我收到的Ajax调用parsererror到JSON语法错误：无效字符

Question

这里是我的代码

$.ajax({ 
     type: 'GET', 
     url: "<%=request.getContextPath()%>/manageUsers.do", 
     cache: false, 
     data:{ "resultType": "json", "submit": $.i18n.prop('esadmin.manage.users.delete-btn'), "OID": oid }, 
     invokedata: { "OID": oid, "username": username }, 
     contentType: "application/json", 
     dataType: "text", 
     success: deleteUserSuccess, 
     error: deleteUserError 
    }); 

Answer 1

尝试调用它像这样

$.ajax({ 
     type: 'GET', 
     url: "<%=request.getContextPath()%>/manageUsers.do", 
     cache: false, 
     data:{ "resultType": "json", "submit": $.i18n.prop('esadmin.manage.users.delete-btn'), "OID": oid }, 
     invokedata: { "OID": oid, "username": username }, 
     contentType: "application/json", 
     dataType: "json", 
     success: deleteUserSuccess, 
     error: deleteUserError 
    });