通过多重循环来遍历复杂json（json里面嵌套json）

var data = {"listDetailDataBean":[{"deptCode":"1111","deptName":"实习部","empAnnualIncome":"1120.00","empJob":"实习0","empName":"员工名0","empNumber":"S1312300"},{"deptCode":"1111","deptName":"实习部","empAnnualIncome":"1120.00","empJob":"实习1","empName":"员工名1","empNumber":"S1312301"},{"deptCode":"1111","deptName":"实习部","empAnnualIncome":"1120.00","empJob":"实习2","empName":"员工名2","empNumber":"S1312302"},{"deptCode":"1111","deptName":"实习部","empAnnualIncome":"1120.00","empJob":"实习3","empName":"员工名3","empNumber":"S1312303"}]}

这样的json我们怎么把它遍历输出呢，答案就是用多重循环。

var trStr = '';
$.each(data,function(tmp,tb){
    $.each(tb,function(i,n){
       trStr += '<tr height="25px" class="example">';//拼接处规范的表格形式
             trStr += '<td colspan="2" width="10%" align="center">' + n.empNumber + '</td>';
             trStr += '<td colspan="3" width="15%" align="center">' + n.empName + '</td>';
             trStr += '<td colspan="3" width="15%" align="center">' + n.empJob + '</td>';
             trStr += '<td colspan="4" width="20%" align="right">' + n.empAnnualIncome + '</td>';
             trStr += '<td colspan="3" width="15%" align="center">' + n.deptCode + '</td>';
             trStr += '<td colspan="5" width="25%" align="left">' + n.deptName + '</td>';
             trStr += '</tr>';  
    });
   
});
 $("#tbody").html(trStr);

html页面代码如下：

<table id="mm" border="1">
 <tbody id="tbody">  </tbody>
</table>

结果如下

S1312300员工名0实习01120.001111实习部S1312301员工名1实习11120.001111实习部S1312302员工名2实习21120.001111实习部S1312303员工名3实习31120.001111实习部