附加一个utils对象，内含一个校验手机号函数，一个格式化返回数据函数
var ischinamobile = /^134[0-8]\d{7}$|^(?:13[5-9]|147|15[0-27-9]|178|18[2-478])\d{8}$/; //移动方面最新答复 var ischinaunion = /^(?:13[0-2]|145|15[56]|176|18[56])\d{8}$/; //向联通微博确认并未回复 var ischinatelcom = /^(?:133|153|177|18[019])\d{8}$/; //1349号段 电信方面没给出答复，视作不存在 var isothertelphone = /^170([059])\d{7}$/;//其他运营商 var utils = { checkmobile: function(telphone){ telphone = this.trim(telphone); if(telphone.length !== 11){ return this.setreturnjson(false, '未检测到正确的手机号码'); } else{ if(ischinamobile.test(telphone)){ return this.setreturnjson(true, '移动', {name: 'chinamobile'}); } else if(ischinaunion.test(telphone)){ return this.setreturnjson(true, '联通', {name: 'chinaunion'}); } else if(ischinatelcom.test(telphone)){ return this.setreturnjson(true, '电信', {name: 'chinatelcom'}); } else if(isothertelphone.test(telphone)){ var num = isothertelphone.exec(telphone); return this.setreturnjson(true, '', {name: ''}); } else{ return this.setreturnjson(false, '未检测到正确的手机号码'); } } }, setreturnjson: function(status, msg, data){ if(typeof status !== 'boolean' && typeof status !== 'number'){ status = false; } if(typeof msg !== 'string'){ msg = ''; } return { 'status': status, 'msg': msg, 'data': data }; } }