Go merges sturct
neal_utas edited in Tue, 27 Sep 2022
A structure is defined
type TotalIssue struct {
IssueType string `json:"issue_type"`
Count int `json:"count"`
Donecount int `json:"donecount"`
}Finally, two results are obtained as follows
[{QA 10 0} {OPS 7 0} {RDC 14 0} {TEST 1 0} {WWW 22 0}]
[{OPS 0 2} {TEST 0 1} {WWW 0 18}]I want to merge the above results into
[{QA 10 0} {OPS 7 2} {RDC 14 0} {TEST 1 1} {WWW 22 18}]3 Replies
arr1 := []TotalIssue{{IssueType: "QA", Count: 10, Donecount: 1}, {IssueType: "QC", Count: 10, Donecount: 1}}
arr2 := []TotalIssue{{IssueType: "QB", Count: 12, Donecount: 2}}
arr3 := append(arr1, arr2...) //必须加后面三个点
- Provide totalissue with a hashkey and merge method to generate unique identification
- Define a set type and provide add and toArray methods
- Traverse two lists separately, using set . Add to add to the set
As follows:
type Set struct {
d map[string]*TotalIssue
}
func (s *Set) Add(item *TotalIssue) {
if v, ok := s.d[item.hashKey()]; ok {
v.merge(item)
} else {
s.d[item.hashKey()] = item
}
}
func (s *Set) ToArray() []*TotalIssue {
arr := make([]*TotalIssue, len(s.d))
// ... get item from d
return
}
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