角顺序按数字以ng-repeat中的文本排序

角顺序按数字以ng-repeat中的文本排序

我认为最合适的解决方案是正确格式化JSON对象上的数字，即不要将其用引号引起来。所以：

 [{"id":"42","firstname":"Sarah","lastname":"Dilby","age":"40","cars":"Yaris"},  {"firstname":"Jason","lastname":"Diry","age":"5","id":"5"},  {"id":"6","firstname":"Bilson","lastname":"Berby","age":"1","cars":"Tipo"}]

变成：

[{"id":42,"firstname":"Sarah","lastname":"Dilby","age":40,"cars":"Yaris"}, {"firstname":"Jason","lastname":"Diry","age":5,"id":5}, {"id":6,"firstname":"Bilson","lastname":"Berby","age":1,"cars":"Tipo"}]

我猜想SergL的解决方案是好的，如果不可能更正JSON数据的格式。

除此之外，在我的特定情况下，问题与服务器端PHP的json_enpre函数有关。默认情况下，它将数字视为字符串。要修复，我必须

JSON_NUMERIC_CHECK

在PHP脚本中将选项添加到enpre方法：

json_enpre($assoc_array,JSON_NUMERIC_CHECK);