/**
* 获取编辑的字段实体的信息
*
* @param mode
* @param fieldId :要获取的字段实体的id
* @param request
* @return
*/
@RequestMapping("/{diyFormFieldId}/edit")
@ResponseBody
public ModelMap edit(
ModelMap mode, @PathVariable int diyFormFieldId, HttpServletRequest request) {
DiyFormFieldEntity diyFormfield =
(DiyFormFieldEntity) diyFormFieldBiz.getEntity(diyFormFieldId);
mode.addAttribute("diyFormfield", diyFormfield);
return mode;
}
/**
* 更新字段信息
*
* @param field 要更新的字段信息的id
* @param response
*/
@RequestMapping("/update")
@ResponseBody
public void update(
@ModelAttribute DiyFormFieldEntity diyFormfield, HttpServletResponse response) {
// 更新前判断数据是否合法
if (!StringUtil.checkLength(diyFormfield.getDiyFormFieldTipsName(), 1, 20)) {
this.outJson(
response,
null,
false,
getResString("err.length", this.getResString("fieldTipsName"), "1", "20"));
return;
}
if (!StringUtil.checkLength(diyFormfield.getDiyFormFieldFieldName(), 1, 20)) {
this.outJson(
response,
null,
false,
getResString("err.length", this.getResString("fieldFieldName"), "1", "20"));
return;
}
// 获取自定义表单实体
DiyFormEntity diyForm =
(DiyFormEntity) diyFormBiz.getEntity(diyFormfield.getDiyFormFieldFormId());
// 读取属性配置文件
Map<String, String> maps = new LinkedHashMap<String, String>();
maps = getMapByProperties("com/mingsoft/basic/resources/field_data_type");
// 获取更改前的字段实体
DiyFormFieldEntity oldField =
(DiyFormFieldEntity) diyFormFieldBiz.getEntity(diyFormfield.getDiyFormFieldId());
Map fields = new HashMap();
// 更改前的字段名
fields.put("fieldOldName", oldField.getDiyFormFieldFieldName());
// 新字段名
fields.put("fieldName", diyFormfield.getDiyFormFieldFieldName());
// 字段的数据类型
fields.put("fieldType", maps.get(String.valueOf(diyFormfield.getDiyFormFieldType())));
if (diyForm == null) {
this.outJson(response, null, false, this.getResString("err.not.exist"));
return;
}
// 更新表的字段名
diyFormFieldBiz.alterTable(diyForm.getDiyFormTableName(), fields, "modify");
diyFormFieldBiz.updateEntity(diyFormfield);
this.outJson(response, null, true, null);
}