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mayfly-go/mayfly_go_web/src/views/ops/redis/HashValue.vue
2022-11-25 18:59:23 +08:00

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<template>
<el-dialog class="el-table-z-index-inherit" :title="title" v-model="dialogVisible" :before-close="cancel" width="800px" :destroy-on-close="true">
<el-form label-width="85px">
<el-form-item prop="key" label="key:">
<el-input :disabled="operationType == 2" v-model="key.key"></el-input>
</el-form-item>
<el-form-item prop="timed" label="过期时间:">
<el-input v-model.number="key.timed" type="number"></el-input>
</el-form-item>
<el-form-item prop="dataType" label="数据类型:">
<el-input v-model="key.type" disabled></el-input>
</el-form-item>
<el-row class="mt10">
<el-form label-position="right" :inline="true">
<el-form-item label="field" label-width="40px" v-if="operationType == 2">
<el-input placeholder="支持*模糊field" style="width: 140px" v-model="scanParam.match" clearable
size="small"></el-input>
</el-form-item>
<el-form-item label="count" v-if="operationType == 2">
<el-input placeholder="count" style="width: 62px" v-model.number="scanParam.count" size="small">
</el-input>
</el-form-item>
<el-form-item>
<el-button v-if="operationType == 2" @click="reHscan()" type="success" icon="search" plain
size="small"></el-button>
<el-button v-if="operationType == 2" @click="hscan()" icon="bottom" plain size="small">scan
</el-button>
<el-button @click="onAddHashValue" icon="plus" size="small" plain>添加</el-button>
</el-form-item>
<div v-if="operationType == 2" class="mt10" style="float: right">
<span>fieldSize: {{ keySize }}</span>
</div>
</el-form>
</el-row>
<el-table :data="hashValues" stripe style="width: 100%;">
<el-table-column prop="field" label="field" width>
<template #default="scope">
<el-input v-model="scope.row.field" clearable size="small"></el-input>
</template>
</el-table-column>
<el-table-column prop="value" label="value" min-width="200">
<template #default="scope">
<format-input :title="`type:【${key.type}】key:【${key.key}】field:【${scope.row.field}】`" v-model="scope.row.value"
:autosize="{ minRows: 2, maxRows: 10 }" size="small"></format-input>
</template>
</el-table-column>
<el-table-column label="操作" width="120">
<template #default="scope">
<el-button v-if="operationType == 2" type="success" @click="hset(scope.row)" icon="check"
size="small" plain></el-button>
<el-button type="danger" @click="hdel(scope.row.field, scope.$index)" icon="delete" size="small"
plain></el-button>
</template>
</el-table-column>
</el-table>
</el-form>
<template #footer v-if="operationType == 1">
<div class="dialog-footer">
<el-button @click="cancel()"> </el-button>
<el-button @click="saveValue" type="primary" v-auth="'redis:data:save'"> </el-button>
</div>
</template>
</el-dialog>
</template>
<script lang="ts" setup>
import { reactive, watch, toRefs } from 'vue';
import { redisApi } from './api';
import { ElMessage, ElMessageBox } from 'element-plus';
import { isTrue, notEmpty } from '@/common/assert';
import FormatInput from './FormatInput.vue';
const props = defineProps({
visible: {
type: Boolean,
},
title: {
type: String,
},
// 操作类型1新增2修改
operationType: {
type: [Number],
require: true,
},
redisId: {
type: [Number],
require: true,
},
db: {
type: [String],
require: true,
},
keyInfo: {
type: [Object],
},
hashValue: {
type: [Array, Object],
},
})
const emit = defineEmits(['update:visible', 'cancel', 'valChange'])
const state = reactive({
dialogVisible: false,
operationType: 1,
redisId: 0,
db: '0',
key: {
key: '',
type: 'hash',
timed: -1,
},
scanParam: {
key: '',
id: 0,
db: '0',
cursor: 0,
match: '',
count: 10,
},
keySize: 0,
hashValues: [
{
field: '',
value: '',
},
],
});
const {
dialogVisible,
operationType,
key,
scanParam,
keySize,
hashValues,
} = toRefs(state)
const cancel = () => {
emit('update:visible', false);
emit('cancel');
setTimeout(() => {
state.hashValues = [];
state.key = {} as any;
}, 500);
};
watch(props, async (newValue: any) => {
const visible = newValue.visible;
state.redisId = newValue.redisId;
state.db = newValue.db;
state.key = newValue.keyInfo;
state.operationType = newValue.operationType;
if (visible && state.operationType == 2) {
state.scanParam.id = props.redisId as any;
state.scanParam.key = state.key.key;
await reHscan();
}
state.dialogVisible = visible;
});
const reHscan = async () => {
state.scanParam.id = state.redisId;
state.scanParam.db = state.db;
state.scanParam.cursor = 0;
hscan();
};
const hscan = async () => {
const match = state.scanParam.match;
if (!match || match == '' || match == '*') {
if (state.scanParam.count > 100) {
ElMessage.error('match为空或者*时, count不能超过100');
return;
}
} else {
if (state.scanParam.count > 1000) {
ElMessage.error('count不能超过1000');
return;
}
}
const scanRes = await redisApi.hscan.request(state.scanParam);
state.scanParam.cursor = scanRes.cursor;
state.keySize = scanRes.keySize;
const keys = scanRes.keys;
const hashValue = [];
const fieldCount = keys.length / 2;
let nextFieldIndex = 0;
for (let i = 0; i < fieldCount; i++) {
hashValue.push({ field: keys[nextFieldIndex++], value: keys[nextFieldIndex++] });
}
state.hashValues = hashValue;
};
const hdel = async (field: any, index: any) => {
// 如果是新增操作,则直接数组移除即可
if (state.operationType == 1) {
state.hashValues.splice(index, 1);
return;
}
await ElMessageBox.confirm(`确定删除[${field}]?`, '提示', {
confirmButtonText: '确定',
cancelButtonText: '取消',
type: 'warning',
});
await redisApi.hdel.request({
id: state.redisId,
db: state.db,
key: state.key.key,
field,
});
ElMessage.success('删除成功');
reHscan();
};
const hset = async (row: any) => {
await redisApi.saveHashValue.request({
id: state.redisId,
db: state.db,
key: state.key.key,
timed: state.key.timed,
value: [
{
field: row.field,
value: row.value,
},
],
});
ElMessage.success('保存成功');
};
const onAddHashValue = () => {
state.hashValues.unshift({ field: '', value: '' });
};
const saveValue = async () => {
notEmpty(state.key.key, 'key不能为空');
isTrue(state.hashValues.length > 0, 'hash内容不能为空');
const sv = { value: state.hashValues, id: state.redisId, db: state.db };
Object.assign(sv, state.key);
await redisApi.saveHashValue.request(sv);
ElMessage.success('保存成功');
cancel();
emit('valChange');
};
</script>
<style lang="scss">
#string-value-text {
flex-grow: 1;
display: flex;
position: relative;
.text-type-select {
position: absolute;
z-index: 2;
right: 10px;
top: 10px;
max-width: 70px;
}
}
</style>