├── .gitignore ├── LICENSE ├── README.md ├── README_zh.md ├── command.go ├── core ├── checker.go ├── handle.go └── pool.go ├── go.mod ├── go.sum ├── main.go └── worker.go /.gitignore: -------------------------------------------------------------------------------- 1 | .idea 2 | output -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. Definitions. 8 | 9 | "License" shall mean the terms and conditions for use, reproduction, 10 | and distribution as defined by Sections 1 through 9 of this document. 11 | 12 | "Licensor" shall mean the copyright owner or entity authorized by 13 | the copyright owner that is granting the License. 14 | 15 | "Legal Entity" shall mean the union of the acting entity and all 16 | other entities that control, are controlled by, or are under common 17 | control with that entity. For the purposes of this definition, 18 | "control" means (i) the power, direct or indirect, to cause the 19 | direction or management of such entity, whether by contract or 20 | otherwise, or (ii) ownership of fifty percent (50%) or more of the 21 | outstanding shares, or (iii) beneficial ownership of such entity. 22 | 23 | "You" (or "Your") shall mean an individual or Legal Entity 24 | exercising permissions granted by this License. 25 | 26 | "Source" form shall mean the preferred form for making modifications, 27 | including but not limited to software source code, documentation 28 | source, and configuration files. 29 | 30 | "Object" form shall mean any form resulting from mechanical 31 | transformation or translation of a Source form, including but 32 | not limited to compiled object code, generated documentation, 33 | and conversions to other media types. 34 | 35 | "Work" shall mean the work of authorship, whether in Source or 36 | Object form, made available under the License, as indicated by a 37 | copyright notice that is included in or attached to the work 38 | (an example is provided in the Appendix below). 39 | 40 | "Derivative Works" shall mean any work, whether in Source or Object 41 | form, that is based on (or derived from) the Work and for which the 42 | editorial revisions, annotations, elaborations, or other modifications 43 | represent, as a whole, an original work of authorship. For the purposes 44 | of this License, Derivative Works shall not include works that remain 45 | separable from, or merely link (or bind by name) to the interfaces of, 46 | the Work and Derivative Works thereof. 47 | 48 | "Contribution" shall mean any work of authorship, including 49 | the original version of the Work and any modifications or additions 50 | to that Work or Derivative Works thereof, that is intentionally 51 | submitted to Licensor for inclusion in the Work by the copyright owner 52 | or by an individual or Legal Entity authorized to submit on behalf of 53 | the copyright owner. For the purposes of this definition, "submitted" 54 | means any form of electronic, verbal, or written communication sent 55 | to the Licensor or its representatives, including but not limited to 56 | communication on electronic mailing lists, source code control systems, 57 | and issue tracking systems that are managed by, or on behalf of, the 58 | Licensor for the purpose of discussing and improving the Work, but 59 | excluding communication that is conspicuously marked or otherwise 60 | designated in writing by the copyright owner as "Not a Contribution." 