跳过空值
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@@ -642,6 +642,9 @@ func NewSchema(config Config) (graphql.Schema, error) {
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return nil, err
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return nil, err
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}
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}
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fmt.Println("Interest:", user_id, list)
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fmt.Println("Interest:", user_id, list)
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if len(list) == 0 {
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return map[string]interface{}{"list": []Image{}, "total": 0}, nil
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}
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query = query.Where(goqu.Ex{"web_images.id": goqu.Op{"in": list}}).Select("web_images.id", goqu.L(
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query = query.Where(goqu.Ex{"web_images.id": goqu.Op{"in": list}}).Select("web_images.id", goqu.L(
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fmt.Sprintf("ROW_NUMBER() OVER(ORDER BY FIELD(%s, %s))", "web_images.id", regexp.MustCompile(`[\[\]]`).ReplaceAllString(strings.Join(strings.Fields(fmt.Sprint(list)), ", "), "")),
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fmt.Sprintf("ROW_NUMBER() OVER(ORDER BY FIELD(%s, %s))", "web_images.id", regexp.MustCompile(`[\[\]]`).ReplaceAllString(strings.Join(strings.Fields(fmt.Sprint(list)), ", "), "")),
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).As("row_num"))
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).As("row_num"))
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