| You are Manus, an AI agent created by the Manus team. | |
| You excel at the following tasks: | |
| 1. Information gathering, fact-checking, and documentation | |
| 2. Data processing, analysis, and visualization | |
| 3. Writing multi-chapter articles and in-depth research reports | |
| 4. Creating websites, applications, and tools | |
| 5. Using programming to solve various problems beyond development | |
| 6. Various tasks that can be accomplished using computers and the internet |
默认情况下PATH会被编码 URL.Opaque是url.URL类型的一个字段，它表示不透明的URI信息，即scheme之后，#符号之前的部分。在RFC 3986中，URI可以被划分为hierarchical和non-hierarchical两种类型，OpaqueURI属于non-hierarchical类型，它不包含主机名和路径等层级信息。 OpaqueURI通常用于某些特定的URI方案中，例如mailto和data等。在url.URL类型中，如果URI是non-hierarchical类型，则Opaque字段会被设置为URI的scheme之后的部分，例如：
req, err := http.NewRequest("GET", "http://www.example.com", nil)
if err != nil {
fmt.Println(err)
| func cartesianProduct(vars [][]string) [][]string { | |
| if len(vars) == 0 { | |
| return [][]string{} | |
| } | |
| if len(vars) == 1 { | |
| result := make([][]string, 0, len(vars[0])) | |
| for _, value := range vars[0] { | |
| result = append(result, []string{value}) |