61 | 62 | "Contributor" shall mean Licensor and any individual or Legal Entity 63 | on behalf of whom a Contribution has been received by Licensor and 64 | subsequently incorporated within the Work. 65 | 66 | 2. Grant of Copyright License. Subject to the terms and conditions of 67 | this License, each Contributor hereby grants to You a perpetual, 68 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable 69 | copyright license to reproduce, prepare Derivative Works of, 70 | publicly display, publicly perform, sublicense, and distribute the 71 | Work and such Derivative Works in Source or Object form. 72 | 73 | 3. Grant of Patent License. Subject to the terms and conditions of 74 | this License, each Contributor hereby grants to You a perpetual, 75 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable 76 | (except as stated in this section) patent license to make, have made, 77 | use, offer to sell, sell, import, and otherwise transfer the Work, 78 | where such license applies only to those patent claims licensable 79 | by such Contributor that are necessarily infringed by their 80 | Contribution(s) alone or by combination of their Contribution(s) 81 | with the Work to which such Contribution(s) was submitted. If You 82 | institute patent litigation against any entity (including a 83 | cross-claim or counterclaim in a lawsuit) alleging that the Work 84 | or a Contribution incorporated within the Work constitutes direct 85 | or contributory patent infringement, then any patent licenses 86 | granted to You under this License for that Work shall terminate 87 | as of the date such litigation is filed. 88 | 89 | 4. Redistribution. You may reproduce and distribute copies of the 90 | Work or Derivative Works thereof in any medium, with or without 91 | modifications, and in Source or Object form, provided that You 92 | meet the following conditions: 93 | 94 | (a) You must give any other recipients of the Work or 95 | Derivative Works a copy of this License; and 96 | 97 | (b) You must cause any modified files to carry prominent notices 98 | stating that You changed the files; and 99 | 100 | (c) You must retain, in the Source form of any Derivative Works 101 | that You distribute, all copyright, patent, trademark, and 102 | attribution notices from the Source form of the Work, 103 | excluding those notices that do not pertain to any part of 104 | the Derivative Works; and 105 | 106 | (d) If the Work includes a "NOTICE" text file as part of its 107 | distribution, then any Derivative Works that You distribute must 108 | include a readable copy of the attribution notices contained 109 | within such NOTICE file, excluding those notices that do not 110 | pertain to any part of the Derivative Works, in at least one 111 | of the following places: within a NOTICE text file distributed 112 | as part of the Derivative Works; within the Source form or 113 | documentation, if provided along with the Derivative Works; or, 114 | within a display generated by the Derivative Works, if and 115 | wherever such third-party notices normally appear. The contents 116 | of the NOTICE file are for informational purposes only and 117 | do not modify the License. You may add Your own attribution 118 | notices within Derivative Works that You distribute, alongside 119 | or as an addendum to the NOTICE text from the Work, provided 120 | that such additional attribution notices cannot be construed 121 | as modifying the License. 122 | 123 | You may add Your own copyright statement to Your modifications and 124 | may provide additional or different license terms and conditions 125 | for use, reproduction, or distribution of Your modifications, or 126 | for any such Derivative Works as a whole, provided Your use, 127 | reproduction, and distribution of the Work otherwise complies with 128 | the conditions stated in this License. 129 | 130 | 5. Submission of Contributions. Unless You explicitly state otherwise, 131 | any Contribution intentionally submitted for inclusion in the Work 132 | by You to the Licensor shall be under the terms and conditions of 133 | this License, without any additional terms or conditions. 134 | Notwithstanding the above, nothing herein shall supersede or modify 135 | the terms of any separate license agreement you may have executed 136 | with Licensor regarding such Contributions. 