Json数据怎么去掉重复的数据

Question

[{Title:"中交大酒店",Address:"柳州解放北路1号",Content:"undefined",Points:"109.419662 |24.322459",IsOpen:0,Icon:{w:21,h:21,l:0,t:0,x:6,lb:5}},

{Title:"柳州市艺术宾馆",Address:"柳州市八一路8号",Content:"undefined",Points:"109.415949|24.325656",IsOpen:0,Icon:{w:21,h:21,l:0,t:0,x:6,lb:5}},

{Title:"柳州市艺术宾馆",Address:"柳州市八一路8号",Content:"undefined",Points:"109.415949|24.325656",IsOpen:0,Icon:{w:21,h:21,l:0,t:0,x:6,lb:5}},

{Title:"柳安大厦宾馆",Address:"柳州市文笔路91号",Content:"undefined",Points:"109.417615|24.317366",IsOpen:0,Icon:{w:21,h:21,l:0,t:0,x:6,lb:5}}]

把上面重复的【柳州市艺术宾馆】去掉，留一个

[{Title:"中交大酒店",Address:"柳州解放北路1号",Content:"undefined",Points:"109.419662 |24.322459",IsOpen:0,Icon:{w:21,h:21,l:0,t:0,x:6,lb:5}},

{Title:"柳州市艺术宾馆",Address:"柳州市八一路8号",Content:"undefined",Points:"109.415949|24.325656",IsOpen:0,Icon:{w:21,h:21,l:0,t:0,x:6,lb:5}},

{Title:"柳安大厦宾馆",Address:"柳州市文笔路91号",Content:"undefined",Points:"109.417615|24.317366",IsOpen:0,Icon:{w:21,h:21,l:0,t:0,x:6,lb:5}}]

Answer 1

我想到的方法是先转换为对象，然后再处理重复数据。

Answer 2

数据库中有重复数据，建议都不要把重复数据查出来,呵呵，要不然就只能，楼上所说的，转成对象，才可以去重复了

Answer 3

能添个代码么。我是菜鸟要看代码才能解决啊

Answer 4

//JOSN数组去重的算法 JS Array.prototype.unique1 = function () { var res = [this[0]]; for (var i = 1; i < this.length; i++) { var repeat = false; for (var j = 0; j < res.length; j++) { if (this[i]== res[j]) { repeat = true; break; } } if (!repeat) { res.push(this[i]); } } return res; }