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chore: 补充自定义 fetcher 时可能漏了 attachmentAdpator 实现的说明文档

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wuduoyi 2023-10-24 12:23:55 +08:00
parent af806d553c
commit 9e81e6b15c
6 changed files with 124 additions and 61 deletions
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7
docs/zh-CN/types/api.md
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@ -871,6 +871,13 @@ Content-Disposition: attachment; filename="download.pdf"
Access-Control-Expose-Headers: Content-Disposition
```
如果自己覆盖了 `fetcher` 函数，需要有类似如下代码，具体可以参考 `embed.tsx` 里的实现
```javascript
let response = await axios(config);
response = await attachmentAdpator(response, __);
```
### 配置提示信息
可以通过`messages`自定义接口请求提示信息。

64
examples/components/SchemaRender.jsx
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@ -5,7 +5,7 @@ import Portal from 'react-overlays/Portal';
import {normalizeLink} from 'amis-core';
import {withRouter} from 'react-router';
import copy from 'copy-to-clipboard';
import {qsparse, parseQuery} from 'amis-core';
import {qsparse, parseQuery, attachmentAdpator} from 'amis-core';
import isPlainObject from 'lodash/isPlainObject';
function loadEditor() {
@ -106,16 +106,29 @@ export default function (schema, schemaProps, showCode, envOverrides) {
return false;
},
fetcher: ({url, method, data, config, headers}) => {
fetcher: async ({
url,
method,
data,
responseType,
config,
headers
}) => {
config = config || {};
config.headers = headers || {};
config.url = url;
responseType && (config.responseType = responseType);
if (config.cancelExecutor) {
config.cancelToken = new axios.CancelToken(config.cancelExecutor);
}
if (data && data instanceof FormData) {
// config.headers = config.headers || {};
config.headers = headers || {};
config.method = method;
config.data = data;
if (method === 'get' && data) {
config.params = data;
} else if (data && data instanceof FormData) {
// config.headers['Content-Type'] = 'multipart/form-data';
} else if (
data &&
@ -127,19 +140,40 @@ export default function (schema, schemaProps, showCode, envOverrides) {
config.headers['Content-Type'] = 'application/json';
}
if (method !== 'post' && method !== 'put' && method !== 'patch') {
if (data) {
if (method === 'delete') {
config.data = data;
} else {
config.params = data;
}
}
// 支持返回各种报错信息
config.validateStatus = function () {
return true;
};
return axios[method](url, config);
let response = await axios(config);
response = await attachmentAdpator(response, s => {
return s;
});
if (response.status >= 400) {
if (response.data) {
// 主要用于 raw: 模式下，后端自己校验登录，
if (
response.status === 401 &&
response.data.location &&
response.data.location.startsWith('http')
) {
location.href = response.data.location.replace(
'{{redirect}}',
encodeURIComponent(location.href)
);
return new Promise(() => {});
} else if (response.data.msg) {
throw new Error(response.data.msg);
} else {
throw new Error(JSON.stringify(response.data, null, 2));
}
} else {
throw new Error(`${response.status}`);
}
}
return axios[method](url, data, config);
return response;
},
isCancel: value => axios.isCancel(value),
copy: (content, options) => {

12
mock/cfc/index.js
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@ -49,6 +49,18 @@ function mockResponse(event, context, callback) {
json: false,
body: res
});
},
download(file) {
callback(null, {
statusCode: 200,
headers: {
...createHeaders(event.headers),
'Content-Type': 'application/octet-stream',
'Content-Disposition': `attachment; filename="${file}"`
},
json: false,
download: file
});
}
};
}

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mock/cfc/mock/download.zip Normal file
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98
mock/cfc/mock/index.js
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@ -2,58 +2,66 @@ const path = require('path');
const fs = require('fs');
const DIRNAME = path.dirname(__filename);
module.exports = function(req, res) {
const subpath = (req.originalUrl || req.url).replace(/^\/(api\/mock2|api)\/|\?.*$/g, '');
const jsonFile = subpath + '.json';
const jsFile = subpath + '.js';
module.exports = function (req, res) {
const subpath = (req.originalUrl || req.url).replace(
/^\/(api\/mock2|api)\/|\?.*$/g,
''
);
const jsonFile = subpath + '.json';
const jsFile = subpath + '.js';
if (subpath == 'options/users') {
let json = readJson(jsonFile);
let term = req.query.term;
if (subpath == 'options/users') {
let json = readJson(jsonFile);
let term = req.query.term;
if (term) {
json.data = json.data.filter(item => item.label.substring(0, term.length) === term);
}
return res.json(json);
} else if (/^sample/.test(subpath)) {
let file = require.resolve(path.join(DIRNAME, 'sample.js'));
delete require.cache[file];
return require(file)(req, res);
} else if (exist(jsFile)) {
let file = require.resolve(path.join(DIRNAME, jsFile));
delete require.cache[file];
if (req.query.waitSeconds) {
return setTimeout(function() {
require(file)(req, res);
}, parseInt(req.query.waitSeconds, 10) * 1000);
}
return require(file)(req, res);
} if (exist(jsonFile)) {
if (req.query.waitSeconds) {
return setTimeout(function() {
res.json(readJson(jsonFile));
}, parseInt(req.query.waitSeconds, 10) * 1000);
}
return res.json(readJson(jsonFile));
} else if (/crud\/\d+$/.test(subpath) && req.method === 'DELETE') {
return res.json({
status: 0,
msg: '删除成功'
})
if (term) {
json.data = json.data.filter(
item => item.label.substring(0, term.length) === term
);
}
res.json(readJson('notFound.json'));
}
return res.json(json);
} else if (/^sample/.test(subpath)) {
let file = require.resolve(path.join(DIRNAME, 'sample.js'));
delete require.cache[file];
return require(file)(req, res);
} else if (exist(jsFile)) {
let file = require.resolve(path.join(DIRNAME, jsFile));
delete require.cache[file];
if (req.query.waitSeconds) {
return setTimeout(function () {
require(file)(req, res);
}, parseInt(req.query.waitSeconds, 10) * 1000);
}
return require(file)(req, res);
}
if (exist(jsonFile)) {
if (req.query.waitSeconds) {
return setTimeout(function () {
res.json(readJson(jsonFile));
}, parseInt(req.query.waitSeconds, 10) * 1000);
}
return res.json(readJson(jsonFile));
} else if (/crud\/\d+$/.test(subpath) && req.method === 'DELETE') {
return res.json({
status: 0,
msg: '删除成功'
});
} else if (/download/.test(subpath)) {
return res.download(path.join(DIRNAME, 'download.zip'));
}
res.json(readJson('notFound.json'));
};
function exist(subpath) {
return fs.existsSync(path.join(DIRNAME, subpath));
return fs.existsSync(path.join(DIRNAME, subpath));
}
function readJson(subpath) {
const content = fs.readFileSync(path.join(DIRNAME, subpath), 'utf8');
return JSON.parse(content);
const content = fs.readFileSync(path.join(DIRNAME, subpath), 'utf8');
return JSON.parse(content);
}

4
mock/index.js
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@ -26,7 +26,9 @@ module.exports = function (req, res) {
res.status(500).json({status: 500, msg: err});
} else {
res.set(result.headers);
if (!result.json) {
if (result.download) {
res.download(result.download);
} else if (!result.json) {
res.status(result.statusCode).send(result.body);
} else {
res.status(result.statusCode).json(JSON.parse(result.body));