var idList = new Array(); 
idList.push(“1”);  
idList.push(“2”);  
idList.push(“3”); 
var isBatch = false; 
$.ajax({ 
  type: "POST", 
  url: "<%=path%>/catalog.do?fn=deleteCatalogSchemes", 
  dataType: 'json', 
  data: {"idList":idList,"isBatch":isBatch}, 
  success: function(data){ 
    … 
  }, 
  error: function(res){ 
    … 
  } 
}); 

@Controller 
@RequestMapping("/catalog.do") 
public class CatalogController { 
 
  @RequestMapping(params = "fn=deleteCatalogSchemes") 
  @ResponseBody 
  public AjaxJson deleteCatalogSchemes(@RequestParam("idList[]") List<String> idList,Boolean isBatch) { 
      … 
  } 
} 

public class User { 
    private String name;  
  private String pwd; 
  //省略getter/setter 
} 

var userList = new Array(); 
userList.push({name: "李四",pwd: "123"});  
userList.push({name: "张三",pwd: "332"});  
$.ajax({ 
  type: "POST", 
  url: "<%=path%>/catalog.do?fn=saveUsers", 
  data: JSON.stringify(userList),//将对象序列化成JSON字符串 
  dataType:"json", 
  contentType : 'application/json;charset=utf-8', //设置请求头信息 
  success: function(data){ 
    … 
  }, 
  error: function(res){ 
    … 
  } 
}); 

@Controller 
@RequestMapping("/catalog.do") 
public class CatalogController { 
 
  @RequestMapping(params = "fn=saveUsers") 
  @ResponseBody 
  public AjaxJson saveUsers(@RequestBody List<User> userList) { 
    … 
  } 
} 

var userList = new Array(); 
userList.push({name: "李四",pwd: "123"});  
userList.push({name: "张三",pwd: "332"});  
$.ajax({ 
  type: "POST", 
  url: "<%=path%>/catalog.do?fn=saveUsers", 
  data: JSON.stringify(userList),//将对象序列化成JSON字符串 
  dataType:"json", 
  contentType : 'application/json;charset=utf-8', //设置请求头信息 
  success: function(data){ 
    … 
  }, 
  error: function(res){ 
    … 
  } 
}); 

@Controller 
@RequestMapping("/catalog.do") 
public class CatalogController { 
 
  @RequestMapping(params = "fn=saveUsers") 
  @ResponseBody 
  public AjaxJson saveUsers(@RequestBody List<Map<String,Object>> listMap) { 
    … 
  } 
} 

public class User { 
  private String name;  
  private String pwd; 
  private List<User> customers;//属于用户的客户群 
  //省略getter/setter 
} 

var customerArray = new Array(); 
customerArray.push({name: "李四",pwd: "123"});  
customerArray.push({name: "张三",pwd: "332"});  
var user = {}; 
user.name = "李刚"; 
user.pwd = "888"; 
user. customers = customerArray; 
$.ajax({ 
  type: "POST", 
  url: "<%=path%>/catalog.do?fn=saveUsers", 
  data: JSON.stringify(user),//将对象序列化成JSON字符串 
  dataType:"json", 
  contentType : 'application/json;charset=utf-8', //设置请求头信息 
  success: function(data){ 
    … 
  }, 
  error: function(res){ 
    … 
  } 
}); 

@Controller 
@RequestMapping("/catalog.do") 
public class CatalogController { 
 
  @RequestMapping(params = "fn=saveUsers") 
  @ResponseBody 
  public AjaxJson saveUsers(@RequestBody User user) { 
    List<User> customers = user.getCustomers(); 
    … 
  } 
}