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报错：tr was not declared in this scope

报错代码如下: label->setText(tr("您好,Qt5.5.0!")); 修改为: label->setText(QObject::tr("您好,Qt5.5.0!"));…

编译是报error: 'EVNET_COME_TO_FOREGROUND' was not declared in this scope

Compile++ thumb  : game_shared <= main.cpp jni/hellocpp/main.cpp: In function 'void Java_org_cocos2dx_lib_Cocos2dxRenderer_nativeInit(JNIEnv*, jobject, jint, jint)': jni/hellocpp/main.cpp:25:10: error: 'CCDirector' has not been declared jni/hellocpp/…

laravel5.5 使用alipay SDK报错Cannot redeclare Encrypt() (previously declared in ../vendor/laravel/framework/src/Illuminate/Foundation/helpers.php:448)

错误现象: 在laravel5.5 中,使用alipaySDK 报错: Cannot redeclare Encrypt() (previously declared in ../vendor/laravel/framework/src/Illuminate/Foundation/helpers.php:448) 原因: 因为laravel框架中的Encrypt()/Decrypt()定义的加密方法和解密方法 和 alipay SDK中的Encrypt()/Decrypt()方法重名了: 解决方…

Python报错：SyntaxError: Non-ASCII character '\xe5' in file 1.py on line 6, but no encoding declared...

本文由荒原之梦原创,原文链接:http://zhaokaifeng.com/?p=686 具体报错内容: File "1.py", line 6 SyntaxError: Non-ASCII character '\xe5' in file 1.py on line 6, but no encoding declared; see http://python.org/dev/peps/pep-0263/ for details 报错分析: 上述报错是由于编码格式不匹配导致程序不能识别程…

Android Studio错误日志-注解报错Annotation processors must be explicitly declared now.

导入项目时,发现之前项目的butter knife报错,用到注解的应该都会报错Error:Execution failed for task ':app:javaPreCompileDebug'.> Annotation processors must be explicitly declared now. The following dependencies on the compile classpath are found to contain annotation processor.…

Angular4.0 项目报错：Unexpected value xxxComponent' declared by the module 'xxxxModule'. Please add a @Pipe...

最近刚刚开始学习angular 4.0,在网上找了一个小项目教程学习,然而学习的过程有点艰辛,,各种报错,我明明就是按照博主的步骤老老实实走的呀!!话不多说,上bug-  .- Uncaught Error: Unexpected value 'ProductComponent' declared by the module 'AppModule'. Please add a @Pipe/@Directive/@Component annotation. 刚刚报错的时候我一脸懵逼,什么意思呀?要…

AndroidStudio3.0 注解报错Annotation processors must be explicitly declared now. The following dependencies on the compile classpath are found to contain annotation processor.

把Androidstudio2.2的项目放到3.0里面去了,然后开始报错了. 体验最新版AndroidStudio3.0 Canary 8的时候,发现之前项目的butter knife报错,用到注解的应该都会报错 Error:Execution failed for task ':app:javaPreCompileDebug'. > Annotation processors must be explicitly declared now. The following dependencies…

AndroidStudio3.0 注解报错Annotation processors must be explicitly declared now. The following dependencies on the compile classpath are found to contain annotation processor.

体验最新版AndroidStudio3.0 Canary 8的时候,发现之前项目的butter knife报错,用到注解的应该都会报错 Error:Execution failed for task ':app:javaPreCompileDebug'. > Annotation processors must be explicitly declared now. The following dependencies on the compile classpath are found to…

spring cloud 启动报错-must be declared as an @AliasFor [serviceId], not [name].

项目加入FeignClient后再启动就报错,具体报错信息如下: org.springframework.core.annotation.AnnotationConfigurationException: Attribute 'value' in annotation [org.springframework.cloud.netflix.feign.FeignClient] must be declared as an @AliasFor [serviceId], not [name]. at…

AndroidStudio3.0 Canary 8注解报错Annotation processors must be explicitly declared now.

体验最新版AndroidStudio3. Canary 8的时候,发现之前项目的butter knife报错,用到注解的应该都会报错 Error:Execution failed for task ':app:javaPreCompileDebug'. > Annotation processors must be explicitly declared now. The following dependencies on the compile classpath are found to c…