fix bug#3448-3452

demo/test/test_recursice.yaml

+title: 测试文件
+desc:
+author: zentao
+version: 1.0
+
+fields:
+  - field: test0
+    range: a-z # 字面常量及列表
+    postfix: "\t"
+
+  - field: field_recursive_test
+    fields:
+      - field: recursive.1
+        range: A-C
+      - field: recursive.2
+        range: 1-3
\ No newline at end of file

src/gen/floatVal.go

@@ -89,6 +89,8 @@ func GetPrecision(base float64, step interface{}) (precision int, newStep float6
 		for i := 0; i < precision; i++ {
 			newStep = newStep / 10
 		}
+	} else {
+		newStep = step.(float64)
 	}
 
 	return

src/gen/generator.go

@@ -66,6 +66,7 @@ func GenerateForDefinition(defaultFile, configFile string, fieldsToExport *[]str
 func GenerateForField(field *model.DefField, withFix bool) (values []string) {
 	if len(field.Fields) > 0 { // sub fields
 		arrOfArr := make([][]string, 0) // 2 dimension arr for child, [ [a,b,c], [1,2,3] ]
+
 		for _, child := range field.Fields {
 			if child.From == "" {
 				child.From = field.From
@@ -184,7 +185,7 @@ func GenerateFieldValuesForDef(field *model.DefField) []string {
 		count++
 		isRandomAndLoopEnd := !(*field).IsReferYaml && (*field).IsRand && (*field).LoopIndex == (*field).LoopEnd
 		// isNotRandomAndValOver := !(*field).IsRand && indexOfRow >= len(fieldWithValues.Values)
-		if count >= vari.Total || isRandomAndLoopEnd {
+		if count >= vari.Total || count >= len(fieldWithValues.Values) || isRandomAndLoopEnd {
 			break
 		}
 
@@ -349,7 +350,8 @@ func putChildrenToArr(arrOfArr [][]string) (values [][]string) {
 				index = i % len(child)
 			}
 
-			strArr = append(strArr, child[index])
+			val := child[index]
+			strArr = append(strArr, val)
 		}
 
 		values = append(values, strArr)

yaml/base/name/cnreal.v1.yaml

-title: 中文文人名
+title: 中文人名
 desc:
 author: zentao
 version: 1.0