137 | 138 | 6. Trademarks. This License does not grant permission to use the trade 139 | names, trademarks, service marks, or product names of the Licensor, 140 | except as required for reasonable and customary use in describing the 141 | origin of the Work and reproducing the content of the NOTICE file. 142 | 143 | 7. Disclaimer of Warranty. Unless required by applicable law or 144 | agreed to in writing, Licensor provides the Work (and each 145 | Contributor provides its Contributions) on an "AS IS" BASIS, 146 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 147 | implied, including, without limitation, any warranties or conditions 148 | of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A 149 | PARTICULAR PURPOSE. You are solely responsible for determining the 150 | appropriateness of using or redistributing the Work and assume any 151 | risks associated with Your exercise of permissions under this License. 152 | 153 | 8. Limitation of Liability. In no event and under no legal theory, 154 | whether in tort (including negligence), contract, or otherwise, 155 | unless required by applicable law (such as deliberate and grossly 156 | negligent acts) or agreed to in writing, shall any Contributor be 157 | liable to You for damages, including any direct, indirect, special, 158 | incidental, or consequential damages of any character arising as a 159 | result of this License or out of the use or inability to use the 160 | Work (including but not limited to damages for loss of goodwill, 161 | work stoppage, computer failure or malfunction, or any and all 162 | other commercial damages or losses), even if such Contributor 163 | has been advised of the possibility of such damages. 164 | 165 | 9. Accepting Warranty or Additional Liability. While redistributing 166 | the Work or Derivative Works thereof, You may choose to offer, 167 | and charge a fee for, acceptance of support, warranty, indemnity, 168 | or other liability obligations and/or rights consistent with this 169 | License. However, in accepting such obligations, You may act only 170 | on Your own behalf and on Your sole responsibility, not on behalf 171 | of any other Contributor, and only if You agree to indemnify, 172 | defend, and hold each Contributor harmless for any liability 173 | incurred by, or claims asserted against, such Contributor by reason 174 | of your accepting any such warranty or additional liability. 175 | 176 | END OF TERMS AND CONDITIONS 177 | 178 | APPENDIX: How to apply the Apache License to your work. 179 | 180 | To apply the Apache License to your work, attach the following 181 | boilerplate notice, with the fields enclosed by brackets "[]" 182 | replaced with your own identifying information. (Don't include 183 | the brackets!) The text should be enclosed in the appropriate 184 | comment syntax for the file format. We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright [yyyy] [name of copyright owner] 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Go Proxy Checker 2 | 3 | [中文版文档](https://github.com/titanhw/go-proxy-checker/blob/master/README_zh.md) 4 | 5 | High Performance HTTP(S) Proxy Checker Written in GO 6 | 7 | It can Batch check whether your proxies is valid and anonymous, by sending request to [httpbin.org/get](https://httpbin.org/get) . 8 | 9 | Support **HTTP(S)**, **SOCKS4/5** and Authentication 10 | 11 | ## Build 12 | 13 | download the source code files and use `go build` command to build 14 | 15 | ## Usage of Go Proxy Checker 16 | 17 | ```shell 18 | Usage of Go Proxy Checker: 19 | -h read usage of this tool 20 | -c int 21 | concurrent number of proxy checking (default 2000) 22 | -http 23 | use http instead of https when checking 24 | -i string 25 | the input unchecked proxy list file (default "input.txt") 26 | -o string 27 | the output checked proxy list file (default "output.txt") 28 | ``` 29 | 30 | ## Example 31 | 32 | ### Input and output file format 33 | 34 | Simple Format 35 | 36 | IP Address: Port Number (one record per line) 37 | 38 | ``` 39 | 127.0.0.1:8080 40 | 127.0.0.101:3128 41 | 127.0.0.102:7890 42 | 127.0.0.103:8888 43 | ... 