| | |
| | | |
| | | import ( |
| | | "basic.com/pubsub/protomsg.git" |
| | | "basic.com/valib/logger.git" |
| | | logger "github.com/jeanphorn/log4go" |
| | | "github.com/knetic/govaluate" |
| | | "ruleprocess/structure" |
| | | "strconv" |
| | |
| | | //logger.Debug("看看args:::::", args) |
| | | for _, arg := range args { |
| | | var formula string |
| | | if rule.SdkArgAlias == "score" { |
| | | formula = strconv.FormatFloat(arg.Score, 'f', -1, 64) + " " + rule.Operator + " " + rule.SdkArgValue // 得到字符串公式 |
| | | logger.Info("当前相似度小公式:", formula) |
| | | } else if rule.SdkArgAlias == "proportion" { |
| | | formula = strconv.FormatFloat(arg.Proportion, 'f', -1, 64) + " " + rule.Operator + " " + rule.SdkArgValue // 得到字符串公式 |
| | | logger.Info("当前占比小公式:", formula) |
| | | } else { |
| | | formula = strconv.FormatFloat(arg.Size, 'f', -1, 64) + " " + rule.Operator + " " + rule.SdkArgValue // 得到字符串公式 |
| | | logger.Info("当前尺寸小公式:", formula) |
| | | switch rule.SdkArgAlias { |
| | | case "score": |
| | | formula = strconv.FormatFloat(arg.Score, 'f', -1, 64) + " " + rule.Operator + " " + rule.SdkArgValue |
| | | logger.Info("相似度小公式:", formula) |
| | | case "proportion": |
| | | formula = strconv.FormatFloat(arg.Proportion, 'f', -1, 64) + " " + rule.Operator + " " + rule.SdkArgValue |
| | | logger.Info("占比公式:", formula) |
| | | case "size": |
| | | formula = strconv.FormatFloat(arg.Size, 'f', -1, 64) + " " + rule.Operator + " " + rule.SdkArgValue |
| | | logger.Info("尺寸小公式:", formula) |
| | | } |
| | | expression, _ := govaluate.NewEvaluableExpression(formula) // 得到数学公式 |
| | | result, _ := expression.Evaluate(nil) // 得到数学公式的结果 |