每当用户在文本字段中键入任何内容时,axios都会获取对url的请求 生成http://sandbox4.wootz.io:8080/api/data/1/action/?filter={id}like'%TE%',并应根据搜索(用户键入的内容)返回所有过滤的结果作为响应。但是目前,它没有给出已过滤的结果作为响应,而是给出了所有结果(未过滤的结果)。
注意:我已经通过发出一个get请求通过邮递员测试了上述URL,它完美地给出了过滤后的结果。为什么在我的应用程序代码中不会发生相同的事情?plz帮助
getAsyncDataAction: debounce(function(name) {
if (!name.length) {
this.dataAction = [];
return;
}
this.isFetching = true;
api
.getSearchData(this.sessionData.key,`/action/?filter={id}like'%${name}%'`)
.then(response => {
this.dataAction = [];
response.forEach(item => {
this.dataAction.push(item);
});
console.log('action results are'+JSON.stringify(this.dataAction)) //displays all the results(non-filtered)
})
.catch(error => {
this.dataAction = [];
throw error;
})
.finally(() => {
this.isFetching = false;
});
}, 500),
api.js
import axios from 'axios';
const props = {
base_url: '/api/store',
search_url: '/api/entity/search',
cors_url: 'http://localhost',
oper_url: '/api'
};
axios.defaults.headers.get['Access-Control-Allow-Origin'] = props.cors_url;
axios.defaults.headers.post['Access-Control-Allow-Origin'] = props.cors_url;
axios.defaults.headers.patch['Access-Control-Allow-Origin'] = props.cors_url;
async function getSearchData(key, path) {
try {
console.log('inside getSearchData path value is'+path)
console.log('inside getSearchData and url for axios get is '+props.base_url + '/data' + path)
let response = await axios({
method: 'get',
url: props.base_url + '/data' + path,
headers: {'session_id': key}
});
if (response.status == 200) {
console.log(response.status);
}
return response.data;
} catch (err) {
console.error(err);
}
}
答案 0 :(得分:1)
问题是您没有正确编码查询字符串。特别是,您的%
标志必须变成%25
为此,我强烈建议使用Axios中的params
选项。
例如
async function getSearchData(key, path, params) { // ? added "params"
// snip
let response = await axios({
method: 'get',
url: `${props.base_url}/data${path}`,
params, // ? use "params" here
headers: {'session_id': key}
});
并使用
调用您的函数const params = {}
// check for empty or blank "name"
if (name.trim().length > 0) {
params.filter = `{id}like'%${name}%'`
}
api
.getSearchData(this.sessionData.key, '/action/', params)
或者,手动编码查询参数
const filter = encodeURIComponent(`{id}like'%${name}%'`)
const path = `/action/?filter=${filter}`
应该产生类似的东西
/action/?filter=%7Bid%7Dlike'%25TE%25'