44 | ``` 45 | 46 | Or with Scheme and Authentication 47 | 48 | ``` 49 | foo:2138 50 | http://foo:2138 51 | http://usename:password@ip:port 52 | socks5://foo:1080 53 | https://bar:3128 54 | ``` 55 | 56 | ### Common Usage Example 57 | 58 | #### 1. Just check you proxy with default settings 59 | 60 | ```shell 61 | ./go-proxy-checker 62 | ``` 63 | 64 | #### 2. Use http instead of https when checking and specify the input/output filename 65 | 66 | ```shell 67 | ./go-proxy-checker -http -i fresh_list.txt -o success.txt 68 | ``` 69 | 70 | #### 3. Specify the number of concurrent (default 2000) 71 | 72 | ```shell 73 | ./go-proxy-checker -c 100 74 | ``` 75 | -------------------------------------------------------------------------------- /README_zh.md: -------------------------------------------------------------------------------- 1 | ## Go Proxy Checker 2 | 3 | 中文文档 | [English](https://github.com/titanhw/go-proxy-checker) 4 | 5 | 基于Golang的高性能的HTTP/HTTPS代理服务器验证工具 6 | 7 | 它可以批量检查你的代理服务器是否有效和匿名，通过发送请求到[httpbin.org/get](https://httpbin.org/get)。 8 | 9 | 同时支持HTTP，HTTPS，SOCKS4/5 等多种代理类型 10 | 11 | 支持代理服务器用户名密码验证 12 | 13 | ## 构建 14 | 15 | 下载源代码文件并使用`go build`命令进行构建 16 | 17 | ## 用法 18 | 19 | ```shell 20 | go-proxy-checker 支持如下参数: 21 | -h 读取有关此工具的说明文本 22 | -c int 23 | 同时进行代理服务器验证的并发数目（默认为2000） 24 | -http 25 | 使用HTTP请求替代HTTPS进行验证（只验证是否支持HTTP） 26 | -i string 27 | 待验证的代理服务器文本列表 (default "input.txt") 28 | -o string 29 | 输出验证后的代理服务验证列表 (default "output.txt") 30 | ``` 31 | 32 | ## 使用示例 33 | 34 | ### 输入和输出文件格式 35 | 36 | 简单格式 IP地址:端口号（每行一条记录） 37 | 38 | ``` 39 | 127.0.0.1:8080 40 | 127.0.0.101:3128 41 | 127.0.0.102:7890 42 | 127.0.0.103:8888 43 | ... 44 | ``` 45 | 46 | 或者指定代理服务器类型和用户名/密码 47 | 48 | ``` 49 | foo:2138 50 | http://foo:2138 51 | http://usename:password@ip:port 52 | socks5://foo:1080 53 | https://bar:3128 54 | ``` 55 | 56 | ### 常见的使用命令 57 | 58 | #### 1. 直接运行程序，使用默认参数验证代理 59 | 60 | ```shell 61 | ./go-proxy-checker 62 | ``` 63 | 64 | #### 2. 只检测代理服务器是否支持HTTP，指定输入和输出文件路径 65 | 66 | ```shell 67 | ./go-proxy-checker -http -i fresh_list.txt -o success.txt 68 | ``` 69 | 70 | #### 3. 指定并发的数量（默认为2000）。 71 | 72 | ```shell 73 | ./go-proxy-checker -c 100 74 | ``` 75 | 76 | -------------------------------------------------------------------------------- /command.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "flag" 5 | "fmt" 6 | "go-proxy-checker/core" 7 | "os" 8 | ) 9 | 10 | var InputFile *os.File 11 | var OutputFile *os.File 12 | var UseHTTP bool 13 | var inputFilePath string 14 | var outputFilePath string 15 | var currency int 16 | var help bool 17 | 18 | func init() { 19 | flag.BoolVar(&help, "h", false, "read usage of this tool") 20 | flag.StringVar(&inputFilePath, "i", "input.txt", "the input proxy file") 21 | flag.StringVar(&outputFilePath, "o", "output.txt", "the output proxy file") 22 | flag.IntVar(¤cy, "c", 2000, "concurrent number of proxy checking") 23 | flag.BoolVar(&UseHTTP, "http", false, "use http instead of https when checking") 24 | } 25 | func initCheckUrl() { 26 | if UseHTTP { 27 | core.CheckURL = "http://httpbin.org/get" 28 | } else { 29 | core.CheckURL = "https://httpbin.org/get" 30 | } 31 | } 32 | func startCommand() { 33 | var err error 34 | flag.Parse() 35 | InputFile, err = os.Open(inputFilePath) 36 | if err != nil { 37 | fmt.Println(err.Error()) 38 | flag.Usage() 39 | os.Exit(-1) 40 | } 41 | OutputFile, err = os.OpenFile(outputFilePath, os.O_RDWR|os.O_APPEND|os.O_CREATE, 0644) 42 | if err != nil { 43 | fmt.Println(err.Error()) 44 | flag.Usage() 45 | os.Exit(-1) 46 | } 47 | if help { 48 | flag.Usage() 49 | os.Exit(0) 50 | } 51 | initCheckUrl() 52 | } 53 | -------------------------------------------------------------------------------- /core/checker.go: -------------------------------------------------------------------------------- 1 | package core 2 | 3 | import ( 4 | "github.com/parnurzeal/gorequest" 5 | "strings" 6 | ) 7 | 8 | var CheckURL = "https://httpbin.org/get" 9 | 10 | func CheckProxy(proxy string) bool { 11 | if strings.TrimSpace(proxy) == "" { 12 | return false 13 | } 14 | // no protocol, add // 15 | if !strings.Contains(proxy, "//") { 16 | proxy = "//" + proxy 17 | } 18 | // get resources from pool and release after operations 19 | request := requestPool.Get().(*gorequest.SuperAgent) 20 | resp := resultPool.Get().(map[string]interface{}) 21 | defer requestPool.Put(request) 22 | defer resultPool.Put(resp) 23 | // do the Request 24 | _, _, errors := request.Proxy(proxy).Get(CheckURL).EndStruct(&resp) 25 | if errors != nil { 26 | return false 27 | } 28 | return strings.Contains(proxy, resp["origin"].(string)) 29 | } 30 | -------------------------------------------------------------------------------- /core/handle.go: -------------------------------------------------------------------------------- 1 | package core 2 | 3 | import ( 4 | "bufio" 5 | "io" 6 | "io/ioutil" 7 | "os" 8 | "path/filepath" 9 | ) 10 | 11 | func HandleError(err error) { 12 | if err != nil { 13 | panic(err) 14 | } 15 | } 16 | 17 | func FileDuplicateHandle(file *os.File) int { 18 | tempFile, err := ioutil.TempFile(filepath.Dir(file.Name()), "goproxychecker_tmp") 19 | HandleError(err) 20 | var tempMap = make(map[string]struct{}, 500) 21 | 22 | reader := bufio.NewReader(file) 23 | writer := bufio.NewWriter(tempFile) 24 | for { 25 | line, _, err := reader.ReadLine() 26 | if err != nil { 27 | if err == io.EOF { 28 | break 29 | } 30 | panic(err) 31 | } 32 | 33 | str := string(line) 34 | if _, ok := tempMap[str]; ok { 35 | continue 36 | } 37 | tempMap[str] = struct{}{} 38 | _, err = writer.WriteString(str + "\n") 39 | HandleError(err) 40 | } 41 | err = writer.Flush() 42 | HandleError(err) 43 | err = file.Close() 44 | HandleError(err) 45 | err = tempFile.Close() 46 | HandleError(err) 47 | //err = os.Remove(file.Name()) 48 | //HandleError(err) 49 | err = os.Rename(tempFile.Name(), file.Name()) 50 | HandleError(err) 51 | file, err = os.Open(file.Name()) 52 | HandleError(err) 53 | return len(tempMap) 54 | } 55 | -------------------------------------------------------------------------------- /core/pool.go: -------------------------------------------------------------------------------- 1 | package core 2 | 3 | import ( 4 | "crypto/tls" 5 | "github.com/parnurzeal/gorequest" 6 | "sync" 7 | "time" 8 | ) 9 | 10 | var agent *gorequest.SuperAgent 11 | var requestPool = sync.Pool{ 12 | New: func() interface{} { 13 | return agent.Clone() 14 | }, 15 | } 16 | var resultPool = sync.Pool{ 17 | New: func() interface{} { 18 | return map[string]interface{}{} 19 | }, 20 | } 21 | 22 | func init() { 23 | agent = gorequest.New() 24 | agent.TLSClientConfig(&tls.Config{InsecureSkipVerify: true}) 25 | agent.Timeout(15 * time.Second) 26 | } 27 | -------------------------------------------------------------------------------- /go.mod: -------------------------------------------------------------------------------- 1 | module go-proxy-checker 2 | 3 | go 1.17 4 | 5 | require ( 6 | github.com/parnurzeal/gorequest v0.2.16 // indirect 7 | github.com/pkg/errors v0.9.1 // indirect 8 | golang.org/x/net v0.0.0-20220114011407-0dd24b26b47d // indirect 9 | moul.io/http2curl v1.0.0 // indirect 10 | ) 11 | -------------------------------------------------------------------------------- /go.sum: -------------------------------------------------------------------------------- 1 | github.com/parnurzeal/gorequest v0.2.16 h1:T/5x+/4BT+nj+3eSknXmCTnEVGSzFzPGdpqmUVVZXHQ= 2 | github.com/parnurzeal/gorequest