var entities='[{"Code":"loginAccount","Name":"登陆信息","Columns":[{"Code":"AccountName","Name":"账号名称","DataType":"char","Length":255,"Precision":null,"DefaultValue":"","Remark":""},{"Code":"AccountPwd","Name":"账号密码","DataType":"char","Length":255,"Precision":null,"DefaultValue":"","Remark":""},{"Code":"isRemember","Name":"是否记住密码","DataType":"boolean","Length":null,"Precision":null,"DefaultValue":"","Remark":""}]}]'