Form提交中文数据时，后台获得出现乱码问题解决。

在SpringMVC架构中，当要把后台比较多的数据提交到后台时，这是用表单提交最为方便，只要把表单项中的所有项的id设置成实体类属性名就可以

<form id="gridForm" method="post">

<input id="gridpowerid" name="id" type="hidden" value="${gridinfo.id}" />

<input id="girdCode" name="girdCode" type="hidden" value="${gridinfo.girdCode}" />

<input id="villageCode" name="villageCode" type="hidden" value="${gridinfo.villageCode}" />

<input id="townCode" name="townCode" type="hidden" value="${gridinfo.townCode}" />

<table width="98%" border="0" align="center" cellpadding="0" cellspacing="0">

<tr class="list_tr2">

<td align="right" width="20%"><h3>街镇名称：</h3></td>

<td align="left" width="20%">

<input id="townname" name="townName" type="hidden" value="${gridinfo.townName}"/>

<span>${gridinfo.townName}</span>

</td>

<td align="right" width="20%"><h3>村居名称：</h3></td>

<td align="left" width="20%">

<input id="villagename" name="villageName" type="hidden" value="${gridinfo.villageName}"/>

${gridinfo.villageName}

</td>

</tr>

<tr class="list_tr2">

<td align="right"><h3>网格名称：</h3></td>

<td align="left">

<input id="gridname" name="gridName" type="hidden" value="${gridinfo.gridName}"/>

${gridinfo.gridName}

</td>

<td align="right"><h3>网格别名：</h3></td>

<td align="left">

<input id="griddiaplayname" name="displayName" type="text" value="岳阳同乐居委"/>

</td>

</tr>

然后在jsp 中用$("#gridForm").form("submit", {

url: '/grid/savegridpower.ajax',

async:false,

success:function(data){

alert("保存成功!");

$("#edit").fadeOut(1000);

window.location.href = window.location.href;

}

});

相关联的实体类部分代码

@Id

@Column(name = "ST_ID", unique = true, nullable = false, length = 50)

@GeneratedValue(generator = "idGenerator")

@GenericGenerator(name = "idGenerator", strategy = "uuid")

private String id;

@Column(name = "ST_GRID_CODE", nullable = false, length = 32)

private String girdCode;

@Column(name = "ST_GRID_NAME", nullable = false, length = 64)

private String gridName;

@Column(name = "ST_DISPLAY_NAME", nullable = true, length = 100)

private String displayName;

@Column(name = "ST_TOWN_CODE", nullable = false, length = 32)

private String townCode;

@Column(name = "ST_TOWN_NAME", nullable = false, length = 64)

private String townName;

响应的控制类 其中SaveGridPower方法 中的参数GridBasicBo gridbo直接接受前台id为其属性的value

@Controller

@RequestMapping("/grid")

public class GridBasicController {

@RequestMapping("/savegridpower.ajax")

public void saveGridPower(HttpServletRequest request,HttpServletResponse response,

Map<String, Object> model,

GridBasicBo gridbo) {

userService.saveGridPowerInfo(gridbo);

System.out.println("success");

}

}

若JSP面，web.xml配置都是UTF-8， 这时看下你表单提交时的方法method 是否是post ，若不是post，则会出现乱码问题，