json_encode时中文编码转正常状态

function json_encode_cn($data) {
	$data = json_encode($data);
	return preg_replace("/\\\u([0-9a-f]{4})/ie", "iconv('UCS-2', 'UTF-8', pack('H*', '$1'));", $data);
}

 

直接json_encode()函数

["\u6fb3\u5927\u5229\u4e9e","\u8056\u8a95\u5cf6","\u79d1\u79d1\u65af\u5cf6","\u6771\u85a9\u6469\u4e9e","\u6590\u6fdf","\u95dc\u5cf6","\u57fa\u88cf\u5df4\u65af","\u79d1\u514b\u7fa4\u5cf6","\u7459\u9b6f","\u65b0\u897f\u862d","\u7d10\u57c3\u5cf6","\u8afe\u798f\u514b\u5cf6","\u6240\u7f85\u9580\u7fa4\u5cf6","\u6e6f\u52a0","\u5716\u74e6\u76e7","\u74e6\u52aa\u963f\u5716","\u897f\u85a9\u6469\u4e9e"]

　　

用json_encode_cn()函数后正常显示

["澳大利亞","聖誕島","科科斯島","東薩摩亞","斐濟","關島","基裏巴斯","科克群島","瑙魯","新西蘭","紐埃島","諾福克島","所羅門群島","湯加","圖瓦盧","瓦努阿圖","西薩摩亞"]