Lou*_*nda 4 javascript cordova ionic-framework cordova-plugins cordova-plugin-advanced-http
使用以下方法将相机/图像文件从设备上传到 API 时,我只想使用离子插件https://github.com/silkimen/cordova-plugin-advanced-http#uploadFile 。
\n\n然而,根据下面评论的文档,它没有任何语法错误。
\n\n这个问题与参数有关,我不明白为什么......
\n\n\n\n\n\n\n错误:高级-http:“params”选项需要是字典样式\n对象,
\n
上传图片到api的方法。
\n\nasync uploadToAPI(imgEntry) {\n\n var url = environment.api_host + "/activities/log/images"\n var filePath = imgEntry.localURL;\n var name = \'reports\';\n\n var body = {\n user_hash: \'xxxxxxx\',\n activities_id: 1,\n activities_log_id: 1\n }\n\n var headers = {\n \'Authorization\': \'Bearer \' + environment.api_security_bearer\n }\n\n // (method) HTTP.uploadFile(url: string, body: any, headers: any, filePath: string | string[], name: string | string[]): Promise<any>\n // @param url \xe2\x80\x94 The url to send the request to\n // @param body \xe2\x80\x94 The body of the request\n // @param headers \xe2\x80\x94 The headers to set for this request\n // @param filePath \xe2\x80\x94 The local path(s) of the file(s) to upload\n // @param name \xe2\x80\x94 The name(s) of the parameter to pass the file(s) along as\n // @returns \xe2\x80\x94 returns a FileEntry promise that will resolve on success, and reject on failure\n\n this.http.uploadFile(\n url,\n body,\n headers,\n filePath,\n name,\n ).then((data) => {\n console.log(data)\n })\n .catch(error => {\n console.log(error)\n })\n}\nRun Code Online (Sandbox Code Playgroud)\n\n上述以下代码中的错误可能会导致我遗漏什么?
\n\nPS:只是,想使用 ionic-native/http/ngx 而没有其他。
\n\nimport { HTTP } from \'@ionic-native/http/ngx\';\nRun Code Online (Sandbox Code Playgroud)\n
小智 5
我有类似上面的错误,OP帖子,它指出“param”得到错误键:string..
经过进一步调试,离子电容器运行时仅检查 value = String | 仅数组。我意识到我的身体蕴藏着长期的价值。因此,将值更改为字符串,一切正常。
只需在正文中为非字符串值添加 String() 即可。如果仍然错误,则同样适用于标题。
var body = {
user_hash: 'xxxxxxx',
activities_id: String(1),
activities_log_id: String(1)
}
Run Code Online (Sandbox Code Playgroud)