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2025-03-12 20:11:03 +08:00
commit 70b7c82c97
1178 changed files with 148185 additions and 0 deletions
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+// 表单校验规则由 schema2code 生成，不建议直接修改校验规则，而建议通过 schema2code 生成, 详情: https://uniapp.dcloud.net.cn/uniCloud/schema
+
+const validator = {
+    "user_id": {
+        "rules": [
+            {
+                "required": true
+            },
+            {
+                "format": "string"
+            }
+        ],
+        "defaultValue": {
+            "$env": "uid"
+        },
+        "label": "作者"
+    },
+    "category_id": {
+        "rules": [
+            {
+                "format": "string"
+            }
+        ],
+        "title": "分类",
+        "label": "分类"
+    },
+    "content": {
+        "rules": [
+            {
+                "required": true
+            }
+        ],
+        "label": "文章内容",
+        "title": "文章内容"
+    },
+    "excerpt": {
+        "rules": [
+            {
+                "format": "string"
+            }
+        ],
+        "label": "摘要",
+        "title": "文章摘录"
+    },
+    "article_status": {
+        "rules": [
+            {
+                "format": "int"
+            },
+            {
+                "range": [
+                    {
+                        "value": 0,
+                        "text": "草稿箱"
+                    },
+                    {
+                        "value": 1,
+                        "text": "已发布"
+                    }
+                ]
+            }
+        ],
+        "title": "文章状态",
+        "defaultValue": 0,
+        "label": "文章状态"
+    },
+    "view_count": {
+        "rules": [
+            {
+                "format": "int"
+            }
+        ],
+        "title": "阅读数量",
+        "label": "阅读数量"
+    },
+    "is_sticky": {
+        "rules": [
+            {
+                "format": "bool"
+            }
+        ],
+        "title": "是否置顶",
+        "label": "是否置顶"
+    },
+    "is_essence": {
+        "rules": [
+            {
+                "format": "bool"
+            }
+        ],
+        "title": "阅读加精",
+        "label": "阅读加精"
+    },
+    "comment_status": {
+        "rules": [
+            {
+                "format": "int"
+            },
+            {
+                "range": [
+                    {
+                        "value": 0,
+                        "text": "关闭"
+                    },
+                    {
+                        "value": 1,
+                        "text": "开放"
+                    }
+                ]
+            }
+        ],
+        "title": "开放评论",
+        "label": "开放评论"
+    },
+    "publish_date": {
+        "rules": [
+            {
+                "format": "timestamp"
+            }
+        ],
+        "title": "发表时间",
+        "defaultValue": {
+            "$env": "now"
+        },
+        "label": "发表时间"
+    }
+}
+
+const enumConverter = {
+    "article_status_valuetotext": {
+        "0": "草稿箱",
+        "1": "已发布"
+    },
+    "comment_status_valuetotext": {
+        "0": "关闭",
+        "1": "开放"
+    }
+}
+
+/**
+ * 将筛选条件转换为 where 对象
+ * @param {Object} filter - 筛选条件
+ * @param {Object} command - 数据库操作命令
+ * @returns {Object} where 对象
+ */
+function filterToWhere(filter, command) {
+    let where = {}
+    for (let field in filter) {
+        let {type, value} = filter[field]
+        switch (type) {
+            case "search":
+                // 如果是搜索类型，将正则表达式作为 where 对象的属性值
+                if (typeof value === 'string' && value.length) {
+                    where[field] = new RegExp(value)
+                }
+                break;
+            case "select":
+                // 如果是选择类型，将选择的值作为 where 对象的属性值
+                if (value.length) {
+                    let selectValue = []
+                    for (let s of value) {
+                        selectValue.push(command.eq(s))
+                    }
+                    where[field] = command.or(selectValue)
+                }
+                break;
+            case "range":
+                // 如果是范围类型，将范围值作为 where 对象的属性值
+                if (value.length) {
+                    let gt = value[0]
+                    let lt = value[1]
+                    where[field] = command.and([command.gte(gt), command.lte(lt)])
+                }
+                break;
+            case "date":
+                // 如果是日期类型，将日期范围作为 where 对象的属性值
+                if (value.length) {
+                    let [s, e] = value
+                    let startDate = new Date(s)
+                    let endDate = new Date(e)
+                    where[field] = command.and([command.gte(startDate), command.lte(endDate)])
+                }
+                break;
+            case "timestamp":
+                // 如果是时间戳类型，将时间戳范围作为 where 对象的属性值
+                if (value.length) {
+                    let [startDate, endDate] = value
+                    where[field] = command.and([command.gte(startDate), command.lte(endDate)])
+                }
+                break;
+        }
+    }
+    return where
+}
+
+export {validator, enumConverter, filterToWhere}