62 lines
2.0 KiB
Go
62 lines
2.0 KiB
Go
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package api
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import (
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"blog/config"
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"encoding/json"
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"fmt"
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"net/http"
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"regexp"
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)
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type MemoInfo struct {
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Id int `json:"id"`
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Name string `json:"name"`
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RowStatus string `json:"rowStatus"`
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CreatorId int `json:"creatorId"`
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CreatedTs int `json:"createdTs"`
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UpdatedTs int `json:"updatedTs"`
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DisplayTs int `json:"displayTs"`
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Content string `json:"content"`
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Visibility string `json:"visibility"`
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Pinned bool `json:"pinned"`
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CreatorName string `json:"creatorName"`
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CreatorUsername string `json:"creatorUsername"`
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ResourceList []interface{} `json:"resourceList"`
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RelationList []interface{} `json:"relationList"`
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}
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func GetMemosJson(w http.ResponseWriter, r *http.Request) {
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if err := r.ParseForm(); err != nil {
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http.Error(w, "参数解析错误", http.StatusInternalServerError)
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}
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id := r.Form.Get("id")
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resp, err := http.Get(config.Cfg.MemosURL + "/api/v1/memo/" + id)
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if err != nil {
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http.Error(w, "无法获取文章数据", http.StatusInternalServerError)
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return
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}
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defer resp.Body.Close()
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var info MemoInfo
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err = json.NewDecoder(resp.Body).Decode(&info) // 使用json.NewDecoder解码JSON数据
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if err != nil {
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http.Error(w, "无法解析文章数据", http.StatusInternalServerError)
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return
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}
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compileRegex := regexp.MustCompile("(?s)```json\n(.*?)```")
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matchArr := compileRegex.FindStringSubmatch(info.Content)
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if len(matchArr) > 0 {
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source := make([]byte, 4096)
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source = []byte(fmt.Sprintf("[%v]", matchArr[len(matchArr)-1]))
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w.Header().Add("Content-Type", "application/octet-stream;charset=utf-8")
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w.Header().Add("Content-Disposition", "attachment;filename="+info.Name+".json")
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_, err = w.Write(source)
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if err != nil {
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http.Error(w, "无法解析源数据", http.StatusInternalServerError)
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return
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}
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return
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}
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http.Error(w, "无法解析页面请求"+id, http.StatusInternalServerError)
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return
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}
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