v0.2.16/go.mod h1:3Kh2QUMJoqw3icWAecsyzkpY7UzRfDhbRdTjtNwNiUE= 3 | github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4= 4 | github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= 5 | golang.org/x/net v0.0.0-20220114011407-0dd24b26b47d h1:1n1fc535VhN8SYtD4cDUyNlfpAF2ROMM9+11equK3hs= 6 | golang.org/x/net v0.0.0-20220114011407-0dd24b26b47d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= 7 | moul.io/http2curl v1.0.0 h1:6XwpyZOYsgZJrU8exnG87ncVkU1FVCcTRpwzOkTDUi8= 8 | moul.io/http2curl v1.0.0/go.mod h1:f6cULg+e4Md/oW1cYmwW4IWQOVl2lGbmCNGOHvzX2kE= 9 | -------------------------------------------------------------------------------- /main.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "go-proxy-checker/core" 5 | "log" 6 | "os" 7 | "sync" 8 | "time" 9 | ) 10 | 11 | var wg = &sync.WaitGroup{} 12 | var err error 13 | var total int 14 | 15 | func handleInputFile() { 16 | log.Println("start handle with the input file.") 17 | total = core.FileDuplicateHandle(InputFile) 18 | InputFile, err = os.Open(InputFile.Name()) 19 | core.HandleError(err) 20 | log.Printf("total unchecked proxies: %d, start check after 3 seconds...\n", total) 21 | if currency > total { 22 | currency = total 23 | } 24 | time.Sleep(3 * time.Second) 25 | } 26 | 27 | func handleOutputFile() { 28 | log.Println("start handle with the output file.") 29 | OutputFile, err = os.Open(OutputFile.Name()) 30 | core.HandleError(err) 31 | total = core.FileDuplicateHandle(OutputFile) 32 | log.Printf("all done! total checked proxies: %d\n", total) 33 | } 34 | 35 | func main() { 36 | wg.Add(2) 37 | startCommand() 38 | handleInputFile() 39 | startCheck() 40 | wg.Wait() 41 | handleOutputFile() 42 | } 43 | -------------------------------------------------------------------------------- /worker.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "bufio" 5 | "go-proxy-checker/core" 6 | "io" 7 | "log" 8 | "sync" 9 | ) 10 | 11 | var workerWait = &sync.WaitGroup{} 12 | var inProxyChan = make(chan string, 1000) 13 | var outProxyChan = make(chan string, 1000) 14 | var resultChan = make(chan CheckResult, 1000) 15 | 16 | type CheckResult struct { 17 | proxy string 18 | result bool 19 | } 20 | 21 | func startCheck() { 22 | go inputProxiesFromFile() 23 | // start workers 24 | for i := 0; i < currency; i++ { 25 | workerWait.Add(1) 26 | go worker() 27 | } 28 | go writeResultToFile() 29 | go printProcess() 30 | // wait works done 31 | workerWait.Wait() 32 | close(outProxyChan) 33 | close(resultChan) 34 | } 35 | 36 | func inputProxiesFromFile() { 37 | inputReader := bufio.NewReader(InputFile) 38 | defer func() { 39 | close(inProxyChan) 40 | _ = InputFile.Close() 41 | }() 42 | for { 43 | line, _, err := inputReader.ReadLine() 44 | if err != nil { 45 | if err == io.EOF { 46 | break 47 | } 48 | } 49 | inProxyChan <- string(line) 50 | } 51 | } 52 | func writeResultToFile() { 53 | defer func() { 54 | _ = OutputFile.Close() 55 | wg.Done() 56 | }() 57 | for proxy := range outProxyChan { 58 | _, err := OutputFile.WriteString(proxy + "\n") 59 | if err != nil { 60 | panic(err) 61 | } 62 | } 63 | } 64 | func printProcess() { 65 | defer wg.Done() 66 | var success int 67 | var count int 68 | for r := range resultChan { 69 | count += 1 70 | if r.result { 71 | success += 1 72 | log.Printf("[now: %d / total: %d / success:%d ] proxy %s is vaild\n", count, total, success, r.proxy) 73 | } else { 74 | log.Printf("[now: %d / total: %d / success:%d ] proxy %s is invalid\n", count, total, success, r.proxy) 75 | } 76 | } 77 | } 78 | func worker() { 79 | defer workerWait.Done() 80 | for proxy := range inProxyChan { 81 | result := core.CheckProxy(proxy) 82 | if result { 83 | outProxyChan <- proxy 84 | } 85 | resultChan <- CheckResult{ 86 | proxy: proxy, 87 | result: result, 88 | } 89 | } 90 | } 91 | --------------------------------------------------------------------------------