我是Gradle项目的新手,我有一个问题.我在互联网上搜索但我找不到我需要的东西,或者我不知道如何搜索它.首先,我要告诉你我的情况.我有一个Gradle项目,我希望将来使用jenkins执行几个自动化测试,但现在我想尝试Eclipse.我在/ lib目录中有oracle jdbc驱动程序,这是我的build.gradle
apply plugin: 'java'
// In this section you declare where to find the dependencies of your project
repositories {
jcenter()
//mavenCentral()
}
// In this section you declare the dependencies for your production and test code
dependencies {
compile 'org.slf4j:slf4j-api:1.7.21'
compile 'org.seleniumhq.selenium:selenium-java:2.+'
compile 'org.testng:testng:6.+'
//compile 'com.oracle:ojdbc14:10.2.0.4.0'
//testCompile 'net.sourceforge.jexcelapi:jxl:2.6.12'
testCompile 'info.cukes:cucumber-core:1.+'
testCompile 'info.cukes:cucumber-java:1.+'
testCompile 'info.cukes:cucumber-junit:1.+'
testCompile 'junit:junit:4.12'
}
repositories {
flatDir(dir: 'libs')//, name: 'Local libs'
}
dependencies {
compile name: 'ojdbc7'
}
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我想在一个类中使用这个jdbc驱动程序,但我不知道如何使用它.当我尝试使用Maven时,我使用了这种方式"import oracle.jdbc.driver.OracleDriver;" 但我想这对Gradle项目无效.你能帮我吗?提前致谢
我正在尝试将我的 ASP.NET Core 应用程序发布到 Linux 以进行生产。我的问题是,Microsoft SQL Server Express 是否可用于 Linux 中的生产?还是我必须使用付费版本?
我正在尝试将图像和文本字段发送到 API 端点,但收到了
不支持的内容类型 'multipart/form-data; 边界=---------------------------81801171514357
这是一个 ASP.NET Core 2.1 Web API。我有这个:
[HttpPost("/api/account"), Authorize]
public void SaveUser(UserModel info)
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还有我的模型:
[JsonProperty(PropertyName = "avatar")]
[DataType(DataType.Upload)]
public IFormFile Avatar { get; set; }
[JsonProperty(PropertyName = "name")]
[DataType(DataType.Text)]
public string Name { get; set; }
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然后我使用axios:
var formData = new FormData();
formData.append("avatar", imageFile);
formData.append("name", name);
axios.post("/api/account", formData);
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我希望这个方法能运行,而不是抛出异常。但是如何?我试图添加:
[Consumes("application/json", "multipart/form-data")]
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但没有成功。
然后我尝试:
[HttpPost("/api/account"), Authorize]
public void SaveUser([FromForm]UserModel info)
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该方法运行,但信息对象上的属性为空:(
更新: 解决方案,不要使用 JsonProperty PropertyName。使用变量名。
我尝试改变
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>WinExe</OutputType>
<TargetFramework>net6.0-windows</TargetFramework>
<UseWindowsForms>true</UseWindowsForms>
</PropertyGroup>
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到
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>WinExe</OutputType>
<TargetFramework>net7.0-windows</TargetFramework>
<UseWindowsForms>true</UseWindowsForms>
</PropertyGroup>
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但构建错误。如何设定net7.0-windows成功目标?
Severity Code Description Project File Line Suppression State
Error NETSDK1045 The current .NET SDK does not support targeting .NET 7.0. Either target .NET 6.0 or lower, or use a version of the .NET SDK that supports .NET 7.0. acore C:\Program Files\dotnet\sdk\6.0.201\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.TargetFrameworkInference.targets 144
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C:\Users\donhu>dotnet --info
.NET SDK (reflecting any global.json):
Version: 7.0.100-preview.2.22153.17
Commit: 9c52c56c13
Runtime Environment:
OS Name: Windows
OS Version: 10.0.22000 …Run Code Online (Sandbox Code Playgroud) 我想将当前日期和时间插入到定义为datetime类型的列中.
我输入以下代码:
java.sql.Date sqlDate = new java.sql.Date(new java.util.Date().getTime());
PrepStmt.setDate(1, sqlDate);
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当我检查数据库时,我发现日期插入正确,但时间是:00:00:00.修复是什么?
我的Spring Boot项目有构建描述:
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.18.1</version>
<dependencies>
<dependency>
<groupId>org.apache.maven.surefire</groupId>
<artifactId>surefire-junit47</artifactId>
<version>2.18.1</version>
</dependency>
</dependencies>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>${spring-boot.version}</version>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
<configuration>
<mainClass>com.app.MainClass</mainClass>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
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我希望我的JAR文件名app-1.0-SNAPSHOT.jar在一个分支中,1.0-RELEASE.jar在另一个分支中,由Jenkins控制(使用某种mvn设置或JVM参数,如-D ..
我可以这样做吗?
我正在使用 ASP.NET Core 3、.NET Core 3.0.100、Visual Studio 2019 社区。我遵循本指南https://docs.microsoft.com/en-us/aspnet/core/release-notes/aspnetcore-3.0?view=aspnetcore-3.0#health-checks
在Startup.cs,我添加endpoints.MapHealthChecks("/health");
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
app.UseDatabaseErrorPage();
}
else
{
app.UseExceptionHandler("/Error");
// The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
app.UseHsts();
}
app.UseHttpsRedirection();
app.UseStaticFiles();
app.UseRouting();
app.UseAuthentication();
app.UseAuthorization();
app.UseEndpoints(endpoints =>
{
endpoints.MapControllers();
endpoints.MapRazorPages();
endpoints.MapBlazorHub();
endpoints.MapFallbackToPage("/_Host");
endpoints.MapHealthChecks("/health");
});
}
}
}
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错误
System.InvalidOperationException
HResult=0x80131509
Message=Unable to find the required services. Please add all …Run Code Online (Sandbox Code Playgroud) 当我使用 Spring Boot 2.7.2 时,一切正常。升级到版本 3.0.0-SNAPSHOT 后,我有
我的pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>3.0.0-SNAPSHOT</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.example</groupId>
<artifactId>spring_jwt</artifactId>
<version>1.0.0-SNAPSHOT</version>
<name>spring-boot-security-jwt</name>
<description>spring_jwt</description>
<properties>
<java.version>18</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt-api</artifactId>
<version>0.11.5</version>
</dependency>
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt-impl</artifactId>
<version>0.11.5</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt-jackson</artifactId>
<version>0.11.5</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>jakarta.xml.bind</groupId>
<artifactId>jakarta.xml.bind-api</artifactId>
<version>4.0.0</version>
</dependency>
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId> …Run Code Online (Sandbox Code Playgroud) 需要有关 Facebook 登录的帮助。当我尝试登录并使用acess_tokenFacebook API 时,收到错误“看起来此应用程序不可用”。
而且我找不到发生此错误的明确答案。我向 Facebook 请求的权限是:pages_read_engagement,pages_show_list
根据不同的答案(包括 Stack Overflow 上的答案),我尝试了以下解决方案:
email并且public_profile权限设置为高级访问