---

panlei

2019-07-04 33a6e51d13101cb5095c2020853fffc93ad4fa72

---

 ruleserver/ruleToformula.go

@@ -598,10 +598,13 @@
                            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
                                log.Println("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
                                log.Println("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
                                log.Println("当前尺寸小公式：",formula)
                            }
                            expression, _ := govaluate.NewEvaluableExpression(formula) // 得到数学公式
                            result, _ := expression.Evaluate(nil)                      // 得到数学公式的结果