优化这段代码let dataType = uni.getStorageSync("dataType"); let wm_id = uni.getStorageSync("id"); if (dataType == 2) { const { data, code } = await $daskDetail({ wm_id }); if (code == 200) { const res = await $startData({ wl_id: data.count.wl_id }); if (res.code == 200) { this.status = 2; let endTools = JSON.parse(uni.getStorageSync("tools")); } } }
时间: 2024-03-05 18:48:48 浏览: 24
可以尝试以下优化:
1. 使用 async/await 简化异步请求代码。
2. 使用解构赋值提取需要的数据。
3. 缓存请求结果,避免重复请求。
优化后的代码如下:
```
try {
const dataType = await uni.getStorageSync("dataType");
if (dataType == 2) {
const wm_id = await uni.getStorageSync("id");
const { data, code } = await $daskDetail({ wm_id });
if (code == 200) {
const res = await $startData({ wl_id: data.count.wl_id });
if (res.code == 200) {
this.status = 2;
const endTools = JSON.parse(uni.getStorageSync("tools"));
// 缓存请求结果
uni.setStorageSync("endTools", endTools);
}
}
}
} catch (error) {
console.error(error);
}
```
相关问题
优化这段代码 async onLoad() { let dataType = uni.getStorageSync("dataType"); let wm_id = uni.getStorageSync("id"); if (dataType == 2) { const { data, code } = await $daskDetail({ wm_id }); if (code == 200) { const res = await $startData({ wl_id: data.count.wl_id }); if (res.code == 200) { this.status = 2; let endTools = JSON.parse(uni.getStorageSync("tools")); } } } },
可以尝试以下优化:
1. 使用 Promise.all() 并行请求数据。
2. 使用 try-catch 捕获异步请求的错误。
3. 使用解构赋值提取需要的数据。
4. 缓存请求结果,避免重复请求。
优化后的代码如下:
```
async onLoad() {
try {
const [dataType, wm_id] = await Promise.all([
uni.getStorageSync("dataType"),
uni.getStorageSync("id")
]);
if (dataType == 2) {
const { data } = await $daskDetail({ wm_id });
const { code } = await $startData({ wl_id: data.count.wl_id });
if (code == 200) {
this.status = 2;
const endTools = JSON.parse(uni.getStorageSync("tools"));
// 缓存请求结果
uni.setStorageSync("endTools", endTools);
}
}
} catch (error) {
console.error(error);
}
},
```
将代码更改为读取路径D:\work\v2\ascii下的glstat文件from lsreader import BinoutReader from lsreader import BINOUT_DataType as bdt from lsreader import BINOUT_IdType as bit from lsreader import BINOUT_DataTypeOption as bdto path = os.getcwd() binout = os.path.join(path, "binout") br = BinoutReader(binout) # Time steps tm = br.get_data(bdt.BINOUT_ELOUT_X, idtype=bit.BINOUT_ELOUT_ID_SHELL) num_time_steps = br.get_data(bdt.BINOUT_ELOUT_NUM_TIMESTEP, idtype=bit.BINOUT_ELOUT_ID_SHELL) print("Number of time steps", num_time_steps) strainXX = br.get_data(bdt.BINOUT_ELOUT_STRAIN_XX, idtype=bit.BINOUT_ELOUT_ID_SHELL, id=76, datatype_option=bdto.BINOUT_DATATYPE_ELOUT_LOWER) strainYY = br.get_data(bdt.BINOUT_ELOUT_STRAIN_YY, idtype=bit.BINOUT_ELOUT_ID_SHELL, id=76, datatype_option=bdto.BINOUT_DATATYPE_ELOUT_LOWER) strainZZ = br.get_data(bdt.BINOUT_ELOUT_STRAIN_ZZ, idtype=bit.BINOUT_ELOUT_ID_SHELL, id=76, datatype_option=bdto.BINOUT_DATATYPE_ELOUT_LOWER) strainXY = br.get_data(bdt.BINOUT_ELOUT_STRAIN_XY, idtype=bit.BINOUT_ELOUT_ID_SHELL, id=76, datatype_option=bdto.BINOUT_DATATYPE_ELOUT_LOWER) strainYZ = br.get_data(bdt.BINOUT_ELOUT_STRAIN_YZ, idtype=bit.BINOUT_ELOUT_ID_SHELL, id=76, datatype_option=bdto.BINOUT_DATATYPE_ELOUT_LOWER) strainZX = br.get_data(bdt.BINOUT_ELOUT_STRAIN_ZX, idtype=bit.BINOUT_ELOUT_ID_SHELL, id=76, datatype_option=bdto.BINOUT_DATATYPE_ELOUT_LOWER)
好的,这段代码将从指定路径下读取名为glstat的文件,并使用BinoutReader类解析该文件。以下是更改后的代码:
```python
from lsreader import BinoutReader
from lsreader import BINOUT_DataType as bdt
from lsreader import BINOUT_IdType as bit
from lsreader import BINOUT_DataTypeOption as bdto
path = r'D:\work\v2\ascii'
binout = os.path.join(path, 'glstat')
br = BinoutReader(binout)
# Time steps
tm = br.get_data(bdt.BINOUT_ELOUT_X, idtype=bit.BINOUT_ELOUT_ID_SHELL)
num_time_steps = br.get_data(bdt.BINOUT_ELOUT_NUM_TIMESTEP, idtype=bit.BINOUT_ELOUT_ID_SHELL)
print("Number of time steps", num_time_steps)
strainXX = br.get_data(bdt.BINOUT_ELOUT_STRAIN_XX, idtype=bit.BINOUT_ELOUT_ID_SHELL, id=76, datatype_option=bdto.BINOUT_DATATYPE_ELOUT_LOWER)
strainYY = br.get_data(bdt.BINOUT_ELOUT_STRAIN_YY, idtype=bit.BINOUT_ELOUT_ID_SHELL, id=76, datatype_option=bdto.BINOUT_DATATYPE_ELOUT_LOWER)
strainZZ = br.get_data(bdt.BINOUT_ELOUT_STRAIN_ZZ, idtype=bit.BINOUT_ELOUT_ID_SHELL, id=76, datatype_option=bdto.BINOUT_DATATYPE_ELOUT_LOWER)
strainXY = br.get_data(bdt.BINOUT_ELOUT_STRAIN_XY, idtype=bit.BINOUT_ELOUT_ID_SHELL, id=76, datatype_option=bdto.BINOUT_DATATYPE_ELOUT_LOWER)
strainYZ = br.get_data(bdt.BINOUT_ELOUT_STRAIN_YZ, idtype=bit.BINOUT_ELOUT_ID_SHELL, id=76, datatype_option=bdto.BINOUT_DATATYPE_ELOUT_LOWER)
strainZX = br.get_data(bdt.BINOUT_ELOUT_STRAIN_ZX, idtype=bit.BINOUT_ELOUT_ID_SHELL, id=76, datatype_option=bdto.BINOUT_DATATYPE_ELOUT_LOWER)
```
需要注意的是,需要将路径指定为原始字符串,以避免路径中的反斜杠被解释为转义字符。在这个例子中,我们使用了'r'前缀来指定一个原始字符串。