HBuilder真机调试一直报错 请求不到数据 求大神出手相助

Uncaught (in promise) Error: Network Error at static/js/vendor.8967a04e730d4081112e.js:6

1个回答

最好有能看懂异常的原因---

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#include rn#include rn#include rn#include rn#include rnusing namespace std;rnrnint main()rnrn ifstream in("text.txt");rn string line;rn vector vstr;rn vector::iterator ster;rn pair maxline;rn int linenum = 0;rnrn if (!in)rn rn cout << "no file !" << endl;rn rnrn while (getline(in, line))rn rn if(!line.size()) continue;rn if (maxline.first < line.size())rn rn maxline.first = line.size();rn maxline.second = linenum;rn rnrn vstr.push_back(line + '\n');rn linenum++;rn rnrn linenum = 0;rnrn for (ster=vstr.begin(); ster!=vstr.end(); ++ster)rn rn cout << linenum++ << ":" << *ster;rn rnrn cout << "最长行的行数: " << maxline.second << endl; //显示最长行的行数rn cout << "最长行的长度: " << maxline.first << endl; //显示最长行的长度rn rn cout << "请输入查询单词:";rnrnrn string fword ;rn cin >> fword;rnrn ster = find(vstr.begin(), vstr.end(), fword);//感觉问题出在这行下面代码rnrn rn if (ster != vstr.end()) rn rn cout << *ster<< endl;rn rn elsern cout << fword << " not find!\n";rn rn system("pause");rnrn rn为什么我输入查找的单词,在文件里明明有,可是就是不显示出来,直接显示“not find”,为甚们??rn
请大虾再出手相助!
为什么我java.exe命令运行涉及有awt包的java application程序,程序运行后,我想用右上角的叉叉关闭按钮退出程序,但该按钮失效,为什么?rn 我的Email: cchandyou@163.netrn
请图像处理的高手出手相助!
rn rn我刚购买了一本书,其中关于指纹图像增强的代码不错,用C写的,我在VC下编译通不过.代码应该没问题.是正版书(花了我将近80大样!巨心痛)有哪位高手愿意出手相助,留下EMAIL,我将代码发给他.rn
各位大侠,请出手相助!
请各位高人 rn帮帮忙!!!!!!!!! rnrn以下是TWebBrowser所浏览得网页,它没有 和 rn 请教如何能获得网页中源文件的内容! rnrn rn网页:rn rn
请各位大虾出手相助!
本人想利用java application对本机中隐藏且只读的文件进行写操作,但不知道有什么方法可以实现,请大虾指教!rn 小弟Email:cchandyou@163.net
哪位大侠肯出手相助?
我是个Linux新手,在安装完TURBO Linux 后,配置X Windows时的显卡(Nvidia TNT2 M64 AGP)后,总是提示没有XF86_SVGA这个文件,我用XF86setup设置时,在选中Vidio Card 一页中的svga时,系统提示SVGA DRIVER 没有安装,我该怎么办?rn
用hbase做了个项目,报错解决不了,求大神相助
rnjava.lang.ClassNotFoundException: javax.portlet.GenericPortletrn at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358)rn at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)rn at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)rn at java.lang.ClassLoader.defineClass1(Native Method)rn at java.lang.ClassLoader.defineClass(ClassLoader.java:621)rn at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)rn at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1817)rn at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:872)rn at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1325)rn at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)rn at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)rn at java.lang.ClassLoader.defineClass1(Native Method)rn at java.lang.ClassLoader.defineClass(ClassLoader.java:621)rn at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)rn at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1817)rn at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:872)rn at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1325)rn at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)rn at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)rn at java.lang.ClassLoader.defineClass1(Native Method)rn at java.lang.ClassLoader.defineClass(ClassLoader.java:621)rn at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)rn at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1817)rn at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:872)rn at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1325)rn at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)rn at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1083)rn at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:806)rn at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:129)rn at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)rn at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)rn at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)rn at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)rn at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)rn at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)rn at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)rn at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)rn at java.lang.Thread.run(Thread.java:619)rn
a标签下载一个exe报错!!求大神相助
我在页面用下载rn结果报错:.Net Framework Initialization Error – Unable to find a version of the runtime to run this application
跪求大神出手相助!!!android studio 'String-array'类型不支持问题
![图片说明](https://img-ask.csdn.net/upload/201604/29/1461925506_542391.png)rn程序没有错,就是这里报错,为什么???
