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src/pages/user/Login/index.jsx

@@ -91,20 +91,6 @@ const Login = () => {
         const { query } = history.location;
         const { redirect } = query;
         history.push(redirect || "/");
-        try {
-          var LODOP = window.getLodop();
-          if (LODOP.VERSION) {
-            if (LODOP.CVERSION)
-              alert(
-                "当前有WEB打印服务C-Lodop可用!\n C-Lodop版本:" +
-                  LODOP.CVERSION +
-                  "(内含Lodop" +
-                  LODOP.VERSION +
-                  ")"
-              );
-            else alert("本机已成功安装了Lodop控件！\n 版本号:" + LODOP.VERSION);
-          }
-        } catch (err) {}
         return;
       }
     } catch (error) {

src/utils/printHandle.js

@@ -2,25 +2,33 @@ import { str } from "@/utils/mymodelhtml.js";
 import { doFetch } from "./doFetch";
 export async function start(url, params) {
   try {
-    if (!getLodop) {
-      return;
+    var LODOP = window.getLodop();
+    // if (LODOP.VERSION) {
+    //   if (LODOP.CVERSION)
+    //     alert(
+    //       "当前有WEB打印服务C-Lodop可用!\n C-Lodop版本:" +
+    //         LODOP.CVERSION +
+    //         "(内含Lodop" +
+    //         LODOP.VERSION +
+    //         ")"
+    //     );
+    //   else alert("本机已成功安装了Lodop控件！\n 版本号:" + LODOP.VERSION);
+    // }
+    if (LODOP.VERSION) {
+      const res = await doFetch({ url, params });
+      const data = JSON.parse(JSON.stringify(res?.data?.dataList));
+      for (let i = 0; i < data.length; i++) {
+        const template = str(data[i]);
+        console.log(template);
+        let LODOP = getLodop();
+        LODOP.PRINT_INIT("task1");
+        LODOP.ADD_PRINT_HTM(0, 0, "100%", "100%", template);
+        LODOP.SET_PRINT_PAGESIZE(0, 800, 600, "");
+        // LODOP.PREVIEW();
+        LODOP.PRINT();
+      }
     }
-  } catch (error) {
+  } catch (err) {
     alert("系统检测当前环境未安装相关插件，请先安装C-Lodop插件！");
-    return;
-  }
-
-  const res = await doFetch({ url, params });
-  const data = JSON.parse(JSON.stringify(res?.data?.dataList));
-  console.log(data);
-  for (let i = 0; i < data.length; i++) {
-    const template = str(data[i]);
-    console.log(template);
-    let LODOP = getLodop();
-    LODOP.PRINT_INIT("task1");
-    LODOP.ADD_PRINT_HTM(0, 0, "100%", "100%", template);
-    LODOP.SET_PRINT_PAGESIZE(0, 800, 600, "");
-    // LODOP.PREVIEW();
-    LODOP.PRINT();
   }
 }