) buildTpl(root *JSONode, tplList *[]string, valList *[]int
*valList = append(*valList, root.Value) *valList = append(*valList, root.Value)
} }
} else { } else {
*tplList = append(*tplList, "{") *tplList = append(*tplList, startSymbol)
} }
} }
for _, node := range root.Child { for _, node := range root.Child {
dj.buildTpl(node, tplList, valList) dj.buildTpl(node, tplList, valList)
} }
*tplList = append(*tplList, dj.getEndSymbol(root)) *tplList = append(*tplList, endSymbol)
return tplList, valList return tplList, valList
} }
@ -186,16 +184,14 @@ func (dj *DynamicJSON) getValFormat(root *JSONode) string {
case string: case string:
if root.IsHasLastBrother { if root.IsHasLastBrother {
return "\"%v\"," return "\"%v\","
} else {
return "\"%v\""
} }
return "\"%v\""
default: default:
if root.IsHasLastBrother { if root.IsHasLastBrother {
return "%v," return "%v,"
} }
return "%v" return "%v"
} }
return ""
} }
// getStartSymbol 计算起始的符号 // getStartSymbol 计算起始的符号
@ -204,7 +200,7 @@ func (dj *DynamicJSON) getValFormat(root *JSONode) string {
// //
// Date : 12:21 下午 2021/3/13 // Date : 12:21 下午 2021/3/13
func (dj *DynamicJSON) getStartSymbol(root *JSONode) string { func (dj *DynamicJSON) getStartSymbol(root *JSONode) string {
if root.IsRoot { if nil == root || root.IsRoot {
return "{" return "{"
} }
key := fmt.Sprintf("\"%s\"", root.Key) key := fmt.Sprintf("\"%s\"", root.Key)
@ -232,6 +228,9 @@ func (dj *DynamicJSON) getStartSymbol(root *JSONode) string {
// //
// Date : 12:21 下午 2021/3/13 // Date : 12:21 下午 2021/3/13
func (dj *DynamicJSON) getEndSymbol(root *JSONode) string { func (dj *DynamicJSON) getEndSymbol(root *JSONode) string {
if nil == root {
return "}"
}
if !root.IsIndexNode { if !root.IsIndexNode {
if root.IsHasLastBrother { if root.IsHasLastBrother {
return "}," return "},"