Jmeter请求post,后台一直获取不到数据
关于post请求,后台如何获取请求体的数据的问题总结
银联支付,后台回调接口,一直请求不到
地址是外网的rn前台能显示数据rn但是一直请求不到这个地址rn
SQLite 报错 求大神
[img=https://img-bbs.csdn.net/upload/201606/19/1466348080_159492.png][/img]rnrn[img=https://img-bbs.csdn.net/upload/201606/19/1466348086_952969.png][/img]rnrn[img=https://img-bbs.csdn.net/upload/201606/19/1466348093_460887.png][/img]rn[img=https://img-bbs.csdn.net/upload/201606/19/1466348099_738753.png][/img]
求大神,报错org.hibernate.hql.ast.QuerySyntaxException
项目用的是jpa+hibernate+spring做的,然后我写了个单元测试,运行报错rnjava.lang.IllegalArgumentException: org.hibernate.hql.ast.QuerySyntaxException: LsmpOssSetting is not mapped [SELECT t FROM LsmpOssSetting t ]rnrn以下是相关代码rn[code=java]package com.newcosoft.lsmp.oss.mode.po;rnrnimport com.newcosoft.lsmp.common.BaseEntity;rnrnimport java.sql.Timestamp;rnrnimport javax.persistence.Column;rnimport javax.persistence.Entity;rnimport javax.persistence.GeneratedValue;rnimport javax.persistence.GenerationType;rnimport javax.persistence.Id;rnimport javax.persistence.JoinColumn;rnimport javax.persistence.ManyToOne;rnimport javax.persistence.SequenceGenerator;rnimport javax.persistence.Table;rnimport javax.persistence.UniqueConstraint;rnrn/**rn * LsmpOssSetting generated by hbm2javarn */rn@Entityrn@Table(name = "LSMP_OSS_SETTING", uniqueConstraints = @UniqueConstraint(columnNames = "ID"))rnpublic class LsmpOssSetting extends BaseEntity implements java.io.Serializable rnrn /**rn * rn */rn private static final long serialVersionUID = 1L;rn private long id;rn private String lastSettingContent;rn private int syncFlag;rn private String lsmpSettingName;rn private String lsmpSettingDescription;rn private LsmpOssSettingApp lsmpSettingApp;rn private String lsmpSettingContent;rn private int status;rn private Timestamp createTime;rn private Timestamp lastChangeTime;rn private Integer ext01;rn private String ext02;rnrn public LsmpOssSetting() rn rnrn public LsmpOssSetting(long id) rn this.id = id;rn rnrn @Idrn @Column(name = "ID", unique = true, nullable = false, precision = 7, scale = 0)rn @SequenceGenerator(name = "LSMP_OSS_SETTING_ID_GENERATOR", sequenceName = "SEQ_OSS_SETTING")rn @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "LSMP_OSS_SETTING_ID_GENERATOR")rn public long getId() rn return this.id;rn rnrn public void setId(long id) rn this.id = id;rn rnrn @Column(name = "LAST_SETTING_CONTENT")rn public String getLastSettingContent() rn return lastSettingContent;rn rnrn public void setLastSettingContent(String lastSettingContent) rn this.lastSettingContent = lastSettingContent;rn rnrn @Column(name = "SYNC_FLAG")rn public int getSyncFlag() rn return syncFlag;rn rnrn public void setSyncFlag(int syncFlag) rn this.syncFlag = syncFlag;rn rnrn @Column(name = "LSMP_SETTING_NAME")rn public String getLsmpSettingName() rn return this.lsmpSettingName;rn rnrn public void setLsmpSettingName(String lsmpSettingName) rn this.lsmpSettingName = lsmpSettingName;rn rnrn @Column(name = "LSMP_SETTING_DESCRIPTION")rn public String getLsmpSettingDescription() rn return this.lsmpSettingDescription;rn rnrn public void setLsmpSettingDescription(String lsmpSettingDescription) rn this.lsmpSettingDescription = lsmpSettingDescription;rn rnrn @ManyToOnern @JoinColumn(name = "LSMP_SETTING_APP_ID", referencedColumnName = "ID")rn public LsmpOssSettingApp getLsmpSettingApp() rn return this.lsmpSettingApp;rn rnrn public void setLsmpSettingApp(LsmpOssSettingApp lsmpSettingApp) rn