feat: 优化模板代码，增加服务端模板

server/routers/dynamic.mjs

@@ -0,0 +1,157 @@
+import cuid from "cuid";
+// import getDb from "../dbServer.mjs";
+import {getDb} from "funjia-server/lib/funjia-server.mjs";
+import _ from "lodash";
+
+const getDynamic = (router) => {
+
+    router.post('/api/dynamic/list/:tableName', async (ctx) => {
+        // 设置头类型, 如果不设置，会直接下载该页面
+        ctx.type = 'application/json';
+        const db = await getDb();
+        const body = ctx.request.body;
+        const data = db.data[ctx.params.tableName]?.filter((item) => {
+            let isMatch = true;
+            for (let field in body) {
+                if (["page", "pageSize"].includes(field)) {
+                    continue;
+                }
+
+                if (typeof (item[field]) == "string") {
+                    isMatch = item[field]?.indexOf?.(body[field]) > -1;
+                } else if (typeof (item[field]) == "number") {
+                    isMatch = item[field] == body[field];
+                }
+                if (!isMatch)
+                    break;
+            }
+            return isMatch;
+        });
+
+        const {
+            page,
+            pageSize
+        } = body;
+        let batchData = data;
+        if (page && pageSize) {
+            batchData = data.slice((page - 1) * pageSize, page * pageSize);
+        }
+
+        ctx.body = {
+            code: 0,
+            data: batchData || [],
+            total: data.length
+        };
+    });
+
+    router.get('/api/dynamic/:tableName', async (ctx) => {
+        // 设置头类型, 如果不设置，会直接下载该页面
+        ctx.type = 'application/json';                
+        const db = await getDb();
+        const data = db.data[ctx.params.tableName];
+        const query = ctx.request.query;
+        console.log("参数：", query, ctx.request.body, ctx.query);
+        let detail = {};
+        if (query.id && data) {
+            detail = data.find((item) => {
+                return item.id == query.id;
+            });
+        }
+
+        ctx.body = {
+            code: 0,
+            data: detail || {}
+        };
+    });
+
+    router.post('/api/dynamic/add/:tableName', async (ctx) => {
+        ctx.type = 'application/json';        
+        const tableName=ctx.params.tableName;
+
+        const db = await getDb();
+
+        // You can also use this syntax if you prefer
+        if (!db.data[tableName])
+            db.data[tableName] = [];
+
+        const dynamic = db.data[tableName];
+        const data = ctx.request.body;
+        console.log("add:", data);
+        data.id = cuid();
+        data.createTime = new Date();
+        dynamic.push(data)
+        // Write db.data content to db.json
+        await db.write()
+
+        ctx.body = {
+            code: 0,
+        };
+    });
+
+    router.post('/api/dynamic/upd/:tableName', async (ctx) => {
+        ctx.type = 'application/json';
+        const tableName=ctx.params.tableName;
+
+        const db = await getDb();
+
+        // You can also use this syntax if you prefer
+        if (!db.data[tableName])
+            db.data = {
+                dynamic: []
+            }
+
+        const dynamic = db.data[tableName];
+
+        const data = ctx.request.body;
+        const id = data.id;
+        console.log("数据Id：", id);
+        if (id && dynamic) {
+            const currentDetail = dynamic.find(item => item.id == id);
+            if (currentDetail) {
+                _.merge(currentDetail, data);
+            }
+            // Write db.data content to db.json
+            await db.write()
+        }
+
+        ctx.body = {
+            code: 0,
+        };
+    });
+
+    router.post('/api/dynamic/delete/:tableName', async (ctx) => {
+        ctx.type = 'application/json';
+        const tableName=ctx.params.tableName;
+
+        const db = await getDb();
+
+        // You can also use this syntax if you prefer
+        if (!db.data[tableName])
+            db.data = {
+                [tableName]: []
+            }
+
+        const dynamic = db.data[tableName];
+
+        const data = ctx.request.body;
+        const ids = data.ids;
+        if (ids?.length > 0 && dynamic) {
+            let id = null;
+            for (let i = 0; i < ids.length; i++) {
+                id = ids[i];
+                const idx = dynamic.findIndex(item => item.id == id);
+                if (idx != -1) {
+                    dynamic.splice(idx, 1);
+                }
+            }
+            // Write db.data content to db.json
+            await db.write()
+        }
+
+        ctx.body = {
+            code: 0,
+        };
+    });
+}
+
+export default getDynamic;