Laravel/Eloquent:致命错误:在非对象上调用成员函数 connection()

2021-12-26 00:00:00 package php laravel composer-php eloquent

设置用于从Java应用程序查询Google的URLConnection的用户代理和参数

2022-08-15 00:00:00 java httpurlconnection urlconnection google-search

我需要从Vert.x；的SQLConnection获取底层的java.sql.Connection

2022-07-19 00:00:00 java liquibase vert.x

使用HttpURLConnection执行cURL命令的Java返回204(HTTP_NO_CONTENT)

2022-05-07 00:00:00 curl java httpurlconnection

通过反射访问HttpURLConnection的私有MessageHeader字段(&Q；Autorization&Q；)

2022-05-07 00:00:00 reflection java-8 java httpurlconnection

使用HTTP 400开机自检时HttpURLConnection失败

2022-05-07 00:00:00 java httpurlconnection

DataSource.getConnection方法在数据库重新启动或理想超时后返回已关闭的连接

2022-04-05 00:00:00 spring sql-server jdbc java datasource

HttpClient 4-MultiThreadedHttpConnectionManager发生了什么？

2022-03-11 00:00:00 httpclient java

HttpURLConnection PUT 到谷歌云存储给出错误 403

2022-01-25 00:00:00 google-cloud-storage android put java httpurlconnection

使用客户端证书和 Android 的 HttpsURLConnection 通过 SSL 上传文件

2022-01-25 00:00:00 https ssl ssl-certificate android java

为适用于 JDBC 3 和 4 的 java.sql.Connection 创建一个包装器

2022-01-24 00:00:00 connection jdbc java

当我调用 connect() 时，Java HttpURLConnection 没有连接

2022-01-24 00:00:00 connection url java httpurlconnection http-status-code-302

HttpURLConnection:有必要调用connect()吗?

2022-01-24 00:00:00 connection java httpurlconnection

使用 HttpURLConnection 的 HTTP 请求不重用 TCP 连接

2022-01-24 00:00:00 connection persistent java httpurlconnection

如何为 JDBC Connection 设置时区，避免找不到 SqlException 时区?

2022-01-24 00:00:00 connection oracle jdbc java sqlexception

“connectionTimeout"到底是什么意思?在Tomcat中是什么意思?

2022-01-24 00:00:00 connection java tomcat

为什么要在 ResultSet 和 Connection 实例上调用 close()?

2022-01-24 00:00:00 connection resultset jdbc java

我应该先关闭哪个，PreparedStatement 还是 Connection?

2022-01-24 00:00:00 connection prepared-statement jdbc java

安全使用 HttpURLConnection

2022-01-19 00:00:00 http url network-programming java

HttpURLConnection 实现

2022-01-19 00:00:00 network-programming java httpurlconnection jdk1.6