this.lsmpSettingApp = lsmpSettingApp;rn rnrn @Column(name = "LSMP_SETTING_CONTENT")rn public String getLsmpSettingContent() rn return this.lsmpSettingContent;rn rnrn public void setLsmpSettingContent(String lsmpSettingContent) rn this.lsmpSettingContent = lsmpSettingContent;rn rnrn @Column(name = "STATUS", precision = 2, scale = 0)rn public int getStatus() rn return this.status;rn rnrn public void setStatus(int status) rn this.status = status;rn rnrn @Column(name = "CREATE_TIME")rn public Timestamp getCreateTime() rn return this.createTime;rn rnrn public void setCreateTime(Timestamp createTime) rn this.createTime = createTime;rn rnrn @Column(name = "LAST_CHANGE_TIME")rn public Timestamp getLastChangeTime() rn return this.lastChangeTime;rn rnrn public void setLastChangeTime(Timestamp lastChangeTime) rn this.lastChangeTime = lastChangeTime;rn rnrn @Column(name = "EXT_01", precision = 7, scale = 0)rn public Integer getExt01() rn return this.ext01;rn rnrn public void setExt01(Integer ext01) rn this.ext01 = ext01;rn rnrn @Column(name = "EXT_02", length = 100)rn public String getExt02() rn return this.ext02;rn rnrn public void setExt02(String ext02) rn this.ext02 = ext02;rn rnrn[/code]rnrnapplicationContext.xmlrn[code=html]rnrnrnrn rn rnrn rnrn rnrn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn org.hibernate.dialect.Oracle10gDialectrn rn rn rnrn rn rn rnrn rnrn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rnrn rn rn rn rn rn rn rn rn rn rnrn rn [/code]rnrnpersistence.xmlrn[code=html]rnrn rnrn rn[/code]rnrn最后是测试用例rn[code=java]package com.newcosoft.lsmp.oss.dao.env;rnrnimport javax.persistence.EntityManager;rnimport javax.persistence.EntityManagerFactory;rnimport javax.persistence.Query;rnrnimport org.junit.Test;rnimport org.springframework.context.support.FileSystemXmlApplicationContext;rnrnpublic class SettingEnvDaoTest rn @Testrn public void getSetting()rn FileSystemXmlApplicationContext context=new FileSystemXmlApplicationContext("E://pcgworkspace/oss-2.6.0/lsmp-oss-web/src/main/resource/applicationContext.xml");rn EntityManagerFactory emf=context.getBean("entityManagerFactory", EntityManagerFactory.class);rn String hql = "SELECT t FROM LsmpOssSetting t ";rn EntityManager em=emf.createEntityManager();rn Query query=em.createQuery(hql);rn System.out.println(query.getResultList().size());rn rn[/code]
请求后台数据报错
这个错误 :fetch.js中code  来自于 控制台code 后的数字来源于请求成功后 上图code 后面的数据  
期待大神出手
有关“如何从打印预览工具栏上删除打印按钮”,我参考了以下资料:rnhttp://support.microsoft.com/kb/317466/zh-cnrnrn但是有以下问题:rn在VFP命令窗口执行“do PrintTest.exe”确实没有“打印按钮”了,但如果执行“RUN /N PrintTest.exe”,还是有“打印按钮”,在 Windows 资源管理器中运行该程序也有“打印按钮”.rn(我在VFP8.0与VFP9.0中测试都是这样的结果)rnrn用户当然是在Windows 资源管理器中运行程序,请问各位大神,这种情况下如何去掉“打印按钮”呢? 谢谢先!rn
hbuilder使用mui进行移动app开发,真机调试
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android客户端请求不到服务器数据
报错代码行[code=java]String url = "http://192.168.1.121:9090/shunfengche/requestMes?pageSize="rn + pageSize + "&currentPageNumber=" + currentPageNumber;rn HttpClient client = new DefaultHttpClient();rn HttpGet get = new HttpGet(url);rn //HttpPost post=new HttpPost(url);rn try rn [color=#FF0000]HttpResponse response = client.execute(get);[/color][/code]rn红色加粗的rnrnURL用浏览器访问能正常独到数据 rnrn[code=java]清单文件:rn rn [/code]rn昨晚手机还是能正常显示服务器数据的 第二天开机就不行了rnrn报错异常[code=java]org.apache.http.conn.ConnectTimeoutException: Connect to /192.168.1.121:9090 timed out[/code]
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