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php-遍历json数据，对相同数据进行分组？
- WBOYOriginal
- 2016-06-02 11:31:251348browse
遍历phpjson
<code> { "module_list": [ { "content": { "module-type": "list-1", "module": "list", "type": "1", "name": "职位列表 ", "logo1": "imgurl1", "title1": "baidu1", "desc1": "hahahha1", "url1": "www.baidu.com1", "logo2": "imgurl2", "title2": "baidu2", "desc2": "hahahha2", "url2": "www.baidu.com2", "logo3": "imgurl3", "title3": "baidu3", "desc3": "hahahha3", "url3": "www.baidu.com3", "logo4": "", "title4": "", "desc4": "", "url4": "", "jobs": [ { "name": "产品经理", "salary": "10k-15k", "url": "www.baidu.com", "desc": "广州", "mark": "group:1" }, { "name": "产品经理", "salary": "10k-15k", "url": "www.baidu.com", "desc": "广州", "mark": "group:2" }, { "name": "产品经理", "salary": "10k-15k", "url": "www.baidu.com", "desc": "广州", "mark": "group:3" }, { "name": "产品经理", "salary": "10k-15k", "url": "www.baidu.com", "desc": "广州", "mark": "group:4" }, { "name": "产品经理", "salary": "10k-15k", "url": "www.baidu.com", "desc": "广州", "mark": "group:1" }, { "name": "产品经理", "salary": "10k-15k", "url": "www.baidu.com", "desc": "广州", "mark": "group:1" }, { "name": "产品经理", "salary": "10k-15k", "url": "www.baidu.com", "desc": "广州", "mark": "group:4" }, { "name": "产品经理", "salary": "10k-15k", "url": "www.baidu.com", "desc": "广州", "mark": "group:4" }, { "name": "产品经理", "salary": "10k-15k", "url": "www.baidu.com", "desc": "广州", "mark": "group:3" }, { "name": "产品经理", "salary": "10k-15k", "url": "www.baidu.com", "desc": "广州", "mark": "group:2" }, { "name": "产品经理", "salary": "10k-15k", "url": "www.baidu.com", "desc": "广州", "mark": "group:2" } ] }, } ]}</code>
<code> public static function buildList($module){ $jobList2 = ""; if($module['jobs']){ foreach($module['jobs'] as $job){ $jobList2 .= <a class="post post2">{$job['name']}</a> <span class="salary">{$job['salary']}</span> html; } } return</code>
是这样的，我通过php语句对页面进行拼接，但从json获取数据的时候，按上面写拼出来的是全部 的数据，但是我想根据mark值输出显示一些特定的数据，比如只拼接group：1的数据，具体的操作我还是有些不太清楚
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